18340-3301 OUD   7

 
 
18H 33M 57.76S -33 00' 59.6" P.A. 178 SEP 0.3 MAG 5.60,9.90 SP B2III/IV DIST. 404.86 PC (1320.65 L.Y.)
 
 
Coord 2000
18340-3301
Discov num
OUD   7
Comp
Coord arcsec 2000
18 33 57.76 -33 00 59.6
Date first
2005
Date last
2005
Obs
1
Pa first
178
Pa last
178
P.A. Now (θ)
178°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
5.60
Mag sec
9.90
delta mag (ΔM)
4.3
Spectral class
B2III/IV (blue-white)
Pri motion ra
+002
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
SAO
210312
HIP
91014
Tycho2
7398-01312-1
HD
171034
HR
6960
CD
CD-3313338
CP
CP-33 5154
Distance
404.86
Distance ly
1320.65
last precise pa
178
last precise sep
0.25