BD+30 2180

Query : BD+30 2180

Basic data :
BD+30 2180 -- Emission-line Star
Other object types:
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* (BD,AG,...), Em* (2023ApJS), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) :
11 38 36.5905190880 +29 45 23.194730340 (Optical) [ 0.0189 0.0205 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) :
11 35 59.1257845658 +30 02 00.538924347 [ 0.0189 0.0205 90 ]
Gal coord. (ep=J2000) :
199.3217877943875 +73.7941361444585 [ 0.0189 0.0205 90 ]
Proper motions mas/yr :
-22.427 -3.902 [0.022 0.021 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz :
V(km/s) -3.94 [0.51] / z(spectroscopic) -0.000013 [0.000002] / cz -3.94 [0.51]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas):
4.973 [0.0218] A 2020yCat.1350....0G
Spectral type:
F5 E 2023ApJS..264...17Z
Fluxes (6) :
B 9.14 [0.02] D 2000A&A...355L..27H
V 8.68 [0.01] D 2000A&A...355L..27H
G 8.577209 [0.002767] C 2020yCat.1350....0G
J 7.760 [0.023] C 2003yCat.2246....0C
H 7.580 [0.017] C 2003yCat.2246....0C
K 7.518 [0.024] C 2003yCat.2246....0C
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Identifiers (18) :
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BD+30 2180 GSC 01984-02467 PPM 101301 Gaia DR2 4020944847757489920
AG+30 1151 HIC 56794 SAO 62636 Gaia DR3 4020944847757489920
AGKR 10445 HIP 56794 TIC 165465552 Gaia DR1 4020944843462149120
BSD 55-560 LAMOST J113836.59+294530.4 TYC 1984-2467-1
GCRV 7075 2MASS J11383659+2945232 WEB 10225

References (22 between 1850 and 2026) (Total 22)
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 : 8    Distance : 2    Fe/H : 1    Plx : 5    PM : 6    SpT : 4   

   


External archives :

Link by name to the catalogue in VizieR :

BD+30 2180 AG+30 1151 GSC 01984-02467 HIC 56794 HIP 56794
2MASS J11383659+2945232 PPM 101301 SAO 62636 TYC 1984-2467-1 Gaia DR2 4020944847757489920
Gaia DR3 4020944847757489920 Gaia DR1 4020944843462149120

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