* 81 Tau

Query : * 81 Tau

Basic data :
* 81 Tau -- Spectroscopic Binary
Other object types: otypes_help 		* (2011A&A,*,...), ** (**,CCDM,...), SB* (2004A&A,SBC9), UV (CEL,TD1), PM* (2018yCat), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		04 30 38.8891193184 +15 41 30.760430964 (Optical) [ 0.0635 0.0354 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 27 47.5357563621 +15 35 05.277553007 [ 0.0635 0.0354 90 ]
Gal coord. (ep=J2000) : 		180.8195890298020 -21.7488797549628 [ 0.0635 0.0354 90 ]
Proper motions mas/yr : 		103.488 -24.354 [0.098 0.059 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 39.1903 [0.011] / z(spectroscopic) 0.000131 [0.000000] / cz 39.19 [0.01]
   (Opt) A 2019MNRAS.483.5026L
Parallaxes (mas): 		21.8684 [0.07] A 2020yCat.1350....0G
Spectral type: 		kA3hA8mF3 D 1999A&AS..137..451G
Fluxes (7) :
B 5.739 [0.004] D 2011A&A...531A..92R
V 5.454 [0.004] D 2011A&A...531A..92R
R 6.76 [0.38] E 2012yCat.1322....0Z
G 5.417587 [0.002820] C 2020yCat.1350....0G
J 5.46 [0.24] D 2003yCat.2246....0C
H 4.967 [0.036] C 2003yCat.2246....0C
K 4.903 [0.023] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 3392 Display criteria :

Identifiers (46) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

* 81 Tau GC 5482 2MASS J04303886+1541309 UBV M 41289
** BUP 62A GCRV 2643 N30 943 UCAC4 529-008665
** ARN 36A GEN# +5.20250083 PPM 119971 uvby98 520250083
AG+15 373 GSC 01265-01174 Renson 7340 WDS J04306+1542A
BD+15 639 HD 28546 ROT 3881 WEB 4047
CCDM J04306+1542A HIC 21039 SAO 93978 YZ 15 1202
CEL 418 HIP 21039 SBC9 1979 [AKS95] 48
Cl* Melotte 25 S 37 HR 1428 SKY# 6986 [RSP2011] 391
Cl* Melotte 25 VA 589 IDS 04249+1529 A TD1 3246 Gaia DR2 3312628358950130176
Cl* Melotte 25 HAN 493 IRAS 04277+1534 TIC 245819988 Gaia DR3 3312628358950130176
Cl Melotte 25 83 JP11 4883 TYC 1265-1174-1
Cl Melotte 25 831 LP 15-639 UBV 4336

References (231 between 1850 and 2026) (Total 231)
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 : 10    Distance : 4    Rot : 8    Fe/H : 10    Plx : 6    PM : 7    SpT : 8   

   

Observing logs
IUE : 3   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : * 81 Tau

Link by name to the catalogue in VizieR :

AG+15 373 BD+15 639 CCDM J04306+1542A CEL 418 GSC 01265-01174
HD 28546 HIC 21039 HIP 21039 HR 1428 IRAS 04277+1534
2MASS J04303886+1541309 PPM 119971 SAO 93978 TD1 3246 TYC 1265-1174-1
UCAC4 529-008665 uvby98 520250083 WDS J04306+1542A Gaia DR2 3312628358950130176 Gaia DR3 3312628358950130176

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Annotations :
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