** JNN 21A

Query : ** JNN 21A

Basic data :
** JNN 21A -- Low-mass Star
Other object types: otypes_help 		SB* (2004A&A,SBC9), ** (**,WDS), * ([MMS97],Gaia), LM* (2019AJ), PM* (2018yCat), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		02 54 52.4708458056 -07 09 25.577985924 (Optical) [ 0.0319 0.0284 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 52 24.4410047733 -07 21 30.993157903 [ 0.0319 0.0284 90 ]
Gal coord. (ep=J2000) : 		184.3304079255378 -54.5726883546545 [ 0.0319 0.0284 90 ]
Proper motions mas/yr : 		38.815 -55.111 [0.036 0.032 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 25.11 [0.18] / z(spectroscopic) 0.000084 [0.000001] / cz 25.11 [0.18]
   (Opt) A 2019AJ....157..234S
Parallaxes (mas): 		21.5953 [0.0371] A 2020yCat.1350....0G
Spectral type: 		M3 D 2006AJ....132..866R
Fluxes (5) :
V 14.5 [~] E ~
G 12.685303 [0.002839] C 2020yCat.1350....0G
J 9.999 [0.025] C 2003yCat.2246....0C
H 9.374 [0.029] C 2003yCat.2246....0C
K 9.167 [0.029] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 2400 Display criteria :

Identifiers (9) :
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2MASS J02545247-0709255 SBC9 2071 [MMS97] RX J0254.8-0709SE
** JNN 21A TIC 36914930 Gaia DR2 5180499602935806720
LAMOST J025452.47-070925.5 WDS J02549-0709A Gaia DR3 5180499602935806720

References (14 between 1850 and 2026) (Total 14)
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 : 3    Distance : 3    Fe/H : 1    Plx : 2    PM : 2    SpT : 2   

   

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Link by name to the catalogue in VizieR :

2MASS J02545247-0709255 WDS J02549-0709A Gaia DR2 5180499602935806720 Gaia DR3 5180499602935806720

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