20266+3424 TDT2274

 
 
20h 26m 37.90s +34 23' 55.1" P.A. 339 sep 0.5 mag 11.27,11.43
 
 
Coord 2000
20266+3424
Discov num
TDT2274
Comp
Coord arcsec 2000
20 26 37.90 +34 23 55.1
Date first
1991
Date last
1991
Obs
1
Pa first
339
Pa last
339
P.A. Now (θ)
339°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.27
Mag sec
11.43
delta mag (ΔM)
0.16
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
339.4
Precise sep
0.54
Constellation
Cygnus
SAO
70028
Tycho2
2693-00585-1
Gaia DR2
61082816128
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20266+3424 TDT2274 1991 1 339 0.5 11.27 11.43 202637.90+342355.1

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