{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"LLM7199385","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"padova_padua_r_osservatorio_astronomico_chromolitho","item_variant":"undefined"},{"item_id":"LLM8674908","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"vesuvio_veduta_dall_osservatorio_b_w_photo","item_variant":"undefined"},{"item_id":"DGA2581692","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"gregorian_telescope_by_short_illustration_taken_from_joseph_lalande_s_1732_1807_astronomie_paris_179","item_variant":"undefined"},{"item_id":"LLM8674954","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"l_etna_casa_inglese_e_osservatorio_b_w_photo","item_variant":"undefined"},{"item_id":"DGA2581714","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"lingke_theodolite_used_for_geodetic_readings","item_variant":"undefined"},{"item_id":"DGA2581713","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"salmoiraghi_theodolite_used_for_geodetic_readings","item_variant":"undefined"},{"item_id":"UIG5426097","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"engraving_depicting_the_osservatorio_astronomico_di_norimberga_dated_18th_century","item_variant":"undefined"},{"item_id":"DGA2581691","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"telescope_with_equatorial_mounting_illustration_taken_from_joseph_lalande_s_1732_1807_astronomie_par","item_variant":"undefined"},{"item_id":"KES6209680","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"stringer_str","item_category5":"not_balown","item_list_name":"search_results","item_name":"switzerland_alfred_rittmann_b_w_photo","item_variant":"undefined"},{"item_id":"DGA2581711","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"torsion_balance_used_for_studying_anomalies_in_magnetic_field","item_variant":"undefined"},{"item_id":"DGA2582906","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"pendulum_clock_1825_made_by_gioacchino_alberti_italy_19th_century","item_variant":"undefined"},{"item_id":"DGA2581702","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"mobile_quadrant_1784_in_iron_brass_and_wood_designed_by_giuseppe_megele_1740_1816","item_variant":"undefined"},{"item_id":"DGA3074206","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"instruments_placed_on_roofs_of_buildings_illustration_taken_from_johann_hevelius_s_1611_1687_catalog","item_variant":"undefined"},{"item_id":"DGA3074203","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"60_ft_long_telescope_built_by_hevelius_illustration_taken_from_johann_hevelius_s_1611_1687_catalogue","item_variant":"undefined"},{"item_id":"DGA2581712","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"agolini_barothermograph_which_took_automatic_readings_of_temperature_and_pressure","item_variant":"undefined"},{"item_id":"DGA2581697","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"short_achromatic_telescope_detail_of_frame","item_variant":"undefined"},{"item_id":"DGA2581703","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"astronomical_sextant_1784_detail_of_joint_by_giuseppe_megele_1740_1816","item_variant":"undefined"},{"item_id":"DGA3074207","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"hevelius_directing_one_of_his_artistic_quadrants_illustration_taken_from_johann_hevelius_s_1611_1687","item_variant":"undefined"},{"item_id":"DGA2581709","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"micrometer_detail_of_3_ft_diameter_reichenbach_altitude_and_azimuth_circle_with_42_inch_focus_achrom","item_variant":"undefined"},{"item_id":"DGA2581694","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"mobile_refracting_telescope_with_achromatic_lens_brass_by_giuseppe_megele_1740_1816_detail","item_variant":"undefined"},{"item_id":"DGA3074208","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"hevelius_preparing_his_helioscope_with_help_of_assistant_illustration_taken_from_johann_hevelius_s_1","item_variant":"undefined"},{"item_id":"DGA3074192","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"southern_hemisphere_of_celestial_vault_and_its_constellations_depicted_by_cassair_ben_abi_alcasem_in","item_variant":"undefined"},{"item_id":"DGA3074202","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"cover_of_johann_hevelius_s_1611_1687_catalogue_machina_coelestis_gdansk_1673","item_variant":"undefined"},{"item_id":"DGA3074187","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"orbit_of_comet_which_appeared_above_gdansk_between_20th_december_1651_and_8th_january_1652_print_tak","item_variant":"undefined"},{"item_id":"DGA3074205","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"wooden_quadrant_built_by_hevelius_and_portrait_of_astronomer_illustration_taken_from_johann_hevelius","item_variant