20230+3752 TDS1066

 
 
20h 23m 00.56s +37 51' 51.5" P.A. 269 sep 1.6 mag 11.08,12.15 Sp A
 
 
Coord 2000
20230+3752
Discov num
TDS1066
Comp
Coord arcsec 2000
20 23 00.56 +37 51 51.5
Date first
1991
Date last
1991
Obs
1
Pa first
269
Pa last
269
P.A. Now (θ)
269°
Sep first
1.6
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
11.08
Mag sec
12.15
delta mag (ΔM)
1.07
Spectral class
A (white)
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
-012
Sec motion dec
-012
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
268.7
Precise sep
1.597
Constellation
Cygnus
Tycho2
3152-01176-1
HD
229168
last precise pa
268.7
last precise sep
1.597
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20230+3752 TDS1066 1991 1 269 1.6 11.08 12.15 202300.56+375151.5

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