17331+0243 BAL1939

 
 
17H 32M 15.87S +02 40' 53.0" P.A. 1 SEP 16.3 MAG 10.87,12.00
 
 
Coord 2000
17331+0243
Discov num
BAL1939
Comp
Coord arcsec 2000
17 32 15.87 +02 40 53.0
Date first
1910
Date last
2010
Obs
7
Pa first
4
Pa last
1
P.A. Now (θ)
Sep first
17.0
Sep last
16.3
Sep. Now (ρ)
16.3"
Mag pri
10.87
Mag sec
12.00
delta mag (ΔM)
1.13
Spectral class
Pri motion ra
-003
Sec motion ra
-008
Pri motion dec
-011
Sec motion dec
-015
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
0418-00297-1
last precise pa
0.5
last precise sep
16.31