15154-5544 HJ 4747

 
 
15H 15M 26.69S -55 43' 38.8" P.A. 341 SEP 16.9 MAG 9.67,10.69 SP B9.5V
 
 
Coord 2000
15154-5544
Discov num
HJ 4747
Comp
Coord arcsec 2000
15 15 26.69 -55 43 38.8
Date first
1875
Date last
1999
Obs
7
Pa first
340
Pa last
341
P.A. Now (θ)
341°
Sep first
16.9
Sep last
16.9
Sep. Now (ρ)
16.9"
Mag pri
9.67
Mag sec
10.69
delta mag (ΔM)
1.02
Spectral class
B9.5V (blue-white)
Pri motion ra
-005
Sec motion ra
+000
Pri motion dec
-002
Sec motion dec
+004
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Circinus
Tycho2
8698-02148-1
HD
135040
last precise pa
340.5
last precise sep
16.87