15360-4930 RST 780 (R Nor)
15h 35m 57.35s -49° 30' 28.6" P.A. 268.00 sep 6.2 mag 7.97,13.80 Sp M3e dist. 581.4 pc (1896.53 l.y.)
| Coord 2000 |
15360-4930 |
|
Discov num |
RST 780 |
|
Comp |
|
|
Coord arcsec 2000 |
15 35 57.35 -49 30 28.6 |
|
| Date first |
1930 |
|
Date last |
1998 |
|
Obs |
4 |
|
| Pa first |
268 |
|
Pa last |
267.9 |
|
P.A. Now (θ) |
267.9° |
|
| Sep first |
5.7 |
|
Sep last |
6.159 |
|
Sep. Now (ρ) |
6.159" |
|
| Mag pri |
7.97 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
5.83 |
|
Spectral class |
M3e (red) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
R Nor |
|
Constellation |
Norma |
|
SAO |
225948 |
|
HIP |
76377 |
|
| Tycho2 |
8304-00824-1 |
|
Gaia DR2 |
5985676640922932096 |
|
HD |
138743 |
|
GC |
20939 |
|
| CD |
CD-49 9787 |
|
Distance |
581.4 |
|
Distance ly |
1896.53 |
|
