BD-20 1854

Query : BD-20 1854

Basic data :
BD-20 1854 -- Star
Other object types: otypes_help 		* (BD,BM,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		07 19 52.0936114920 -20 53 39.329952396 (Optical) [ 0.0106 0.0138 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		07 17 42.3219631426 -20 48 02.047277495 [ 0.0106 0.0138 90 ]
Gal coord. (ep=J2000) : 		234.6957494787013 -03.4251712384905 [ 0.0106 0.0138 90 ]
Proper motions mas/yr : 		-1.990 9.808 [0.019 0.018 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 79.52 [0.26] / z(spectroscopic) 0.000265 [0.000001] / cz 79.53 [0.26]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		0.8472 [0.0196] A 2020yCat.1350....0G
Spectral type: 		M3 D 1955BOTT....2l..17B
Fluxes (6) :
B 11.95 [0.20] D 2000A&A...355L..27H
V 10.34 [0.05] D 2000A&A...355L..27H
G 9.019986 [0.002832] C 2020yCat.1350....0G
J 6.150 [0.026] C 2003yCat.2246....0C
H 5.286 [0.020] C 2003yCat.2246....0C
K 4.940 [0.021] C 2003yCat.2246....0C
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Identifiers (12) :
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BD-20 1854 GSC 05977-01749 TIC 5048104 Gaia DR2 2929807993904685184
BM V 6 IRAS 07177-2048 TYC 5977-1749-1 Gaia DR3 2929807993904685184
CPD-20 2221 2MASS J07195209-2053392 UCAC2 23569174 Gaia DR1 2929807989597268352

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 : 2    Plx : 3    PM : 2    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : BD-20 1854

Link by name to the catalogue in VizieR :

BD-20 1854 CPD-20 2221 GSC 05977-01749 IRAS 07177-2048 2MASS J07195209-2053392
TYC 5977-1749-1 UCAC2 23569174 Gaia DR2 2929807993904685184 Gaia DR3 2929807993904685184 Gaia DR1 2929807989597268352

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