* alf Gem B

Query : * alf Gem B

Basic data :
* alf Gem B -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,*,...), ** (**,ADS,...), SB* (SBC7,SBC9), PM* (LSPM)
ICRS coord. (ep=J2000) : 		07 34 36.100452 +31 53 18.57117 (Optical) [ 21 20 90 ] B 2002A&A...384..180F
FK4 coord. (ep=B1950 eq=1950) : 		07 31 24.898300 +32 00 01.59600 [ 21 20 90 ]
Gal coord. (ep=J2000) : 		187.441065069 +22.480096673 [ 21 20 90 ]
Proper motions mas/yr : 		-206.3 -148.2 [1.6 1.5 90] C 2002A&A...384..180F
Radial velocity / Redshift / cz : 		V(km/s) -1.2 [0.9] / z(~) -0.000004 [0.000003] / cz -1.20 [0.90]
   A 1979IAUS...30...57E
Spectral type: 		kA0hA2:mA1IVs B 1995ApJS...99..135A
Fluxes (2) :
V 3.0 [~] E 2002A&A...384..180F
G 2.924797 [0.005149] C 2022yCat.1355....0G
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 61 Display criteria :

Identifiers (27) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 60178 BD+32 1581B LSPM J0734+3153E SBC9 461
* 66 Gem B CCDM J07346+3153B NAME Castor B SKY# 13893
* alf Gem B CSI+32 1581 4 PMSC 07282+3206Bab TYC 2457-2407-2
* alf01 Gem GCRV 5043 PMSC 07282+3206B WDS J07346+3153B
** STF 1110B GJ 278 B Renson 16440 WEB 7319
ADS 6175 B HIP 36850B ROT 1217 Gaia DR3 892348694913501952
ASCC 577314 HR 2890 SBC7 312

References (293 between 1850 and 2026) (Total 293)
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 : 13    Rot : 7    Fe/H : 2    PM : 1    SpT : 16   

   

Observing logs
Herschel : 2    IUE : 3   

   

External archives :

Link by name to the catalogue in VizieR :

HD 60178 CCDM J07346+3153B GJ 278 B HIP 36850B HR 2890
LSPM J0734+3153E TYC 2457-2407-2 WDS J07346+3153B Gaia DR3 892348694913501952

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Annotations :
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