17585-2425 B 366
17h 58m 31.87s -24° 25' 01.8" P.A. 43.00 sep 1.5 mag 9.82,13.10 Sp B7/8Ib
| Coord 2000 |
17585-2425 |
|
Discov num |
B 366 |
|
Comp |
|
|
Coord arcsec 2000 |
17 58 31.87 -24 25 01.8 |
|
| Date first |
1927 |
|
Date last |
2000 |
|
Obs |
2 |
|
| Pa first |
48 |
|
Pa last |
42.6 |
|
P.A. Now (θ) |
42.6° |
|
| Sep first |
1.6 |
|
Sep last |
1.46 |
|
Sep. Now (ρ) |
1.46" |
|
| Mag pri |
9.82 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
3.28 |
|
Spectral class |
B7/8Ib (blue-white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
186022 |
|
Tycho2 |
6845-00521-1 |
|
Gaia DR2 |
4067522634226864256 |
|
| HD |
163703 |
|
