19482+7356 LDS1917

 
 
19h 48m 20.02s +73 55' 48.8" P.A. 232 sep 9.1 mag 17.00,20.80
 
 
Coord 2000
19482+7356
Discov num
LDS1917
Comp
Coord arcsec 2000
19 48 20.02 +73 55 48.8
Date first
1966
Date last
2014
Obs
3
Pa first
209
Pa last
232
P.A. Now (θ)
232°
Sep first
9.0
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
17.00
Mag sec
20.80
delta mag (ΔM)
3.8
Spectral class
Pri motion ra
-127
Sec motion ra
Pri motion dec
-018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
231.7
Precise sep
9.064
Constellation
Draco
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19482+7356 LDS1917 1999 2 234 8.1 17.00 20.80 D 194820.02+735548.8
19482+7356 LDS1917 2010 3 233 8.6 17.00 20.80 194820.02+735548.8
19482+7356 LDS1917 2014 3 232 9.1 17.00 20.80 194820.02+735548.8

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