18155+0441 BAL2924

 
 
18H 15M 33.04S +04 41' 13.3" P.A. 222 SEP 19.9 MAG 11.60,12.82
 
 
Coord 2000
18155+0441
Discov num
BAL2924
Comp
Coord arcsec 2000
18 15 33.04 +04 41 13.3
Date first
1908
Date last
2010
Obs
7
Pa first
222
Pa last
222
P.A. Now (θ)
222°
Sep first
20.0
Sep last
19.9
Sep. Now (ρ)
19.9"
Mag pri
11.60
Mag sec
12.82
delta mag (ΔM)
1.22
Spectral class
Pri motion ra
+001
Sec motion ra
-002
Pri motion dec
+004
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
0440-02137-1
last precise pa
222.2
last precise sep
19.9