15511-5503 DUN 193 AB (V360 Nor)
15h 51m 06.80s -55° 03' 19.9" P.A. 12.00 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 |
2015 |
|
Obs |
27 |
|
Pa first |
19 |
|
Pa last |
11.7 |
|
P.A. Now (θ) |
11.7° |
|
Sep first |
22.5 |
|
Sep last |
16.18 |
|
Sep. Now (ρ) |
16.18" |
|
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) |
|
rPM=0.25 (< 0.3, Physical double)
This double is physical.
15511-5503 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
V360 Nor |
243044 |
15 51 07 -55 03 20 |
DUN 193 AB |
2015 |
27 |
12 |
16.2 |
5.77 |
9.07 |
3.30 |
|
<=== |
Show |
|
243044 |
15 51 07 -55 03 20 |
ARY 99 AC |
2014 |
4 |
21 |
50.9 |
5.76 |
11.70 |
5.94 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
V360 Nor |
|
Constellation |
Norma |
|
SAO |
243044 |
|
HIP |
77645 |
|
Tycho2 |
8701-00350-1 |
|
Gaia DR2 |
5884607985911748224 |
|
HD |
141318 |
|
HR |
5873 |
|
GC |
21273 |
|
CP |
CP-54 6711 |
|
Distance |
662.25 |
|
Distance ly |
2160.26 |
|