17461+0532 CHR 157

 
 
17H 46M 07.33S +05 31' 48.8" P.A. 35 SEP 0.3 MAG 6.80,10.00 SP B8 DIST. 358.42 PC (1169.17 L.Y.)
 
 
Coord 2000
17461+0532
Discov num
CHR 157
Comp
Coord arcsec 2000
17 46 07.33 +05 31 48.8
Date first
1991
Date last
2013
Obs
4
Pa first
44
Pa last
35
P.A. Now (θ)
35°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
6.80
Mag sec
10.00
delta mag (ΔM)
3.2
Spectral class
B8 (blue-white)
Pri motion ra
+006
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
HIP
86954
Tycho2
0424-01087-1
HD
161573
BD
BD+05 3483
Distance
358.42
Distance ly
1169.17
last precise pa
34.5
last precise sep
0.31