* 21 Hya

Query : * 21 Hya

Basic data :
* 21 Hya -- Spectroscopic Binary
Other object types: otypes_help 		* (*,BD,...), SB* (SBC7,SBC9), EB* (2004AcA), V* (V*), UV (TD1), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		09 12 26.0504794680 -07 06 35.299400796 (Optical) [ 0.0370 0.0461 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		09 09 57.8919929494 -06 54 13.377834530 [ 0.0370 0.0461 90 ]
Gal coord. (ep=J2000) : 		237.5481252175752 +26.9526029794593 [ 0.0370 0.0461 90 ]
Proper motions mas/yr : 		-19.542 10.700 [0.043 0.046 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -4.30 [2.9] / z(~) -0.000014 [0.000010] / cz -4.30 [2.90]
   C 2006AstL...32..759G
Parallaxes (mas): 		11.7179 [0.0503] A 2020yCat.1350....0G
Spectral type: 		A0mA5/7-F0 C 1999MSS...C05....0H
Fluxes (6) :
B 6.328 [0.015] D 2000A&A...355L..27H
V 6.098 [0.010] D 2000A&A...355L..27H
G 6.068012 [0.002773] C 2022yCat.1355....0G
J 5.654 [0.023] C 2003yCat.2246....0C
H 5.632 [0.040] C 2003yCat.2246....0C
K 5.544 [0.021] C 2003yCat.2246....0C
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Identifiers (31) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

* 21 Hya HIC 45184 SAO 136662 UBV M 15176
BD-06 2845 HIP 45184 SBC7 373 uvby98 100079193
GC 12704 HR 3655 SBC9 560 V* KW Hya
GCRV 27475 IRAS 09099-0654 SKY# 17758 WEB 8617
GEN# +1.00079193 JP11 1779 TD1 13663 YZ 96 3586
GSC 04891-01371 2MASS J09122604-0706354 TIC 60658382 Gaia DR2 5745846869663201024
HD 79193 PPM 192130 TYC 4891-1371-1 Gaia DR3 5745846869663201024
HERZ 13237 Renson 22490 UBV 8823

References (131 between 1850 and 2026) (Total 131)
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 : 3    Var : 2    Rot : 4    Plx : 4    PM : 5    SpT : 4   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : * 21 Hya

Link by name to the catalogue in VizieR :

BD-06 2845 GSC 04891-01371 HD 79193 HIC 45184 HIP 45184
HR 3655 IRAS 09099-0654 2MASS J09122604-0706354 PPM 192130 SAO 136662
TD1 13663 TYC 4891-1371-1 uvby98 100079193 V* KW Hya Gaia DR2 5745846869663201024
Gaia DR3 5745846869663201024

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