* eta CrB

Query : * eta CrB

Basic data :
* eta CrB -- Double or Multiple Star
Other object types:
otypes_help
* (*,AG,...), ** (CCDM,**,...), X (1E,2E,...), SB* (2004A&A,SBC7,...), PM* (LSPM,LTT,...), MIR (AKARI,WISE), V* (NSV), UV (TD1), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) :
15 23 12.30535 +30 17 16.1701 (Optical) [ 4.31 3.51 89 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) :
15 21 08.31933 +30 28 01.5382 [ 4.31 3.51 89 ]
Gal coord. (ep=J2000) :
047.53620308 +56.72480752 [ 4.31 3.51 89 ]
Proper motions mas/yr :
116.83 -171.37 [0.40 0.49 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz :
V(km/s) -7.26 [0.05] / z(~) -0.000024 [0.000000] / cz -7.26 [0.05]
   A 2004A&A...424..727P
Parallaxes (mas):
55.98 [0.78] A 2007A&A...474..653V
Spectral type:
G2V+G2V C 1955ApJ...121..337S
Fluxes (14) :
U 5.60 [~] C 2014JAVSO..42..443M
B 5.56 [~] C 2014JAVSO..42..443M
V 4.98 [~] C 2014JAVSO..42..443M
R 4.50 [~] C 2014JAVSO..42..443M
G 5.505744 [0.007172] C 2022yCat.1355....0G
I 4.22 [~] C 2014JAVSO..42..443M
J 4.052 [0.226] D 2003yCat.2246....0C
H 3.701 [0.236] D 2003yCat.2246....0C
K 3.714 [0.216] D 2003yCat.2246....0C
u 6.39 [~] C 2014JAVSO..42..443M
g 5.20 [~] C 2014JAVSO..42..443M
r 4.83 [~] C 2014JAVSO..42..443M
i 4.76 [~] C 2014JAVSO..42..443M
z 4.74 [~] C 2014JAVSO..42..443M
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2
Display criteria :

Identifiers (49) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

CCDM J15233+3018AB 1E 1521.2+3027 LSPM J1523+3017 TIC 284292958
* 2 CrB 2E 3430 LTT 14581 UBV 13243
* eta CrB 2E 1521.1+3027 2MASS J15231232+3017162 UCAC4 602-052462
** STF 1937AB GC 20696 N30 3466 USNO-B1.0 1202-00232620
** KIR 4AB GCRV 8909 NLTT 40103 uvby98 100137107
ADS 9617 AB GEN# +1.00137107 NSV 7054 WDS J15232+3017AB
AG+30 1425 GJ 584 PPM 78550 WISE J152312.46+301714.8
AKARI-IRC-V1 J1523124+301715 HIC 75312 RX J1523.2+3017 [TSA98] J152313.28+301714.13
ASCC 592532 HIP 75312 1RXS J152312.1+301719 [ZEH2003] RX J1523.2+3017 1
BD+30 2653 HR 5727 SAO 64673 Gaia DR3 1276781047094217216
CNS5 3797 HR 5728 SBC7 542
CSI+30 2653 1 IDS 15191+3039 AB SBC9 842
1E 1521.1+3027 IRAS 15211+3027 TD1 18202

References (198 between 1850 and 2026) (Total 198)
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 : 15    Rot : 4    Fe/H : 2    Plx : 3    PM : 6    SpT : 2   

   

Observing logs
Herschel : 2   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : * eta CrB

Link by name to the catalogue in VizieR :

CCDM J15233+3018AB AG+30 1425 AKARI-IRC-V1 J1523124+301715 BD+30 2653 2E 3430
GJ 584 HIC 75312 HIP 75312 HR 5727 HR 5728
IRAS 15211+3027 LSPM J1523+3017 2MASS J15231232+3017162 NLTT 40103 NSV 7054
PPM 78550 1RXS J152312.1+301719 SAO 64673 TD1 18202 UCAC4 602-052462
USNO-B1.0 1202-00232620 uvby98 100137107 WDS J15232+3017AB WISE J152312.46+301714.8 Gaia DR3 1276781047094217216

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