15511-5503 DUN 193AB (V360 Nor)

 
 
15H 51M 06.80S -55 03' 19.9" P.A. 15 SEP 16.2 MAG 5.77,9.07 SP B2II DIST. 662.25 PC (2160.26 L.Y.)
 
 
Coord 2000
15511-5503
Discov num
DUN 193
Comp
AB
Coord arcsec 2000
15 51 06.80 -55 03 19.9
Date first
1836
Date last
2014
Obs
26
Pa first
19
Pa last
15
P.A. Now (θ)
15°
Sep first
22.5
Sep last
16.2
Sep. Now (ρ)
16.2"
Mag pri
5.77
Mag sec
9.07
delta mag (ΔM)
3.3
Spectral class
B2II (blue-white)
Pri motion ra
-004
Sec motion ra
-003
Pri motion dec
-004
Sec motion dec
-003
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
15511-5503 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show V360 Nor 243044 15511-5503 DUN 193 AB 1836 2014 26 15 16.2 5.77 9.07 3.30 <===
Show 243044 15511-5503 ARY 99 AC 1998 2014 4 21 50.9 5.76 11.70 5.94
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
V360 Nor
Constellation
Norma
SAO
243044
HIP
77645
Tycho2
8701-00350-1
HD
141318
HR
5873
CP
CP-54 6711
Distance
662.25
Distance ly
2160.26
last precise pa
15.3
last precise sep
16.2