19554+3355 TDT1850

 
 
19h 55m 22.31s +33 55' 10.4" P.A. 286 sep 0.7 mag 10.78,11.43
 
 
Coord 2000
19554+3355
Discov num
TDT1850
Comp
Coord arcsec 2000
19 55 22.31 +33 55 10.4
Date first
1991
Date last
1991
Obs
1
Pa first
286
Pa last
286
P.A. Now (θ)
286°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.78
Mag sec
11.43
delta mag (ΔM)
0.65
Spectral class
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-014
Sec motion dec
-014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
285.9
Precise sep
0.71
Constellation
Cygnus
Tycho2
2677-00524-1
last precise pa
285.9
last precise sep
0.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19554+3355 TDT1850 1991 1 286 0.7 10.78 11.43 195522.31+335510.4

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