* 21 Oph

Query : * 21 Oph

Basic data :
* 21 Oph -- Double or Multiple Star
Other object types: otypes_help 		* (*,AG,...), ** (CCDM,**,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		16 51 24.9282069791 +01 12 57.407501988 (Optical) [ 0.1448 0.0900 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		16 48 52.6231962571 +01 17 58.725271433 [ 0.1448 0.0900 90 ]
Gal coord. (ep=J2000) : 		019.3545279099780 +27.0421316741518 [ 0.1448 0.0900 90 ]
Proper motions mas/yr : 		-22.327 -11.233 [0.245 0.184 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -26.3 [2] / z(~) -0.000088 [0.000007] / cz -26.30 [2.00]
   E 1953GCRV..C......0W
Parallaxes (mas): 		8.9015 [0.1872] A 2020yCat.1350....0G
Spectral type: 		A0V C 1999MSS...C05....0H
Angular size (arcmin): 		0.0117 0.0 311 (Opt) D 2001AJ....122.3466M
Fluxes (6) :
B 5.56 [0.01] D 2002A&A...384..180F
V 5.51 [0.01] D 2002A&A...384..180F
G 5.746495 [0.003250] C 2022yCat.1355....0G
J 5.292 [0.030] C 2003yCat.2246....0C
H 5.357 [0.026] C 2003yCat.2246....0C
K 5.330 [0.021] C 2003yCat.2246....0C
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Identifiers (33) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

CCDM J16514+0113AB HD 152127 Renson 43060 WDS J16514+0113AB
* 21 Oph HIC 82480 ROT 2390 WEB 13925
** STT 315 HIP 82480 SAO 121911 YPAC 563
ADS 10230 AB HR 6255 SKY# 30342 YZ 1 5575
AG+01 1896 IDS 16464+0123 AB TD1 19622 Gaia DR3 4384585813019998208
BD+01 3323 2MASS J16512492+0112575 TIC 271198805 Gaia DR2 4384585813018600448
GC 22688 PLX 3831 TYC 384-2284-1
GCRV 9688 PLX 3831.00 UBV 14267
GEN# +1.00152127 PPM 163204 uvby98 100152127

References (98 between 1850 and 2026) (Total 98)
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 : 9    Distance : 2    Rot : 5    Fe/H : 1    Plx : 5    PM : 6    SpT : 3   

   

External archives :

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

Link by name to the catalogue in VizieR :

CCDM J16514+0113AB AG+01 1896 BD+01 3323 HD 152127 HIC 82480
HIP 82480 HR 6255 2MASS J16512492+0112575 PLX 3831 PPM 163204
SAO 121911 TD1 19622 TYC 384-2284-1 uvby98 100152127 WDS J16514+0113AB
Gaia DR3 4384585813019998208 Gaia DR2 4384585813018600448

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