15453-4949 B 2365 (HD 140353)
15h 45m 19.60s -49° 48' 34.1" P.A. 24.00 sep 6.2 mag 9.02,12.40 Sp B3III/IV
| Coord 2000 |
15453-4949 |
|
Discov num |
B 2365 |
|
Comp |
|
|
Coord arcsec 2000 |
15 45 19.60 -49 48 34.1 |
|
| Date first |
1903 |
|
Date last |
1999 |
|
Obs |
3 |
|
| Pa first |
21 |
|
Pa last |
24.4 |
|
P.A. Now (θ) |
24.4° |
|
| Sep first |
5.5 |
|
Sep last |
6.24 |
|
Sep. Now (ρ) |
6.24" |
|
| Mag pri |
9.02 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
3.38 |
|
Spectral class |
B3III/IV (blue-white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 140353 |
|
Constellation |
Norma |
|
SAO |
226148 |
|
Tycho2 |
8317-00829-1 |
|
| Gaia DR2 |
5985467080888149760 |
|
HD |
140353 |
|
DM |
CP-49 8525 |
|
