BD+56 2957

Query : BD+56 2957

Basic data :
BD+56 2957 -- Star
Other object types: otypes_help 		* (BD,AG,...), ** (**,ADS,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		23 10 07.7868354120 +57 28 18.049465848 (Optical) [ 0.0164 0.0158 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 07 57.0081946781 +57 12 00.856204374 [ 0.0164 0.0158 90 ]
Gal coord. (ep=J2000) : 		109.6175821173436 -02.7575971394519 [ 0.0164 0.0158 90 ]
Proper motions mas/yr : 		-1.929 -2.679 [0.020 0.018 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -1.47 [0.04] / z(spectroscopic) -0.000005 [0.000000] / cz -1.47 [0.04]
   (Opt) A 2018A&A...615A..31D
Parallaxes (mas): 		0.9643 [0.0201] A 2020yCat.1350....0G
Fluxes (6) :
B 10.96 [0.07] D 2000A&A...355L..27H
V 9.44 [0.03] D 2000A&A...355L..27H
G 8.671303 [0.002775] C 2020yCat.1350....0G
J 6.045 [0.019] C 2003yCat.2246....0C
H 5.283 [0.02] C 2003yCat.2246....0C
K 5.062 [0.02] C 2003yCat.2246....0C
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Identifiers (18) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+56 2957 GAT 1217 SAO 35192 Gaia DR2 2009923134077284736
** STT 490C GSC 04006-00890 TIC 315293767 Gaia DR3 2009923134077284736
ADS 16560 C IDS 23058+5654 C TYC 4006-890-1 Gaia DR1 2009923129774813056
AG+57 1645 2MASS J23100779+5728179 WDS J23102+5727C
CCDM J23101+5727C PPM 41545 YZ 57 13804

References (7 between 1850 and 2026) (Total 7)
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 : 3    Distance : 2    Fe/H : 2    Plx : 3    PM : 3   

   

External archives :

Link by name to the catalogue in VizieR :

BD+56 2957 AG+57 1645 CCDM J23101+5727C GSC 04006-00890 2MASS J23100779+5728179
PPM 41545 SAO 35192 TYC 4006-890-1 WDS J23102+5727C Gaia DR2 2009923134077284736
Gaia DR3 2009923134077284736 Gaia DR1 2009923129774813056

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