16153-5313 B 1804 (HD 145762)
16h 15m 15.45s -53° 12' 36.3" P.A. 241.00 sep 0.3 mag 9.80,10.10 Sp B8/9III
| Coord 2000 |
16153-5313 |
|
Discov num |
B 1804 |
|
Comp |
|
|
Coord arcsec 2000 |
16 15 15.45 -53 12 36.3 |
|
| Date first |
1931 |
|
Date last |
2018 |
|
Obs |
6 |
|
| Pa first |
240 |
|
Pa last |
241.4 |
|
P.A. Now (θ) |
241.4° |
|
| Sep first |
0.3 |
|
Sep last |
0.275 |
|
Sep. Now (ρ) |
0.275" |
|
| Mag pri |
9.80 |
|
Mag sec |
10.10 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
B8/9III (blue-white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-014 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 145762 |
|
Constellation |
Norma |
|
SAO |
243503 |
|
Tycho2 |
8711-02170-1 |
|
| Gaia DR2 |
5933092909630379776 |
|
HD |
145762 |
|
