19556+2933 TDT1854

 
 
19h 55m 34.79s +29 33' 10.2" P.A. 11 sep 0.9 mag 11.47,12.02
 
 
Coord 2000
19556+2933
Discov num
TDT1854
Comp
Coord arcsec 2000
19 55 34.79 +29 33 10.2
Date first
1991
Date last
1991
Obs
1
Pa first
11
Pa last
11
P.A. Now (θ)
11°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.47
Mag sec
12.02
delta mag (ΔM)
0.55
Spectral class
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
-036
Sec motion dec
-036
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
10.6
Precise sep
0.89
Constellation
Cygnus
Tycho2
2152-04278-1
last precise pa
10.6
last precise sep
0.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19556+2933 TDT1854 1991 1 11 0.9 11.47 12.02 195534.79+293310.2

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