HD 4270

Query : HD 4270

Basic data :
HD 4270 -- Spectroscopic Binary
Other object types: otypes_help 		* (2022AJ,HD,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		00 45 18.1854289152 +15 09 56.761738164 (Optical) [ 0.0162 0.0085 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 42 41.0795519294 +14 53 33.588403475 [ 0.0162 0.0085 90 ]
Gal coord. (ep=J2000) : 		120.7330006017581 -47.6797858102811 [ 0.0162 0.0085 90 ]
Proper motions mas/yr : 		-21.920 -12.253 [0.025 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -22.8348 [0.0658] / z(spectroscopic) -0.000076 [0.000000] / cz -22.83 [0.07]
   (NIR) A 2022ApJS..259...35A
Parallaxes (mas): 		6.3572 [0.0218] A 2020yCat.1350....0G
Spectral type: 		F3IV C 1950ApJ...112...48M
Fluxes (6) :
B 8.98 [0.02] D 2000A&A...355L..27H
V 8.65 [0.02] D 2000A&A...355L..27H
G 8.584461 [0.002774] C 2020yCat.1350....0G
J 7.938 [0.027] C 2003yCat.2246....0C
H 7.794 [0.031] C 2003yCat.2246....0C
K 7.757 [0.034] C 2003yCat.2246....0C
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Identifiers (21) :
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HD 4270 GEN# +1.00004270 SAO 92063 Gaia DR2 2781079048867695232
AG+14 64 GSC 01188-01383 TIC 268127011 Gaia DR3 2781079048867695232
AGKR 619 HIC 3545 TYC 1188-1383-1 Gaia DR1 2781079044572233472
AP J00451818+1509568 HIP 3545 uvby98 100004270
BD+14 105 2MASS J00451818+1509568 WEB 628
GCRV 412 PPM 116740 YZ 14 196

References (29 between 1850 and 2026) (Total 29)
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 : 5    Distance : 2    Var : 1    Fe/H : 2    Plx : 5    PM : 6    SpT : 3   

   

External archives :

Link by name to the catalogue in VizieR :

HD 4270 AG+14 64 AP J00451818+1509568 BD+14 105 GSC 01188-01383
HIC 3545 HIP 3545 2MASS J00451818+1509568 PPM 116740 SAO 92063
TYC 1188-1383-1 uvby98 100004270 Gaia DR2 2781079048867695232 Gaia DR3 2781079048867695232 Gaia DR1 2781079044572233472

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