HD 257498

Query : HD 257498

Basic data :
HD 257498 -- Star
Other object types: otypes_help 		* (HD,AG,...), ** (**,ADS,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		06 27 45.8671949112 +20 46 58.808561412 (Optical) [ 0.0225 0.0193 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		06 24 46.9363112541 +20 48 53.902119479 [ 0.0225 0.0193 90 ]
Gal coord. (ep=J2000) : 		191.7828753006344 +04.3586781234469 [ 0.0225 0.0193 90 ]
Proper motions mas/yr : 		-4.889 -9.659 [0.030 0.021 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -0.38 [0.19] / z(spectroscopic) -0.000001 [0.000001] / cz -0.38 [0.19]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		3.0153 [0.0268] A 2020yCat.1350....0G
Spectral type: 		K0IIIb C 2003AJ....126.2048G
Fluxes (7) :
B 9.27 [0.04] D 2000A&A...355L..27H
V 8.046 [0.019] D 2000A&A...355L..27H
R 8.72 [0.02] D 2012yCat.1322....0Z
G 8.019691 [0.002766] C 2020yCat.1350....0G
J 6.402 [0.021] C 2003yCat.2246....0C
H 5.854 [0.024] C 2003yCat.2246....0C
K 5.729 [0.018] C 2003yCat.2246....0C
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Identifiers (22) :
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HD 257498 GC 8358 PPM 96008 WDS J06278+2047B
** SHJ 70B GSC 01340-02545 SAO 78394 YZ 20 2396
ADS 5080 B HIC 30756 TIC 426617602 Gaia DR3 3375636800495628160
AG+20 682 HIP 30756 TYC 1340-2545-1 Gaia DR2 3375636800495628160
BD+20 1426 IDS 06218+2051 B UCAC3 222-58176
CCDM J06278+2048B 2MASS J06274586+2046588 UCAC4 554-026343

References (16 between 1850 and 2026) (Total 16)
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    Distance : 2    Plx : 3    PM : 6    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 257498 AG+20 682 BD+20 1426 CCDM J06278+2048B GSC 01340-02545
HIC 30756 HIP 30756 2MASS J06274586+2046588 PPM 96008 SAO 78394
TYC 1340-2545-1 UCAC3 222-58176 UCAC4 554-026343 WDS J06278+2047B Gaia DR3 3375636800495628160
Gaia DR2 3375636800495628160

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