BD+44 70

Query : BD+44 70

Basic data :
BD+44 70 -- Double or Multiple Star
Other object types: otypes_help 		* (AG,BD,...), ** (CCDM,**,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		00 22 32.7888689989 +44 55 35.990143377 (Optical) [ 0.6031 0.4693 90 ] A 2018yCat.1345....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 19 52.8014662367 +44 38 59.518818784 [ 0.6031 0.4693 90 ]
Gal coord. (ep=J2000) : 		117.5720019427592 -17.6441948056050 [ 0.6031 0.4693 90 ]
Proper motions mas/yr : 		20.417 -25.483 [0.974 0.696 90] A 2018yCat.1345....0G
Parallaxes (mas): 		3.1472 [0.7551] A 2018yCat.1345....0G
Spectral type: 		F8 D ~
Fluxes (6) :
B 9.61 [0.02] D 2000A&A...355L..27H
V 9.07 [0.01] D 2000A&A...355L..27H
G 9.116641 [0.007830] C 2020yCat.1350....0G
J 8.047 [0.023] C 2003yCat.2246....0C
H 7.800 [0.020] C 2003yCat.2246....0C
K 7.767 [0.018] C 2003yCat.2246....0C
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Identifiers (16) :
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CCDM J00225+4456AB AG+44 54 2MASS J00223278+4455361 TYC 2795-2090-1
** A 648 BD+44 70 PPM 42869 WDS J00225+4456AB
** A 648AB GSC 02795-02090 SAO 36305 Gaia DR2 385804856229397504
ADS 305 AB IDS 00172+4422 AB TIC 440158182 Gaia DR3 385804856230839552

References (6 between 1850 and 2026) (Total 6)
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

Plx : 1    PM : 2   

   

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Link by name to the catalogue in VizieR :

CCDM J00225+4456AB AG+44 54 BD+44 70 GSC 02795-02090 2MASS J00223278+4455361
PPM 42869 SAO 36305 TYC 2795-2090-1 WDS J00225+4456AB Gaia DR2 385804856229397504
Gaia DR3 385804856230839552

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