HD 8457

Query : HD 8457

Basic data :
HD 8457 -- delta Sct Variable
Other object types: otypes_help 		* (HD,BD,...), dS* (2011A&A), PM* (2018yCat), V* (1SWASP), NIR (2MASS)
ICRS coord. (ep=J2000) : 		01 23 34.2503017248 -13 02 33.984725964 (Optical) [ 0.0241 0.0149 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		01 21 05.9155210911 -13 18 09.921016618 [ 0.0241 0.0149 90 ]
Gal coord. (ep=J2000) : 		152.5981322094191 -74.0341342112379 [ 0.0241 0.0149 90 ]
Proper motions mas/yr : 		22.517 -48.903 [0.039 0.013 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -4.22 [1.24] / z(spectroscopic) -0.000014 [0.000004] / cz -4.22 [1.24]
   (Opt) B 2020AJ....160...83S
Parallaxes (mas): 		2.8195 [0.0301] A 2020yCat.1350....0G
Spectral type: 		A1III C 1988MSS...C04....0H
Fluxes (10) :
B 10.439 [0.031] C 2014AJ....148...81M
V 10.154 [0.058] C 2014AJ....148...81M
R 9.96 [~] E 2003AJ....125..984M
G 10.077528 [0.002778] C 2020yCat.1350....0G
J 9.558 [0.024] C 2003yCat.2246....0C
H 9.434 [0.023] C 2003yCat.2246....0C
K 9.413 [0.021] C 2003yCat.2246....0C
g 10.258 [0.049] C 2014AJ....148...81M
r 10.128 [0.037] C 2014AJ....148...81M
i 10.156 [0.034] C 2014AJ....148...81M
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Identifiers (16) :
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HD 8457 PPM 210125 SB 566 USNO-B1.0 0769-00013488
BD-13 252 RAVE J012334.2-130234 1SWASP J012334.25-130234.0 Gaia DR2 2457857471077149184
GSC 05276-01115 RAVE J012334.3-130234 TIC 32551881 Gaia DR3 2457857471077448576
2MASS J01233424-1302339 Renson 2060 TYC 5276-1115-1 Gaia DR1 2457857466780851456

References (19 between 1850 and 2026) (Total 19)
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 : 3    Distance : 4    Var : 1    Fe/H : 3    Plx : 4    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 8457 BD-13 252 GSC 05276-01115 2MASS J01233424-1302339 PPM 210125
RAVE J012334.2-130234 RAVE J012334.3-130234 TYC 5276-1115-1 USNO-B1.0 0769-00013488 Gaia DR2 2457857471077149184
Gaia DR3 2457857471077448576 Gaia DR1 2457857466780851456

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