BD-20 1952

Query : BD-20 1952

Basic data :
BD-20 1952 -- Star
Other object types: otypes_help 		* (BD,BM,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		07 27 45.6052740720 -20 54 28.041624504 (Optical) [ 0.0109 0.0152 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		07 25 35.5042307180 -20 48 17.714578943 [ 0.0109 0.0152 90 ]
Gal coord. (ep=J2000) : 		235.5770932956049 -01.8058474798101 [ 0.0109 0.0152 90 ]
Proper motions mas/yr : 		6.673 -5.509 [0.018 0.022 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -7.58 [0.24] / z(spectroscopic) -0.000025 [0.000001] / cz -7.58 [0.24]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.4401 [0.0207] A 2020yCat.1350....0G
Spectral type: 		M3.5II C 2014yCat....1.2023S
Fluxes (6) :
B 11.10 [0.08] D 2000A&A...355L..27H
V 9.54 [0.03] D 2000A&A...355L..27H
G 8.582589 [0.002784] C 2020yCat.1350....0G
J 5.803 [0.020] C 2003yCat.2246....0C
H 5.071 [0.061] C 2003yCat.2246....0C
K 4.741 [0.016] C 2003yCat.2246....0C
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Identifiers (13) :
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BD-20 1952 GSC 05978-02478 TIC 139565201 Gaia DR1 5620240203198785536
AKARI-IRC-V1 J0727455-205427 IRAS 07255-2048 TYC 5978-2478-1
BM V 15 2MASS J07274561-2054279 Gaia DR2 5620240207504688384
CPD-20 2456 PPM 727597 Gaia DR3 5620240207504688384

References (6 between 1850 and 2026) (Total 6)
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 : 3   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : BD-20 1952

Link by name to the catalogue in VizieR :

BD-20 1952 AKARI-IRC-V1 J0727455-205427 CPD-20 2456 GSC 05978-02478 IRAS 07255-2048
2MASS J07274561-2054279 PPM 727597 TYC 5978-2478-1 Gaia DR2 5620240207504688384 Gaia DR3 5620240207504688384
Gaia DR1 5620240203198785536

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