HD 331819

Query : HD 331819

Basic data :
HD 331819 -- Eclipsing Binary
Other object types: otypes_help 		* (HD,BD,...), ** (CCDM,IDS,...), EB* (2017ARep), V* (V*), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 06 53.7478237944 +32 46 58.670756148 (Optical) [ 0.0093 0.0111 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 04 56.5502103388 +32 38 15.656914307 [ 0.0093 0.0111 90 ]
Gal coord. (ep=J2000) : 		070.2219816379046 +00.2846482890814 [ 0.0093 0.0111 90 ]
Proper motions mas/yr : 		2.696 -6.119 [0.013 0.015 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.3984 [0.014] A 2020yCat.1350....0G
Spectral type: 		A0 E 1995A&AS..110..367N
Fluxes (6) :
B 10.59 [0.04] D 2000A&A...355L..27H
V 10.43 [0.04] D 2000A&A...355L..27H
G 10.359423 [0.003409] C 2020yCat.1350....0G
J 9.961 [0.020] C 2003yCat.2246....0C
H 9.988 [0.016] C 2003yCat.2246....0C
K 9.956 [0.018] C 2003yCat.2246....0C
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Identifiers (12) :
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HD 331819 IDS 20030+3229 A TYC 2675-995-1 Gaia DR2 2055106499289033600
BD+32 3708 2MASS J20065375+3246587 V* V2520 Cyg Gaia DR3 2055106499289033600
CCDM J20069+3247A TIC 90252484 WDS J20069+3246A Gaia DR1 2055106494965265920

References (9 between 1850 and 2026) (Total 9)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Distance : 2    Plx : 3    PM : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 331819 BD+32 3708 CCDM J20069+3247A 2MASS J20065375+3246587 TYC 2675-995-1
V* V2520 Cyg WDS J20069+3246A Gaia DR2 2055106499289033600 Gaia DR3 2055106499289033600 Gaia DR1 2055106494965265920

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