HD 102957

Query : HD 102957

Basic data :
HD 102957 -- Emission-line Star
Other object types: otypes_help 		* (2022AJ,HD,...), ** (**,ADS,...), Em* (2023ApJS), PM* (2016A&A), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		11 51 14.2210866816 +44 04 49.798984008 (Optical) [ 0.0113 0.0108 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		11 48 37.7810509412 +44 21 33.981280291 [ 0.0113 0.0108 90 ]
Gal coord. (ep=J2000) : 		154.5654058896718 +69.1665202919555 [ 0.0113 0.0108 90 ]
Proper motions mas/yr : 		-36.057 -62.995 [0.014 0.014 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -25.90 [0.38] / z(spectroscopic) -0.000086 [0.000001] / cz -25.90 [0.38]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		7.0626 [0.0142] A 2020yCat.1350....0G
Spectral type: 		G E 1993yCat.3135....0C
Fluxes (6) :
B 10.23 [0.03] D 2000A&A...355L..27H
V 9.52 [0.02] D 2000A&A...355L..27H
G 9.400021 [0.002761] C 2020yCat.1350....0G
J 8.364 [0.027] C 2003yCat.2246....0C
H 8.089 [0.023] C 2003yCat.2246....0C
K 8.019 [0.024] C 2003yCat.2246....0C
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Identifiers (20) :
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HD 102957 BD+44 2136 LAMOST J115114.53+440449.7 TYC 3016-52-1
** STF 1574A CCDM J11512+4405A 2MASS J11511422+4404497 WDS J11512+4405A
ADS 8321 A CSI+44 2136 1 PPM 52660 Gaia DR2 772984235132276992
AG+44 1035 GC 16225 SAO 43914 Gaia DR3 772984235132276992
AP J11511422+4404497 GSC 03016-00052 TIC 253051738 Gaia DR1 772984230837309184

References (9 between 1850 and 2026) (Total 9)
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 : 2    Distance : 2    Rot : 1    Fe/H : 4    Plx : 3    PM : 4    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 102957 AG+44 1035 AP J11511422+4404497 BD+44 2136 CCDM J11512+4405A
GSC 03016-00052 2MASS J11511422+4404497 PPM 52660 SAO 43914 TYC 3016-52-1
WDS J11512+4405A Gaia DR2 772984235132276992 Gaia DR3 772984235132276992 Gaia DR1 772984230837309184

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