BD+44 3424

Query : BD+44 3424

Basic data :
BD+44 3424 -- Star
Other object types: otypes_help 		* (2022ApJS,BD,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 18 21.2665889280 +45 05 20.777047980 (Optical) [ 0.0137 0.0151 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 16 42.6244226061 +44 55 54.792933724 [ 0.0137 0.0151 90 ]
Gal coord. (ep=J2000) : 		081.7439589847547 +05.1813178445897 [ 0.0137 0.0151 90 ]
Proper motions mas/yr : 		3.630 1.529 [0.018 0.019 90] A 2020yCat.1350....0G
Parallaxes (mas): 		2.9278 [0.017] A 2020yCat.1350....0G
Spectral type: 		A2 D ~
Fluxes (6) :
B 9.46 [0.02] D 2000A&A...355L..27H
V 9.35 [0.02] D 2000A&A...355L..27H
G 9.343915 [0.002766] C 2020yCat.1350....0G
J 9.081 [0.032] C 2003yCat.2246....0C
H 9.035 [0.030] C 2003yCat.2246....0C
K 9.007 [0.022] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 1722 Display criteria :

Identifiers (12) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+44 3424 2MASS J20182126+4505207 TIC 406124057 Gaia DR2 2081462720701840512
AG+44 1760 PPM 59679 TYC 3572-446-1 Gaia DR3 2081462720701840512
GSC 03572-00446 SAO 49449 [I59] +44 31 Gaia DR1 2081462716400754176

References (11 between 1850 and 2026) (Total 11)
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 : 3    Plx : 3    PM : 3   

   

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Link by name to the catalogue in VizieR :

BD+44 3424 AG+44 1760 GSC 03572-00446 2MASS J20182126+4505207 PPM 59679
SAO 49449 TYC 3572-446-1 Gaia DR2 2081462720701840512 Gaia DR3 2081462720701840512 Gaia DR1 2081462716400754176

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