BD+42 3914

Query : BD+42 3914

Basic data :
BD+42 3914 -- Double or Multiple Star
Other object types: otypes_help 		* (2016ApJS,BD,...), ** (**,WDS), NIR (2MASS), MIR (WISE)
ICRS coord. (ep=J2000) : 		20 56 24.0875054 +43 07 46.485989 (Optical) [ 0.72 0.83 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 		20 54 35.2772989 +42 56 12.162982 [ 0.72 0.83 90 ]
Gal coord. (ep=J2000) : 		084.3098894811 -01.4401396694 [ 0.72 0.83 90 ]
Proper motions mas/yr : 		-1.38 -3.86 [0.87 0.86 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : 		V(km/s) -21.00 [4.1] / z(~) -0.000070 [0.000014] / cz -21.00 [4.10]
   C 2007AN....328..889K
Parallaxes (mas): 		2.86 [0.96] A 2007A&A...474..653V
Spectral type: 		Be E 2020ApJS..251...29C
Angular size (arcmin): 		0.0050 0.0 160 (Opt) D 2001AJ....122.3466M
Fluxes (7) :
U 9.56 [~] D 2003AJ....125.2531R
B 9.41 [0.02] D 2000A&A...355L..27H
V 8.49 [0.01] D 2000A&A...355L..27H
G 8.324350 [0.004973] C 2022yCat.1355....0G
J 6.194 [0.024] C 2003yCat.2246....0C
H 5.907 [0.018] C 2003yCat.2246....0C
K 5.745 [0.021] C 2003yCat.2246....0C
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Identifiers (28) :
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BD+42 3914 GSC 03179-00476 PPM 60722 UCAC4 666-091844
** COU 2544 HIC 103355 SAO 50259 WDS J20564+4308AB
AG+42 1953 Hilt 1027 TIC 468583851 WISE J205624.09+430746.3
AGKR 18735 HIP 103355 TYC 3179-476-1 [KCS2016] J205624.01+430746.5
ALS 11628 LS III +42 21 UBV 18131 [SMV89] 195
GCRV 20042 2MASS J20562408+4307465 UBV M 3227 Gaia DR3 2162035138938026240
GEN# +0.04203914 MCW 960 UCAC2 46714710 Gaia DR2 2162035138938026240

References (47 between 1850 and 2026) (Total 47)
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    Plx : 2    PM : 2    SpT : 5   

   

External archives :

Link by name to the catalogue in VizieR :

BD+42 3914 AG+42 1953 ALS 11628 GSC 03179-00476 HIC 103355
HIP 103355 LS III +42 21 2MASS J20562408+4307465 PPM 60722 SAO 50259
TYC 3179-476-1 UCAC2 46714710 UCAC4 666-091844 WDS J20564+4308AB WISE J205624.09+430746.3
Gaia DR3 2162035138938026240 Gaia DR2 2162035138938026240

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