":"undefined"},{"item_id":"DGA1257760","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hevelius_johannes_1611_87","item_category5":"not_balown","item_list_name":"search_results","item_name":"taurus_zodiac_sign_engraving_from_firmamentum_sobiescianum_sive_uranographia_complete_star_catalogue","item_variant":"undefined"},{"item_id":"DGA3074204","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"metal_quadrant_built_by_hevelius_and_portrait_of_astronomer_illustration_taken_from_johann_hevelius_","item_variant":"undefined"},{"item_id":"MME4067470","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"mencarini_marcello","item_category5":"not_balown","item_list_name":"search_results","item_name":"rome_astronomical_observatory_on_monte_mario","item_variant":"undefined"},{"item_id":"DGA3074188","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"southern_hemisphere_constellations_illustration_taken_from_johann_hevelius_s_1611_1687_star_atlas_fi","item_variant":"undefined"},{"item_id":"DGA5184292","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hevelius_johannes_1611_87","item_category5":"not_balown","item_list_name":"search_results","item_name":"leo_constellation_of_leo_engraving_from_the_celestial_atlas_firmamentum_sobiescianum_sive_uronograph","item_variant":"undefined"},{"item_id":"DGA3074186","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"series_of_pensile_quadrants_made_of_brass_built_by_tycho_brahe_in_16th_century_illustration_taken_fr","item_variant":"undefined"},{"item_id":"DGA3074322","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"cancer_zodiacal_constellation_of_crab_illustration_taken_from_johann_hevelius_s_1611_1687_star_atlas","item_variant":"undefined"},{"item_id":"DGA3074321","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"virgo_zodiacal_constellation_of_maiden_illustration_taken_from_johann_hevelius_s_1611_1687_star_atla","item_variant":"undefined"},{"item_id":"DGA3074307","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"tycho_brahe_s_1564_1601_mural_quadrant_engraving","item_variant":"undefined"},{"item_id":"DGA3074184","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"solar_system_and_planets_based_on_copernican_theory_in_bottom_right_hand_corner_cosmology_of_coperni","item_variant":"undefined"},{"item_id":"DGA1086310","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hevelius_johannes_1611_87","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_constellation_of_gemini_illustration_from_firmamentum_sobiescianum_sive_uranographia_by_johann_h","item_variant":"undefined"},{"item_id":"DGA3074189","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"northern_hemisphere_constellations_illustration_taken_from_johann_hevelius_s_1611_1687_star_atlas_fi","item_variant":"undefined"},{"item_id":"UIT6188699","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"service_eruption_of_vesuvius_in_april_4_1906_astronomical_observatory_of_capodimonte_ashes_b_w_photo","item_variant":"undefined"},{"item_id":"FAF1250636","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"album_memories_of_war_1912_13_italo_turkish_italian_austrian_1915_16_17_19_ines_emma_ferrara_albero_","item_variant":"undefined"},{"item_id":"LIP1619573","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"read_samuel_1816_83","item_category5":"not_balown","item_list_name":"search_results","item_name":"views_of_milan_and_genoa_engraving","item_variant":"undefined"},{"item_id":"DGA3953072","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"transportation_of_observation_post_trench_mortars_school_in_susegana_world_war_i_italy_20th_century","item_variant":"undefined"},{"item_id":"DGA3952740","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"vittorio_emanuele_iii_observing_enemy_positions_from_observatory_world_war_i_italy_20th_century","item_variant":"undefined"},{"item_id":"GRL3900258","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_18th_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_a_man_the_astronomical_observatory_giuseppe_piazzi_the_pisana_tower","item_variant":"undefined"},{"item_id":"DGA3953047","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"italian_soldiers_in_observatory_at_hill_504_above_plava_world_war_i_slovenia_20th_century","item_variant":"undefined"},{"item_id":"GRL3900262","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"astronomical_instrument_the_astronomical_observatory_giuseppe_piazzi_the_pisana_tower_the_royal_pala","item_variant":"undefined"},{"item_id":"GRL3900263","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"merz_telescope_the_astronomical_observatory_giuseppe_piazzi_the_pisana_tower_the_royal_palace_or_pal","item_variant":"undefined"},{"item_id":"GRL3900261","