10201+7421 LDS1710

 
 
10H 19M 49.64S +74 20' 07.6" P.A. 290 SEP 4.1 MAG 12.61,13.00
 
 
Coord 2000
10201+7421
Discov num
LDS1710
Comp
Coord arcsec 2000
10 19 49.64 +74 20 07.6
Date first
1965
Date last
2009
Obs
2
Pa first
297
Pa last
290
P.A. Now (θ)
290°
Sep first
4.0
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
12.61
Mag sec
13.00
delta mag (ΔM)
0.39
Spectral class
Pri motion ra
-293
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
289.5
last precise sep
4.1