20340+1244 TDT2378

 
 
20h 34m 01.41s +12 43' 43.5" P.A. 129 sep 1.4 mag 11.83,12.49
 
 
Coord 2000
20340+1244
Discov num
TDT2378
Comp
Coord arcsec 2000
20 34 01.41 +12 43 43.5
Date first
1991
Date last
1991
Obs
1
Pa first
129
Pa last
129
P.A. Now (θ)
129°
Sep first
1.4
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
11.83
Mag sec
12.49
delta mag (ΔM)
0.66
Spectral class
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
128.5
Precise sep
1.37
Constellation
Delphinus
Tycho2
1096-00194-1
Gaia DR2
28397858048
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20340+1244 TDT2378 1991 1 129 1.4 11.83 12.49 203401.41+124343.5

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