About: AD Andromedae

Property	Value
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
dbo:wikiPageID	58858521 (xsd:integer)
dbo:wikiPageLength	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