17590+7634 LDS1881

 
 
17H 58M 37.33S +76 34' 22.8" P.A. 179 SEP 11.3 MAG 17.90,20.30
 
 
Coord 2000
17590+7634
Discov num
LDS1881
Comp
Coord arcsec 2000
17 58 37.33 +76 34 22.8
Date first
1953
Date last
2015
Obs
10
Pa first
181
Pa last
179
P.A. Now (θ)
179°
Sep first
11.3
Sep last
11.3
Sep. Now (ρ)
11.3"
Mag pri
17.90
Mag sec
20.30
delta mag (ΔM)
2.4
Spectral class
Pri motion ra
-003
Sec motion ra
+003
Pri motion dec
-002
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
178.6
last precise sep
11.33