BD+18 4869

Query : BD+18 4869

Basic data :
BD+18 4869 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 49 49.2259579848 +19 38 09.276578376 (Optical) [ 0.0202 0.0162 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 47 28.2652432714 +19 24 07.206088476 [ 0.0202 0.0162 90 ]
Gal coord. (ep=J2000) : 		074.7771542374078 -25.8039000990680 [ 0.0202 0.0162 90 ]
Proper motions mas/yr : 		8.343 0.817 [0.022 0.021 90] A 2020yCat.1350....0G
Parallaxes (mas): 		3.2854 [0.0233] A 2020yCat.1350....0G
Spectral type: 		A2 D ~
Fluxes (6) :
B 9.32 [0.02] D 2000A&A...355L..27H
V 9.07 [0.02] D 2000A&A...355L..27H
G 9.046623 [0.002773] C 2020yCat.1350....0G
J 8.595 [0.023] C 2003yCat.2246....0C
H 8.567 [0.031] C 2003yCat.2246....0C
K 8.543 [0.013] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+18 4869 2MASS J21494922+1938093 TIC 86109648 Gaia DR2 1780393793939674752
AG+19 2244 PPM 140694 TYC 1674-533-1 Gaia DR3 1780393793939674752
GSC 01674-00533 SAO 107421 YZ 19 8901 Gaia DR1 1780393789643293440

References (4 between 1850 and 2026) (Total 4)
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    Plx : 3    PM : 3   

   

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Link by name to the catalogue in VizieR :

BD+18 4869 AG+19 2244 GSC 01674-00533 2MASS J21494922+1938093 PPM 140694
SAO 107421 TYC 1674-533-1 Gaia DR2 1780393793939674752 Gaia DR3 1780393793939674752 Gaia DR1 1780393789643293440

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