HD 21550

Query : HD 21550

Basic data :
HD 21550 -- Emission-line Star
Other object types: otypes_help 		* (2022AJ,HD,...), Em* (2023ApJS), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		03 30 46.0056305352 +51 01 47.724855708 (Optical) [ 0.0236 0.0267 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 27 07.1078500832 +50 51 35.078783271 [ 0.0236 0.0267 90 ]
Gal coord. (ep=J2000) : 		146.7599716743679 -04.3191046584288 [ 0.0236 0.0267 90 ]
Proper motions mas/yr : 		11.808 -19.709 [0.031 0.036 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 27.43 [0.13] / z(spectroscopic) 0.000092 [0.000000] / cz 27.43 [0.13]
   (Opt) A 2023ApJS..264...17Z
Parallaxes (mas): 		3.0593 [0.0407] A 2020yCat.1350....0G
Spectral type: 		A0 E 1993yCat.3135....0C
Fluxes (7) :
U 9.340 [0.010] C 1985A&AS...59..461O
B 9.200 [0.007] C 1985A&AS...59..461O
V 9.000 [0.009] C 1985A&AS...59..461O
G 8.941388 [0.002770] C 2020yCat.1350....0G
J 8.397 [0.019] C 2003yCat.2246....0C
H 8.363 [0.018] C 2003yCat.2246....0C
K 8.332 [0.022] C 2003yCat.2246....0C
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Identifiers (21) :
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HD 21550 GEN# +5.20200887 PPM 28525 Gaia DR2 442228528794701824
AG+50 371 GSC 03324-00244 SAO 24071 Gaia DR3 442228528794701824
AP J03304601+5101478 HIC 16361 TIC 410863165 Gaia DR1 442228524494366080
BD+50 771 HIP 16361 TYC 3324-244-1
Cl Melotte 20 887 LAMOST J033046.37+510147.7 YZ 50 1513
FBFTA Per I 71 2MASS J03304601+5101478 [HFE83] 229

References (20 between 1850 and 2026) (Total 20)
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    Fe/H : 2    Plx : 5    PM : 5    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 21550 AG+50 371 AP J03304601+5101478 BD+50 771 GSC 03324-00244
HIC 16361 HIP 16361 2MASS J03304601+5101478 PPM 28525 SAO 24071
TYC 3324-244-1 Gaia DR2 442228528794701824 Gaia DR3 442228528794701824 Gaia DR1 442228524494366080

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