BD+47 3447

Query : BD+47 3447

Basic data :
BD+47 3447 -- Star
Other object types: otypes_help 		* (2022ApJS,BD,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 31 29.9671549368 +48 15 52.732680228 (Optical) [ 0.0171 0.0186 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 29 41.4858890436 +48 02 37.088969673 [ 0.0171 0.0186 90 ]
Gal coord. (ep=J2000) : 		092.2510258248352 -02.3313296950458 [ 0.0171 0.0186 90 ]
Proper motions mas/yr : 		-7.220 -18.432 [0.022 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -5.66 [0.37] / z(spectroscopic) -0.000019 [0.000001] / cz -5.66 [0.37]
   (Opt) A 2022yCat.1355....0G
Parallaxes (mas): 		3.379 [0.0208] A 2020yCat.1350....0G
Spectral type: 		A4 E 1940ApJ....92..434E
Fluxes (6) :
B 10.44 [~] E ~
V 10.14 [~] E ~
G 10.119765 [0.002773] C 2020yCat.1350....0G
J 9.539 [0.023] C 2003yCat.2246....0C
H 9.497 [0.030] C 2003yCat.2246....0C
K 9.384 [0.019] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 813 Display criteria :

Identifiers (14) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+47 3447 GEN# +2.70920063 TIC 416976226 Gaia DR3 1978539876783752832
Cl* NGC 7092 EBB 16 GSC 03594-02409 TYC 3594-2409-1 Gaia DR1 1978539872469994240
Cl* NGC 7092 PLAT 3592 2MASS J21312996+4815527 UBV M 37950
Cl* NGC 7092 MS 828 NGC 7092 63 Gaia DR2 1978539876764697472

References (19 between 1850 and 2026) (Total 19)
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    Plx : 4    PM : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

BD+47 3447 GSC 03594-02409 2MASS J21312996+4815527 TYC 3594-2409-1 Gaia DR2 1978539876764697472
Gaia DR3 1978539876783752832 Gaia DR1 1978539872469994240

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