19115-2200 ARA 1914 (HD 178962)
19h 11m 30.56s -21° 59' 55.5" P.A. 277.00 sep 13.6 mag 10.73,11.31 Sp B9III
| Coord 2000 |
19115-2200 |
|
Discov num |
ARA1914 |
|
Comp |
|
|
Coord arcsec 2000 |
19 11 30.56 -21 59 55.5 |
|
| Date first |
1920 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
280 |
|
Pa last |
277.2 |
|
P.A. Now (θ) |
277.2° |
|
| Sep first |
13.1 |
|
Sep last |
13.621 |
|
Sep. Now (ρ) |
13.621" |
|
| Mag pri |
10.73 |
|
Mag sec |
11.31 |
|
delta mag (ΔM) |
0.58 |
|
Spectral class |
B9III (blue-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.667
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 178962 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6295-02054-1 |
|
Gaia DR2 |
4081161698010412032 |
|
| HD |
178962 |
|
