18282-1602 RST4012

 
 
18H 28M 12.20S -16 01' 59.9" P.A. 113 SEP 0.2 MAG 10.00,10.00 SP B5IB
 
 
Coord 2000
18282-1602
Discov num
RST4012
Comp
Coord arcsec 2000
18 28 12.20 -16 01 59.9
Date first
1938
Date last
1943
Obs
2
Pa first
115
Pa last
113
P.A. Now (θ)
113°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.00
Mag sec
10.00
delta mag (ΔM)
0
Spectral class
B5Ib (blue-white)
Pri motion ra
+002
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
SAO
161501
Tycho2
6266-02462-1
HD
170083
last precise pa
112.8
last precise sep
0.2