20101+2941 TDT2039

 
 
20h 10m 07.55s +29 41' 09.3" P.A. 177 sep 0.4 mag 10.28,10.50
 
 
Coord 2000
20101+2941
Discov num
TDT2039
Comp
Coord arcsec 2000
20 10 07.55 +29 41 09.3
Date first
1991
Date last
1991
Obs
1
Pa first
177
Pa last
177
P.A. Now (θ)
177°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.28
Mag sec
10.50
delta mag (ΔM)
0.22
Spectral class
Pri motion ra
-007
Sec motion ra
-007
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
176.5
Precise sep
0.42
Constellation
Cygnus
SAO
88282
Tycho2
2166-01128-1
Gaia DR2
67042344960
HD
333678
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20101+2941 TDT2039 1991 1 177 0.4 10.28 10.50 201007.55+294109.3

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