BD+30 3184

Query : BD+30 3184

Basic data :
BD+30 3184 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,AG,...), SB* (2024A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 21 44.7403800816 +30 51 33.962156568 (Optical) [ 0.0164 0.0172 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 19 50.6891272292 +30 50 03.628241037 [ 0.0164 0.0172 90 ]
Gal coord. (ep=J2000) : 		058.4273403135036 +19.4262358372257 [ 0.0164 0.0172 90 ]
Proper motions mas/yr : 		1.787 -10.146 [0.022 0.023 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.0906 [0.0217] A 2020yCat.1350....0G
Spectral type: 		A0 D ~
Fluxes (6) :
B 10.05 [0.02] D 2000A&A...355L..27H
V 10.08 [0.03] D 2000A&A...355L..27H
G 10.021901 [0.002790] C 2020yCat.1350....0G
J 10.005 [0.020] C 2003yCat.2246....0C
H 10.056 [0.022] C 2003yCat.2246....0C
K 10.044 [0.018] C 2003yCat.2246....0C
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Identifiers (10) :
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BD+30 3184 2MASS J18214474+3051339 TIC 23470753 Gaia DR3 4591519502005602432
AG+30 1697 PPM 81251 TYC 2623-611-1
GSC 02623-00611 SAO 66901 Gaia DR2 4591519502005602432

References (5 between 1850 and 2026) (Total 5)
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

Distance : 2    Var : 1    Plx : 2    PM : 3   

   

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Link by name to the catalogue in VizieR :

BD+30 3184 AG+30 1697 GSC 02623-00611 2MASS J18214474+3051339 PPM 81251
SAO 66901 TYC 2623-611-1 Gaia DR2 4591519502005602432 Gaia DR3 4591519502005602432

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