CD-23 16474

Query : CD-23 16474

Basic data :
CD-23 16474 -- Spectroscopic Binary
Other object types: otypes_help 		* (CD,CPD,...), V* (NSV,V*), SB* (2022yCat), EB* (2022yCat), V*? (SV*), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 45 43.0299130416 -22 51 40.011284160 (Optical) [ 0.0172 0.0097 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 42 47.9163035653 -23 02 38.209200928 [ 0.0172 0.0097 90 ]
Gal coord. (ep=J2000) : 		022.7856572185196 -34.7038511638695 [ 0.0172 0.0097 90 ]
Proper motions mas/yr : 		-0.603 -5.377 [0.020 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -5.87 [7.51] / z(spectroscopic) -0.000020 [0.000025] / cz -5.87 [7.51]
   (Opt) D 2020AJ....160...83S
Parallaxes (mas): 		1.3037 [0.0193] A 2020yCat.1350....0G
Fluxes (6) :
B 11.11 [0.06] D 2000A&A...355L..27H
V 10.88 [0.07] D 2000A&A...355L..27H
G 10.743872 [0.003012] C 2020yCat.1350....0G
J 10.117 [0.024] C 2003yCat.2246....0C
H 9.910 [0.022] C 2003yCat.2246....0C
K 9.809 [0.021] C 2003yCat.2246....0C
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Identifiers (13) :
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CD-23 16474 PPM 271579 TYC 6921-77-1 Gaia DR1 6807046319711615616
CPD-23 7848 RAVE J204543.0-225140 V* EQ Cap
2MASS J20454303-2251399 SV* BV 597 Gaia DR2 6807046324008632064
NSV 13272 TIC 336688298 Gaia DR3 6807046324008632064

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 : 1    Distance : 3    Var : 2    Fe/H : 2    Plx : 4    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

CD-23 16474 CPD-23 7848 2MASS J20454303-2251399 NSV 13272 PPM 271579
RAVE J204543.0-225140 TYC 6921-77-1 V* EQ Cap Gaia DR2 6807046324008632064 Gaia DR3 6807046324008632064
Gaia DR1 6807046319711615616

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