20260+3414 COU1953

 
 
20h 25m 57.05s +34 13' 03.4" P.A. 161 sep 0.7 mag 11.49,11.53
 
 
Coord 2000
20260+3414
Discov num
COU1953
Comp
Coord arcsec 2000
20 25 57.05 +34 13 03.4
Date first
1981
Date last
2007
Obs
3
Pa first
340
Pa last
161
P.A. Now (θ)
161°
Sep first
0.6
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.49
Mag sec
11.53
delta mag (ΔM)
0.04
Spectral class
Pri motion ra
-018
Sec motion ra
-018
Pri motion dec
-026
Sec motion dec
-026
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
161.3
Precise sep
0.743
Constellation
Cygnus
Tycho2
2693-00775-1
Gaia DR2
13300970112
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20260+3414 COU1953 1981 1 160 0.6 10.00 10.00 202600.00+341400.0
20260+3414 COU1953 1991 2 357 0.7 11.49 11.53 N 202557.05+341303.4
20260+3414 COU1953 2007 3 161 0.7 11.49 11.53 N 202557.05+341303.4

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