| dbo:abstract |
AD Andromedae (AD And) is an eclipsing binary in the constellation Andromeda. Its maximum apparent visual magnitude is 11.2, but it shows a decrease of 0.62 magnitudes during the main eclipse and 0.58 during the secondary one. It is classified as a Beta Lyrae variable star with a period of almost one day. (en) AD Андромеды (лат. AD Andromedae) — двойная затменная переменная звезда типа Беты Лиры (EB) в созвездии Андромеды на расстоянии приблизительно 3550 световых лет (около 1090 парсеков) от Солнца. Видимая звёздная величина звезды — от +11,82m до +11,2m. Орбитальный период — около 0,9862 суток (23,669 часов). (ru) |
| dbo:thumbnail |
wiki-commons:Special:FilePath/ADAndLightCurve.png?width=300 |
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58858521 (xsd:integer) |
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9237 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID |
1116592152 (xsd:integer) |
| dbo:wikiPageWikiLink |
dbr:Beta_Lyrae_variable dbr:Durchmusterung dbr:Light_curve dbc:A-type_main-sequence_stars dbc:Andromeda_(constellation) dbc:Beta_Lyrae_variables dbc:Durchmusterung_objects dbc:Objects_with_variable_star_designations dbr:Constellation dbr:Andromeda_(constellation) dbr:Main_sequence dbr:2MASS dbc:2MASS_objects dbr:Eclipsing_binary dbr:Apparent_visual_magnitude dbr:Tycho-2_Catalogue dbr:Photometric_system dbr:Orbital_plane_(astronomy) dbr:Spectral_classification dbr:File:ADAndLightCurve.png |
| dbp:appmag |
10.769000 (xsd:double) 10.819000 (xsd:double) 10.897000 (xsd:double) 11 (xsd:integer) 11.030400 (xsd:double) 11.200000 (xsd:double) |
| dbp:appmag1Passband |
B (en) |
| dbp:appmag2Passband |
V (en) |
| dbp:appmag3Passband |
G (en) |
| dbp:appmag4Passband |
J (en) |
| dbp:appmag5Passband |
H (en) |
| dbp:appmag6Passband |
K (en) |
| dbp:appmagV |
11.200000 (xsd:double) |
| dbp:bV |
0.800000 (xsd:double) |
| dbp:class |
A0V (en) |
| dbp:component |
Primary (en) Secondary (en) |
| dbp:constell |
dbr:Andromeda_(constellation) |
| dbp:epoch |
J2000 (en) |
| dbp:inclination |
82.600000 (xsd:double) |
| dbp:luminosity |
44 (xsd:integer) 47 (xsd:integer) |
| dbp:mass |
2.700000 (xsd:double) 2.760000 (xsd:double) |
| dbp:pError |
0.036500 (xsd:double) |
| dbp:parallax |
0.917900 (xsd:double) |
| dbp:periastron |
HJD 2,439,002.458 (en) |
| dbp:periodUnitless |
85190.4 (dbd:second) |
| dbp:radius |
2.300000 (xsd:double) 2.400000 (xsd:double) |
| dbp:temperature |
9720 (xsd:integer) 9800 (xsd:integer) |
| dbp:variable |
dbr:Beta_Lyrae_variable |
| dbp:wikiPageUsesTemplate |
dbt:Reflist dbt:Short_description dbt:Solar_mass dbt:Solar_radius dbt:Starbox_astrometry dbt:Starbox_begin dbt:Starbox_catalog dbt:Starbox_character dbt:Starbox_detail dbt:Starbox_end dbt:Starbox_image dbt:Starbox_observe dbt:Starbox_orbit dbt:Starbox_reference dbt:Stars_of_Andromeda dbt:Val dbt:DEC dbt:RA |
| dct:subject |
dbc:A-type_main-sequence_stars dbc:Andromeda_(constellation) dbc:Beta_Lyrae_variables dbc:Durchmusterung_objects dbc:Objects_with_variable_star_designations dbc:2MASS_objects |
| rdf:type |
owl:Thing dbo:Place dbo:Location schema:Place dbo:CelestialBody dbo:Star |
| rdfs:comment |
AD Andromedae (AD And) is an eclipsing binary in the constellation Andromeda. Its maximum apparent visual magnitude is 11.2, but it shows a decrease of 0.62 magnitudes during the main eclipse and 0.58 during the secondary one. It is classified as a Beta Lyrae variable star with a period of almost one day. (en) AD Андромеды (лат. AD Andromedae) — двойная затменная переменная звезда типа Беты Лиры (EB) в созвездии Андромеды на расстоянии приблизительно 3550 световых лет (около 1090 парсеков) от Солнца. Видимая звёздная величина звезды — от +11,82m до +11,2m. Орбитальный период — около 0,9862 суток (23,669 часов). (ru) |
| rdfs:label |
AD Andromedae (en) AD Андромеды (ru) |
| owl:sameAs |
wikidata:AD Andromedae dbpedia-ru:AD Andromedae dbpedia-vi:AD Andromedae https://global.dbpedia.org/id/9Rzrk |
| prov:wasDerivedFrom |
wikipedia-en:AD_Andromedae?oldid=1116592152&ns=0 |
| foaf:depiction |
wiki-commons:Special:FilePath/ADAndLightCurve.png |
| foaf:isPrimaryTopicOf |
wikipedia-en:AD_Andromedae |
| foaf:name |
AD Andromedae (en) |
| is foaf:primaryTopic of |
wikipedia-en:AD_Andromedae |
