17287-8247 HJ 4912

 
 
17H 28M 43.99S -82 46' 46.6" P.A. 122 SEP 24.7 MAG 6.62,10.68 SP B2V DIST. 671.14 PC (2189.26 L.Y.)
 
 
Coord 2000
17287-8247
Discov num
HJ 4912
Comp
Coord arcsec 2000
17 28 43.99 -82 46 46.6
Date first
1835
Date last
2010
Obs
11
Pa first
124
Pa last
122
P.A. Now (θ)
122°
Sep first
25.0
Sep last
24.7
Sep. Now (ρ)
24.7"
Mag pri
6.62
Mag sec
10.68
delta mag (ΔM)
4.06
Spectral class
B2V (blue-white)
Pri motion ra
+000
Sec motion ra
-008
Pri motion dec
-002
Sec motion dec
-020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Octans
SAO
258768
HIP
85530
Tycho2
9522-04293-1
HD
155454
CP
CP-82 707
Distance
671.14
Distance ly
2189.26
last precise pa
122
last precise sep
24.71