18463-3108 B 1371 (HD 173379)
18h 46m 17.08s -31° 08' 10.3" P.A. 305.00 sep 0.1 mag 10.20,10.40 Sp A0V
| Coord 2000 |
18463-3108 |
|
Discov num |
B 1371 |
|
Comp |
|
|
Coord arcsec 2000 |
18 46 17.08 -31 08 10.3 |
|
| Date first |
1930 |
|
Date last |
2021 |
|
Obs |
2 |
|
| Pa first |
248 |
|
Pa last |
304.6 |
|
P.A. Now (θ) |
304.6° |
|
| Sep first |
0.2 |
|
Sep last |
0.147 |
|
Sep. Now (ρ) |
0.147" |
|
| Mag pri |
10.20 |
|
Mag sec |
10.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 173379 |
|
Constellation |
Sagittarius |
|
SAO |
210554 |
|
Tycho2 |
7408-00853-1 |
|
| Gaia DR2 |
6737067421128942080 |
|
HD |
173379 |
|
