17494+7306 LDS1878

 
 
17h 49m 24.74s +73 05' 31.1" P.A. 103 sep 10 mag 18.30,20.80
 
 
Coord 2000
17494+7306
Discov num
LDS1878
Comp
Coord arcsec 2000
17 49 24.74 +73 05 31.1
Date first
1963
Date last
1963
Obs
1
Pa first
103
Pa last
103
P.A. Now (θ)
103°
Sep first
10.0
Sep last
10.0
Sep. Now (ρ)
10"
Mag pri
18.30
Mag sec
20.80
delta mag (ΔM)
2.5
Spectral class
Pri motion ra
-237
Sec motion ra
Pri motion dec
+155
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
103
Precise sep
10
Constellation
Draco
last precise pa
103
last precise sep
10
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17494+7306 LDS1878 1963 1 103 10.0 18.30 20.80 174924.74+730531.1
17494+7306 LDS1878 2010 2 108 10.0 18.30 20.80 174924.74+730531.1

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