* alf Gem

Query : * alf Gem

Basic data :
* alf Gem -- Double or Multiple Star
Other object types: otypes_help 		* (*,AG,...), ** (CCDM,**,...), IR (IRAS,IRC,...), PM* (LTT,NLTT), V* (2012ApJ), X (2XMM), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		07 34 35.87319 +31 53 17.8160 (Optical) [ 34.72 25.95 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 		07 31 24.61275 +32 00 00.6709 [ 34.72 25.95 90 ]
Gal coord. (ep=J2000) : 		187.44099817 +22.47926806 [ 34.72 25.95 90 ]
Proper motions mas/yr : 		-191.45 -145.19 [3.95 2.95 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : 		V(km/s) -11.230 [0.370] / z(~) -0.000037 [0.000001] / cz -11.23 [0.37]
   (Opt) A 2023ApJS..266...11B
Parallaxes (mas): 		64.12 [3.75] A 2007A&A...474..653V
Spectral type: 		A1V+A2Vm E ~
Fluxes (11) :
U 1.64 [~] C 2014JAVSO..42..443M
B 1.62 [~] C 2014JAVSO..42..443M
V 1.58 [~] C 2014JAVSO..42..443M
R 1.51 [~] C 2002yCat.2237....0D
I 1.52 [~] C 2002yCat.2237....0D
J 1.53 [~] C 2002yCat.2237....0D
H 1.52 [~] C 2002yCat.2237....0D
K 1.52 [~] C 2002yCat.2237....0D
u 2.66 [~] C 2014JAVSO..42..443M
g 1.51 [~] C 2014JAVSO..42..443M
r 1.68 [~] 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 (35) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

CCDM J07346+3153AB FK5 287 2MASS J07343598+3153184 SAO 60198
* alf Gem GC 10120 NAME Castor SRS 30287
* 66 Gem GEN# +1.00060179 NAME Castor AB TD1 10405
** STF 1110AB GJ 278.0 NLTT 18087 TIC 239187687
ADS 6175 AB HIC 36850 PLX 1785 UBV 7277
AG+31 789 HIP 36850 PLX 1785.00 WDS J07346+3153AB
BD+32 1581 IRAS 07314+3159 PMC 90-93 208 2XMM J073435.6+315318
CNS5 1879 IRC +30188 PPM 72938 [HFE83] 521
CSI+32 1581 1 LTT 12038 RAFGL 1144

References (275 between 1850 and 2026) (Total 275)
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    Rot : 2    Fe/H : 2    Plx : 3    PM : 4    SpT : 1   

   

Observing logs
Herschel : 2   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : * alf Gem

Link by name to the catalogue in VizieR :

CCDM J07346+3153AB AG+31 789 BD+32 1581 FK5 287 GJ 278.0
HIC 36850 HIP 36850 IRAS 07314+3159 IRC +30188 2MASS J07343598+3153184
NLTT 18087 PLX 1785 PPM 72938 RAFGL 1144 SAO 60198
TD1 10405 WDS J07346+3153AB

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