BD-20 2953

Query : BD-20 2953

Basic data :
BD-20 2953 -- Long-Period Variable Candidate
Other object types: otypes_help 		* (BD,CPD,...), LP? (2022yCat), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		09 36 06.3789999768 -20 43 42.340563984 (Optical) [ 0.0339 0.0366 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		09 33 47.5317453251 -20 30 14.261048939 [ 0.0339 0.0366 90 ]
Gal coord. (ep=J2000) : 		253.1673601959901 +22.7386569033268 [ 0.0339 0.0366 90 ]
Proper motions mas/yr : 		-7.156 1.869 [0.044 0.045 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -0.53 [0.34] / z(spectroscopic) -0.000002 [0.000001] / cz -0.53 [0.34]
   (Opt) A 2022yCat.1355....0G
Parallaxes (mas): 		0.6358 [0.041] A 2020yCat.1350....0G
Spectral type: 		M7 D 1986ApJ...301..927S
Fluxes (6) :
B 12.00 [0.13] D 2000A&A...355L..27H
V 10.80 [0.05] D 2000A&A...355L..27H
G 8.339179 [0.006029] C 2020yCat.1350....0G
J 4.869 [0.190] D 2003yCat.2246....0C
H 3.719 [0.230] D 2003yCat.2246....0C
K 3.449 [0.252] D 2003yCat.2246....0C
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Identifiers (11) :
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BD-20 2953 IRAS 09337-2030 TIC 413248274 Gaia DR2 5677010771679164288
CPD-20 4631 2MASS J09360637-2043424 TYC 6055-273-1 Gaia DR3 5677010771679164288
GSC 06055-00273 StM 129 UCAC2 23614885

References (4 between 1850 and 2026) (Total 4)
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 : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : BD-20 2953

Link by name to the catalogue in VizieR :

BD-20 2953 CPD-20 4631 GSC 06055-00273 IRAS 09337-2030 2MASS J09360637-2043424
TYC 6055-273-1 UCAC2 23614885 Gaia DR2 5677010771679164288 Gaia DR3 5677010771679164288

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