15430-5807 DUN 190 AB (V359 Nor)
15h 42m 58.25s -58° 06' 52.8" P.A. 90.00 sep 4.9 mag 8.06,9.74 Sp M3III dist. 699.3 pc (2281.12 l.y.)
Coord 2000 |
15430-5807 |
|
Discov num |
DUN 190 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 42 58.25 -58 06 52.8 |
|
Date first |
1826 |
|
Date last |
2015 |
|
Obs |
17 |
|
Pa first |
95 |
|
Pa last |
90 |
|
P.A. Now (θ) |
90° |
|
Sep first |
3.0 |
|
Sep last |
4.944 |
|
Sep. Now (ρ) |
4.944" |
|
Mag pri |
8.06 |
|
Mag sec |
9.74 |
|
delta mag (ΔM) |
1.68 |
|
Spectral class |
M3III (red) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
-030 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-012 |
|
Notes |
N
(See Notes) |
|
rPM=1.135
This double is not physical.
15430-5807 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
V359 Nor |
242853 |
15 42 58 -58 06 53 |
DUN 190 AB |
2015 |
17 |
90 |
4.9 |
8.06 |
9.74 |
1.68 |
|
<=== |
Show |
|
242853 |
15 42 58 -58 06 53 |
I 372 AC |
2015 |
6 |
48 |
33.2 |
8.06 |
12.72 |
4.66 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
V359 Nor |
|
Constellation |
Norma |
|
SAO |
242853 |
|
HIP |
76968 |
|
Tycho2 |
8704-01067-1 |
|
Gaia DR2 |
5882323574372973952 |
|
HD |
139792 |
|
CD |
CD-57 6069 |
|
CP |
CP-57 7155 |
|
Distance |
699.3 |
|
Distance ly |
2281.12 |
|