BD+17 4591

Query : BD+17 4591

Basic data :
BD+17 4591 -- Double or Multiple Star
Other object types:
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* (AG,BD,...), ** (CCDM,**,...), NIR (2MASS)
ICRS coord. (ep=J2000) :
21 28 43.8291312456 +18 09 47.366075232 (Optical) [ 0.2437 0.2668 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) :
21 26 23.6020165030 +17 56 40.867926221 [ 0.2437 0.2668 90 ]
Gal coord. (ep=J2000) :
069.8371150517676 -23.1872200851307 [ 0.2437 0.2668 90 ]
Proper motions mas/yr :
-30.770 -41.138 [0.271 0.254 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz :
V(km/s) 13.55 [3.20] / z(spectroscopic) 0.000045 [0.000011] / cz 13.55 [3.20]
   (Opt) C 2018yCat.1345....0G
Parallaxes (mas):
7.1331 [0.3004] A 2020yCat.1350....0G
Spectral type:
F8 D ~
Fluxes (6) :
B 9.99 [~] E ~
V 9.42 [~] E ~
G 9.502574 [0.004806] C 2020yCat.1350....0G
J 8.388 [0.030] C 2003yCat.2246....0C
H 8.149 [0.047] C 2003yCat.2246....0C
K 8.111 [0.018] C 2003yCat.2246....0C
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Identifiers (17) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

CCDM J21287+1810ABC GEN# +0.01704591 SAO 107164 Gaia DR2 1786048616600978560
** HU 490AB GSC 01668-00206 TIC 283372042 Gaia DR3 1786048616600978560
ADS 15005 ABC IDS 21241+1744 ABC TYC 1668-206-1
AG+17 2384 2MASS J21284381+1809474 WDS J21287+1810AB
BD+17 4591 PPM 140186 YZ 17 8760

References (5 between 1850 and 2026) (Total 5)
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 : 1    Distance : 1    Plx : 1    PM : 2   

   


External archives :

Link by name to the catalogue in VizieR :

CCDM J21287+1810ABC AG+17 2384 BD+17 4591 GSC 01668-00206 2MASS J21284381+1809474
PPM 140186 SAO 107164 TYC 1668-206-1 WDS J21287+1810AB Gaia DR2 1786048616600978560
Gaia DR3 1786048616600978560

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