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sextant_the_astronomical_observatory_giuseppe_piazzi_the_pisana_tower_the_royal_palace_or_palazzo_de","item_variant":"undefined"},{"item_id":"GRL3900256","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_room_with_telescope_the_astronomical_observatory_giuseppe_piazzi_the_pisana_tower_the_royal_pala","item_variant":"undefined"},{"item_id":"GRL3900253","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_room_of_the_specola_the_astronomical_observatory_giuseppe_piazzi_the_pisana_tower_the_royal_pala","item_variant":"undefined"},{"item_id":"UIS5096319","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"observatory_of_collegio_romano_on_the_church_of_saint_ignazio_1855_1878","item_variant":"undefined"},{"item_id":"GRL3900260","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"showcase_with_astronomical_instruments_the_astronomical_observatory_giuseppe_piazzi_the_pisana_tower","item_variant":"undefined"},{"item_id":"GRL3900255","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_room_of_the_specola_the_astronomical_observatory_giuseppe_piazzi_the_pisana_tower_the_royal_pala","item_variant":"undefined"},{"item_id":"DGA5194518","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"mancastroppa_ernesto_1857_1909","item_category5":"not_balown","item_list_name":"search_results","item_name":"asylum_tower_and_observatory_on_mount_cimone_italy_engraving_by_ernesto_mancastroppa_from_l_illustra","item_variant":"undefined"},{"item_id":"UIS5096311","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"astronomical_observatory_of_the_collegio_romano_rome_1855_1878","item_variant":"undefined"},{"item_id":"GRL3900264","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_18th_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_astronomer_giuseppe_piazzi_the_astronomical_observatory_giuseppe_piazzi_the_pisana_tower","item_variant":"undefined"},{"item_id":"GRL3900266","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_18th_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_william_herschel_the_astronomical_observatory_giuseppe_piazzi_the_pisana_tower","item_variant":"undefined"},{"item_id":"GRL3900257","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_room_with_the_circle_manufactured_by_jesse_ramsden_the_astronomical_observatory_giuseppe_piazzi_","item_variant":"undefined"},{"item_id":"GRL3900259","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_18th_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_astronomer_giuseppe_piazzi_the_astronomical_observatory_giuseppe_piazzi_the_pisana_tower","item_variant":"undefined"},{"item_id":"DGA5195430","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"construction_of_vallelunga_railway_line_1_palermo_entrance_2_entrance_to_palermo_construction_site_3","item_variant":"undefined"},{"item_id":"GRL3900265","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_18th_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_jesse_ramsden_the_astronomical_observatory_giuseppe_piazzi_the_pisana_tower","item_variant":"undefined"},{"item_id":"LLM459592","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"planella_coromina_josep_or_jose_1804_90","item_category5":"not_balown","item_list_name":"search_results","item_name":"hipparchus_in_the_observatory_in_alexandria","item_variant":"undefined"},{"item_id":"XLF3792566","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"hevel_s_observatory","item_variant":"undefined"},{"item_id":"WGL191903","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"crowe_eyre_1824_1910","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_founder_of_english_astronomy_jeremiah_horrocks_1891_oil_on_canvas","item_variant":"undefined"},{"item_id":"PIX4567020","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"sebastian_voltmer","item_category5":"not_balown","item_list_name":"search_results","item_name":"peterberg_amateur_observatory_peterberg_observatory_lactee_on_peterberg_observatory_in_germany_march","item_variant":"undefined"},{"item_id":"LLM459598","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"puiggari_ramon_1820_1903","item_category5":"not_balown","item_list_name":"search_results","item_name":"ptolemy_in_the_observatory_in_alexandria","item_variant":"undefined"},{"item_id":"XLF3792822","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"fabra_observatory","item_variant":"undefined"},{"item_id":"EPL6810579","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"astronomy_observatory","item_variant":"undefined"},{"item_id":"EPL6784320","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"pyramid_observatory","item_variant":"undefined"},{"item_id":"XLF3792827","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"paris_observatory_telescope","item_variant":"undefined"},{"item_id":"XLF3792819","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"dominion_astrophysical_observatory","item_variant":"undefined"},{"item_id":"NSW71455","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tobin_captain_george_1768_1838","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_observatory_point_venus_otahytey_1792_w_c","item_variant":"undefined"},{"item_id":"DGA3074200","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hevelius_johannes_1611_87","item_category5":"not_balown","item_list_name":"search_results","item_name":"first_detailed_map_of_moon_drawn_in_1647_by_johann_hevelius_print_taken_from_johann_hevelius_s_1611_","item_variant":"undefined"},{"item_id":"BL3311603","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"turkish_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"nasireddin_s_observatory_at_meraga_nasireddin_tusi_d_1274_and_the_four_men_who_set_up_the_observator","item_variant":"undefined"},{"item_id":"DPA2716938","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"paris_observatory","item_variant":"undefined"},{"item_id":"DGA3074771","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"gianni_cigolini","item_category5":"not_balown","item_list_name":"search_results","item_name":"aquarius_zodiacal_constellation_of_water_bearer_illustration_taken_from_johann_hevelius_s_1611_1687_","item_variant":"undefined"},{"item_id":"PIX4624219","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"patrick_lecureuil","item_category5":"not_balown","item_list_name":"search_results","item_name":"tenerife_observatory_teide_observatory","item_variant":"undefined"},{"item_id":"XLF3792821","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"greenwich_royal_observatory","item_variant":"undefined"},{"item_id":"LLM459551","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ventura_j_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"kepler_and_tycho_brahe_in_the_observatory_in_prague","item_variant":"undefined"},{"item_id":"LAL453752","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"galileo","item_variant":"undefined"},{"item_id":"PIX4624162","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"telescope_e_elt_artist_s_view_e_elt_concept_artist_s_view_of_the_e_elt_european_extremely_large_tele","item_variant":"undefined"},{"item_id":"PIX4653339","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"p_carril","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_observatory","item_variant":"undefined"},{"item_id":"LLM459608","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"puiggari_ramon_1820_1903","item_category5":"not_balown","item_list_name":"search_results","item_name":"roger_bacon_in_his_observatory_in_oxford","item_variant":"undefined"},{"item_id":"PIX4655532","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"sebastien_beaucourt","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_observatory_of_paris_coupole_arago_paris_observatory_the_observatory_and_the_meridian_seen_from_","item_variant":"undefined"},{"item_id":"PIX4655674","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"patrick_lecureuil","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_observatory_of_the_pic_du_midi_pic_du_midi_observatory_aerienne_view_of_the_observatory_of_the_p","item_variant":"undefined"},{"item_id":"PIX4566859","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"sebastien_beaucourt","item_category5":"not_balown","item_list_name":"search_results","item_name":"sorbonne_observatory_old_observatory_of_paris_university_sorbonne_observatory_in_paris","item_variant":"undefined"},{"item_id":"XEE4150955","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"the_nice_observatory_the_great_equatorial_of_the_observatory_engraving_in_nature_of_1892","item_variant":"undefined"},{"item_id":"BL3279613","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"astronomical_instruments_at_the_beijing_observatory","item_variant":"undefined"},{"item_id":"UTD2841596","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"observatory","item_variant":"undefined"},{"item_id":"DGA3074787","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"auriga_boreal_constellation_of_charioteer_illustration_taken_from_johann_hevelius_s_1611_1687_star_a","item_variant":"undefined"},{"item_id":"DGA3074185","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"copernicus_nicolaus_1473_1543_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"tolomeo_sitting_between_allegories_of_argo_and_astrea_contemplates_diagrams_of_cosmologies_drawn_by_","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"osservatorio","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":3637,"search_results_page_number":1}