20141+3706 A  1419

 
 
20h 14m 04.54s +37 06' 43.5" P.A. 31 sep 0.4 mag 9.70,11.70 Sp F0IV
 
 
Coord 2000
20141+3706
Discov num
A  1419
Comp
Coord arcsec 2000
20 14 04.54 +37 06 43.5
Date first
1906
Date last
2011
Obs
7
Pa first
26
Pa last
31
P.A. Now (θ)
31°
Sep first
0.5
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.70
Mag sec
11.70
delta mag (ΔM)
2
Spectral class
F0IV (yellow-white)
Pri motion ra
+010
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
31.4
Precise sep
0.44
Constellation
Cygnus
SAO
69667
Tycho2
2683-00453-1
Gaia DR2
59112087552
HD
228465
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20141+3706 A 1419 1975 4 24 0.5 9.70 11.70 F0IV 201404.54+370643.5
20141+3706 A 1419 2008 5 30 0.5 9.70 11.70 F0IV 201404.54+370643.5
20141+3706 A 1419 2009 6 33 0.5 9.70 11.70 F0IV 201404.54+370643.5
20141+3706 A 1419 2011 7 31 0.4 9.70 11.70 F0IV 201404.54+370643.5

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