20330+3108 TDT2360

 
 
20h 32m 59.38s +31 07' 56.0" P.A. 315 sep 0.9 mag 11.86,11.91
 
 
Coord 2000
20330+3108
Discov num
TDT2360
Comp
Coord arcsec 2000
20 32 59.38 +31 07 56.0
Date first
1991
Date last
1991
Obs
1
Pa first
315
Pa last
315
P.A. Now (θ)
315°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.86
Mag sec
11.91
delta mag (ΔM)
0.05
Spectral class
Pri motion ra
+014
Sec motion ra
+014
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
315.2
Precise sep
0.86
Constellation
Cygnus
Tycho2
2685-00327-1
Gaia DR2
37059827584
HD
334524
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20330+3108 TDT2360 1991 1 315 0.9 11.86 11.91 203259.38+310756.0

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