About: HD 193472

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HD 193472 (HR 7774) is a solitary star in the equatorial constellation Delphinus. It has an apparent magnitude of 5.94, making it visible with the naked eye if viewed under ideal conditions. Parallax measurements put it at a distance of 282 light years and has a radial velocity of −8 km/s, indicating that the object drifting towards the Solar System.

Attributes	Values
rdf:type	Thing place dbo:Location schema:Place celestial body star
rdfs:label	HD 193472 (en) HD 193472 (zh) HD193472 (uk)
rdfs:comment	HD193472 — хімічно пекулярна зоря спектрального класу A5, що має видиму зоряну величину в смузі V приблизно 5,9.Вона розташована на відстані близько 294,1 світлових років від Сонця. (uk) HD 193472，又名BD+13 4360，SAO 105974、HR 7774，是一颗恒星，视星等为5.95，位于銀經55.57，銀緯-12.67，其B1900.0坐标为赤經20h 15m 19s，赤緯+13° -12.67′ 1″。 (zh) HD 193472 (HR 7774) is a solitary star in the equatorial constellation Delphinus. It has an apparent magnitude of 5.94, making it visible with the naked eye if viewed under ideal conditions. Parallax measurements put it at a distance of 282 light years and has a radial velocity of −8 km/s, indicating that the object drifting towards the Solar System. (en)
foaf:name	HD193472 (en)
dcterms:subject	Am stars Bright Star Catalogue objects Delphinus (constellation) Durchmusterung objects Henry Draper Catalogue objects Hipparcos objects
Wikipage page ID	70890547 (xsd:integer)
Wikipage revision ID	1112245934 (xsd:integer)
Link from a Wikipage to another Wikipage	Delphinus Hydrogen Stellar classification Am stars Bright Star Catalogue objects Delphinus (constellation) Durchmusterung objects Henry Draper Catalogue objects Hipparcos objects Constellation Naked eye Photosphere Effective temperature Apparent magnitude Light year Star Henry Draper Catalogue Parallax Am star International Celestial Reference System J2000.0 Sun Solar System Radial velocity Surface gravity Mass of the Sun Calcium K-line Projected rotational velocity Luminosity of the Sun
sameAs	HD 193472 HD 193472 HD 193472 HD 193472 HD 193472 HD 193472
dbp:wikiPageUsesTemplate	dbt:Reflist dbt:Short_description dbt:Starbox_astrometry dbt:Starbox_begin dbt:Starbox_catalog dbt:Starbox_character dbt:Starbox_detail dbt:Starbox_end dbt:Starbox_observe dbt:Starbox_reference dbt:Stars_of_Delphinus dbt:Val dbt:± dbt:DEC dbt:Odlist dbt:RA
absmag v	+1.44 (en)
appmag v	5.940000 (xsd:double)
b-v	+0.28 (en)
class	kA4 hF0 mF2 (en)
constell	Delphinus
epoch	J2000.0 (en)
gravity	3.650000 (xsd:double)
luminosity	23.900000 (xsd:double)
mass	1.610000 (xsd:double)
metal fe	+0.43 (en)
p error	0.054700 (xsd:double)
parallax	11.564400 (xsd:double)
prop mo dec	−5.007 (en)
prop mo ra	−3.900 (en)
radial v	−8.00 (en)
radius	3.150000 (xsd:double)
rotational velocity	105 (xsd:integer)
temperature	7188 (xsd:integer)
u-b	+0.12 (en)
has abstract	HD 193472 (HR 7774) is a solitary star in the equatorial constellation Delphinus. It has an apparent magnitude of 5.94, making it visible with the naked eye if viewed under ideal conditions. Parallax measurements put it at a distance of 282 light years and has a radial velocity of −8 km/s, indicating that the object drifting towards the Solar System. HD 193472 has a stellar classification of kA4 hF0 mF2, indicating that its an Am star with the calcium K-line of an A4 star, the hydrogen lines and effective temperature of a F0 star, and the metallic lines of a F2 star. Due to a radius over three times that of the Sun and a relatively low surface gravity, it appears to be slightly evolved. HD 193472 has 161% the mass of the Sun and shines at 24 times the luminosity of the Sun from its photosphere at an effective temperature of 7,188 K, giving it a yellowish white glow. HD 193472 has a projected rotational velocity of 105 km/s. (en) HD193472 — хімічно пекулярна зоря спектрального класу A5, що має видиму зоряну величину в смузі V приблизно 5,9.Вона розташована на відстані близько 294,1 світлових років від Сонця. (uk) HD 193472，又名BD+13 4360，SAO 105974、HR 7774，是一颗恒星，视星等为5.95，位于銀經55.57，銀緯-12.67，其B1900.0坐标为赤經20h 15m 19s，赤緯+13° -12.67′ 1″。 (zh)
prov:wasDerivedFrom	wikipedia-en:HD_193472?oldid=1112245934&ns=0
page length (characters) of wiki page	7045 (xsd:nonNegativeInteger)
foaf:isPrimaryTopicOf	wikipedia-en:HD_193472
is Link from a Wikipage to another Wikipage of	List of stars in Delphinus
is foaf:primaryTopic of	wikipedia-en:HD_193472

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