20167+5208 TDT2136

 
 
20h 16m 41.68s +52 08' 12.2" P.A. 286 sep 2.1 mag 11.44,12.42
 
 
Coord 2000
20167+5208
Discov num
TDT2136
Comp
Coord arcsec 2000
20 16 41.68 +52 08 12.2
Date first
1991
Date last
1991
Obs
1
Pa first
286
Pa last
286
P.A. Now (θ)
286°
Sep first
2.1
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
11.44
Mag sec
12.42
delta mag (ΔM)
0.98
Spectral class
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
285.9
Precise sep
2.09
Constellation
Cygnus
SAO
32419
Tycho2
3584-00689-1
Gaia DR2
74538168192
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20167+5208 TDT2136 1991 1 286 2.1 11.44 12.42 201641.68+520812.2

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