HD 204842

Query : HD 204842

Basic data :
HD 204842 -- Double or Multiple Star
Other object types: otypes_help 		* (AG,BD,...), ** (CCDM,**,...), UV (TD1), NIR (2MASS), MIR (WISE)
ICRS coord. (ep=J2000) : 		21 30 21.54047 +35 03 40.4764 (Optical) [ 6.16 5.28 89 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 		21 28 16.29535 +34 50 27.2411 [ 6.16 5.28 89 ]
Gal coord. (ep=J2000) : 		082.91702028 -11.75288520 [ 6.16 5.28 89 ]
Proper motions mas/yr : 		1.47 0.73 [0.60 0.70 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : 		V(km/s) -24.00 [~] / z(~) -0.000080 [~] / cz -24.00 [~]
   D 1994A&AS..108..603B
Spectral type: 		A0 E 1993yCat.3135....0C
Fluxes (7) :
B 9.448 [0.11] D 2012yCat.1322....0Z
V 9.321 [0.18] D 2012yCat.1322....0Z
R 9.033 [0.04] D 2012yCat.1322....0Z
J 8.667 [0.023] C 2003yCat.2246....0C
H 8.752 [0.026] C 2003yCat.2246....0C
K 8.735 [0.014] C 2003yCat.2246....0C
i 8.990 [0.04] D 2012yCat.1322....0Z
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 		Display criteria :

Identifiers (18) :
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CCDM J21304+3504AB GSC 02712-00574 2MASS J21302153+3503399 UCAC4 626-116587
** HLD 45 HD 204842 PPM 86659 WDS J21304+3504AB
ADS 15039 AB HIC 106174 SAO 71407 WISE J213021.53+350340.0
AG+34 2189 HIP 106174 TD1 28176
BD+34 4437 IDS 21262+3437 AB TIC 160386263

References (14 between 1850 and 2026) (Total 14)
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

Velocities : 1    Plx : 1    PM : 3    SpT : 1   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

CCDM J21304+3504AB AG+34 2189 BD+34 4437 GSC 02712-00574 HD 204842
HIC 106174 HIP 106174 2MASS J21302153+3503399 PPM 86659 SAO 71407
TD1 28176 UCAC4 626-116587 WDS J21304+3504AB WISE J213021.53+350340.0

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Annotations :
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