20105+2841 TDT2048

 
 
20h 10m 31.47s +28 40' 38.5" P.A. 136.00 sep 0.6 mag 11.66,12.09
 
 
Coord 2000
20105+2841
Discov num
TDT2048
Comp
Coord arcsec 2000
20 10 31.47 +28 40 38.5
Date first
1991
Date last
1991
Obs
1
Pa first
136
Pa last
136
P.A. Now (θ)
136°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.66
Mag sec
12.09
delta mag (ΔM)
0.43
Spectral class
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-016
Sec motion dec
-016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
135.6
Precise sep
0.61
Constellation
Vulpecula
Tycho2
2166-01123-1
Gaia DR2
27038677120
HD
333729
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20105+2841 TDT2048 1991 1 136 0.6 11.66 12.09 201031.47+284038.5

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