BD+47 3452

Query : BD+47 3452

Basic data :
BD+47 3452 -- Spectroscopic Binary
Other object types: otypes_help 		* (2019AJ,BD,...), ** (**,WDS), MIR (WISEA,WISE), SB* (2009A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 31 49.5776534256 +48 28 54.579074772 (Optical) [ 0.0117 0.0131 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 30 01.3568636004 +48 15 38.121902601 [ 0.0117 0.0131 90 ]
Gal coord. (ep=J2000) : 		092.4389436092997 -02.2094469410388 [ 0.0117 0.0131 90 ]
Proper motions mas/yr : 		-7.156 -19.587 [0.016 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -13.60 [1.2] / z(spectroscopic) -0.000045 [0.000004] / cz -13.60 [1.20]
   (Opt) B 1973ApJ...186..177A
Parallaxes (mas): 		3.3626 [0.0156] A 2020yCat.1350....0G
Spectral type: 		A1m+A5: D 1953ApJ...117..353J
Fluxes (10) :
B 9.36 [0.08] D 2012yCat.1322....0Z
V 9.30 [0.16] D 2012yCat.1322....0Z
R 9.14 [0.03] D 2012yCat.1322....0Z
G 8.875278 [0.002763] C 2020yCat.1350....0G
J 8.609 [0.034] C 2003yCat.2246....0C
H 8.622 [0.031] C 2003yCat.2246....0C
K 8.537 [0.022] C 2003yCat.2246....0C
g 9.80 [0.09] D 2012yCat.1322....0Z
r 9.38 [0.18] D 2012yCat.1322....0Z
i 9.05 [0.06] D 2012yCat.1322....0Z
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2
: 2 		: 806 Display criteria :

Identifiers (25) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+47 3452 GEN# +2.70920077 SAO 50987 WISE J213149.57+482854.4
** COU 2442 GSC 03594-02132 TIC 416977316 Gaia DR1 1978648483598270464
AG+48 1766 2MASS J21314957+4828545 UBV M 37955 Gaia DR2 1978648487910597504
Cl* NGC 7092 MS 918 NGC 7092 77 UCAC4 693-097616 Gaia DR3 1978648487910597504
Cl* NGC 7092 GN 8 PPM 61616 uvby98 270920077
Cl* NGC 7092 EBB 22 Renson 57150 WDS J21321+4828AB
Cl* NGC 7092 PLAT 3867 ROT 3685 WISEA J213149.56+482854.3

References (56 between 1850 and 2026) (Total 56)
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 : 12    Distance : 2    Rot : 3    Plx : 3    PM : 2    SpT : 6   

   

Observing logs
ISO : 4    IUE : 1   

   

External archives :

Link by name to the catalogue in VizieR :

BD+47 3452 AG+48 1766 GSC 03594-02132 2MASS J21314957+4828545 PPM 61616
SAO 50987 UCAC4 693-097616 uvby98 270920077 WDS J21321+4828AB WISEA J213149.56+482854.3
WISE J213149.57+482854.4 Gaia DR1 1978648483598270464 Gaia DR2 1978648487910597504 Gaia DR3 1978648487910597504

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