RLP 494

Query : RLP 494

Basic data :
RLP 494 -- Spectroscopic Binary
Other object types: otypes_help 		* (2022AJ,GSC,...), SB* (2014ApJS), X (2XMM), UV ([R2011]), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 32 37.7595818832 +41 26 15.394216992 (Optical) [ 0.0112 0.0131 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 30 50.3679585133 +41 15 59.560977293 [ 0.0112 0.0131 90 ]
Gal coord. (ep=J2000) : 		080.2540518535653 +00.9545876310691 [ 0.0112 0.0131 90 ]
Proper motions mas/yr : 		-2.404 -4.145 [0.015 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -5.2 [6.6] / z(~) -0.000017 [0.000022] / cz -5.20 [6.60]
   D 2007ApJ...664.1102K
Parallaxes (mas): 		0.5757 [0.0145] A 2020yCat.1350....0G
Spectral type: 		B1.5V+G-B C 2014ApJS..213...34K
Fluxes (7) :
U 15.18 [~] D 2003AJ....125.2531R
B 14.92 [~] D 2003AJ....125.2531R
V 13.71 [~] D 2003AJ....125.2531R
G 13.182071 [0.002768] C 2020yCat.1350....0G
J 11.119 [0.021] C 2003yCat.2246....0C
H 10.751 [0.018] C 2003yCat.2246....0C
K 10.563 [0.017] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 3335 Display criteria :

Identifiers (11) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

GSC 03161-00979 2MASS J20323776+4126154 2XMM J203237.7+412614 Gaia DR3 2067836159558192896
ALS 15152 RLP 494 [MT91] 295 Gaia DR2 2067836159558192896
AP J20323776+4126154 TIC 17125608 [R2011] IDOM 12

References (21 between 1850 and 2026) (Total 21)
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    Plx : 2    PM : 2    SpT : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

GSC 03161-00979 ALS 15152 AP J20323776+4126154 2MASS J20323776+4126154 Gaia DR3 2067836159558192896
Gaia DR2 2067836159558192896

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