16223-2238 BU 1297

 
 
16H 22M 19.06S -22 38' 15.2" P.A. 133 SEP 2 MAG 9.99,11.30 SP B8II
 
 
Coord 2000
16223-2238
Discov num
BU 1297
Comp
Coord arcsec 2000
16 22 19.06 -22 38 15.2
Date first
1901
Date last
1991
Obs
8
Pa first
138
Pa last
133
P.A. Now (θ)
133°
Sep first
1.9
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
9.99
Mag sec
11.30
delta mag (ΔM)
1.31
Spectral class
B8II (blue-white)
Pri motion ra
-008
Sec motion ra
-008
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
184346
Tycho2
6794-00179-1
HD
147356
last precise pa
133.3
last precise sep
1.974