17383-0413 J  2508

 
 
17H 38M 15.24S -04 13' 06.8" P.A. 56 SEP 3.9 MAG 11.40,11.50
 
 
Coord 2000
17383-0413
Discov num
J  2508
Comp
Coord arcsec 2000
17 38 15.24 -04 13 06.8
Date first
1943
Date last
2003
Obs
6
Pa first
237
Pa last
56
P.A. Now (θ)
56°
Sep first
3.8
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
11.40
Mag sec
11.50
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-034
Sec motion ra
+007
Pri motion dec
-045
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
5089-00554-1
last precise pa
55.9
last precise sep
3.9