HD 254138

Query : HD 254138

Basic data :
HD 254138 -- Emission-line Star
Other object types: otypes_help 		* (HD,GSC,...), Em* (2023ApJS), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		06 15 41.0455528128 +11 49 57.466858476 (Optical) [ 0.0454 0.0399 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		06 12 53.3214829937 +11 50 59.959822361 [ 0.0454 0.0399 90 ]
Gal coord. (ep=J2000) : 		198.3325863592411 -02.3980173143980 [ 0.0454 0.0399 90 ]
Proper motions mas/yr : 		1.825 -1.904 [0.063 0.047 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 22.81 [0.21] / z(spectroscopic) 0.000076 [0.000001] / cz 22.81 [0.21]
   (Opt) A 2023ApJS..264...17Z
Parallaxes (mas): 		0.9874 [0.0537] A 2020yCat.1350....0G
Spectral type: 		A1V E 2023ApJS..264...17Z
Fluxes (6) :
B 10.07 [0.03] D 2000A&A...355L..27H
V 9.91 [0.03] D 2000A&A...355L..27H
G 10.004934 [0.002818] C 2020yCat.1350....0G
J 9.715 [0.021] C 2003yCat.2246....0C
H 9.738 [0.025] C 2003yCat.2246....0C
K 9.679 [0.023] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 		Display criteria :

Identifiers (11) :
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HD 254138 LAMOST J061541.35+114957.4 TIC 167031605 Gaia DR2 3331857030617147264
GSC 00739-01919 LF 8 +11 25 TOI-884 Gaia DR3 3331857030617964160
LAMOST J061541.04+114957.4 2MASS J06154104+1149574 TYC 739-1919-1

References (12 between 1850 and 2026) (Total 12)
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 : 2    Fe/H : 1    Plx : 2    PM : 2    SpT : 2   

   

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Link by name to the catalogue in VizieR :

HD 254138 GSC 00739-01919 LF 8 +11 25 2MASS J06154104+1149574 TYC 739-1919-1
Gaia DR2 3331857030617147264 Gaia DR3 3331857030617964160

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