HD 187420

Query : HD 187420

Basic data :
HD 187420 -- Star
Other object types: otypes_help 		* (HD,CD,...), ** (CCDM,IDS,...), MIR (WISEA,WISE), RG* (2021ApJ), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		19 52 37.7211694224 -54 58 15.699975240 (Optical) [ 0.0439 0.0354 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 48 39.1834590708 -55 06 01.204022829 [ 0.0439 0.0354 90 ]
Gal coord. (ep=J2000) : 		342.9359459362750 -30.5417519743038 [ 0.0439 0.0354 90 ]
Proper motions mas/yr : 		18.630 3.076 [0.046 0.047 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -16.06 [0.13] / z(spectroscopic) -0.000054 [0.000000] / cz -16.06 [0.13]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		8.0046 [0.0705] A 2020yCat.1350....0G
Spectral type: 		G8/K0III D 1975MSS...C01....0H
Fluxes (6) :
B 6.587 [0.015] D 2000A&A...355L..27H
V 5.705 [0.009] D 2000A&A...355L..27H
G 5.497398 [0.002807] C 2020yCat.1350....0G
J 4.258 [0.268] D 2003yCat.2246....0C
H 3.734 [0.228] D 2003yCat.2246....0C
K 3.66 [0.328] D 2003yCat.2246....0C
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Identifiers (29) :
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HD 187420 GSC 08779-00828 PPM 348070 WDS J19526-5458A
CCDM J19526-5458A HIC 97816 SAO 246311 WISEA J195237.80-545817.3
CD-55 8312 HIP 97816 SKY# 37219 WISE J195237.79-545815.6
CPC 19 7825 HR 7548 TIC 410273686 Gaia DR2 6641186850384256896
CPD-55 9221 IDS 19447-5514 A TYC 8779-828-1 Gaia DR3 6641186850384256896
GC 27482 IRAS 19486-5506 UBV 16870
GEN# +1.00187420 2MASS J19523772-5458155 UBV M 24187
GEN# +1.00187420A N30 4390 uvby98 100187420 A

References (26 between 1850 and 2026) (Total 26)
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 : 2    Distance : 2    Plx : 4    PM : 6    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 187420

Link by name to the catalogue in VizieR :

HD 187420 CCDM J19526-5458A CD-55 8312 CPD-55 9221 GSC 08779-00828
HIC 97816 HIP 97816 HR 7548 IRAS 19486-5506 2MASS J19523772-5458155
PPM 348070 SAO 246311 TYC 8779-828-1 uvby98 100187420 A WDS J19526-5458A
WISEA J195237.80-545817.3 WISE J195237.79-545815.6 Gaia DR2 6641186850384256896 Gaia DR3 6641186850384256896

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