15240-5449 NZO 54 (HD 136611)
15h 24m 00.62s -54° 48' 08.3" P.A. 207.00 sep 6.7 mag 10.35,11.90 Sp B8III
| Coord 2000 |
15240-5449 |
|
Discov num |
NZO 54 |
|
Comp |
|
|
Coord arcsec 2000 |
15 24 00.62 -54 48 08.3 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
200 |
|
Pa last |
206.9 |
|
P.A. Now (θ) |
206.9° |
|
| Sep first |
2.0 |
|
Sep last |
6.716 |
|
Sep. Now (ρ) |
6.716" |
|
| Mag pri |
10.35 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
1.55 |
|
Spectral class |
B8III (blue-white) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
|
|
| Pri motion dec |
+013 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 136611 |
|
Constellation |
Norma |
|
Tycho2 |
8699-01494-1 |
|
Gaia DR2 |
5886883012901608960 |
|
| HD |
136611 |
|