19098-3215 B 1377 (HD 178391)
19h 09m 47.87s -32° 15' 15.4" P.A. 261.00 sep 1.4 mag 9.09,11.10 Sp A8/9V
| Coord 2000 |
19098-3215 |
|
Discov num |
B 1377 |
|
Comp |
|
|
Coord arcsec 2000 |
19 09 47.87 -32 15 15.4 |
|
| Date first |
1928 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
269 |
|
Pa last |
261.4 |
|
P.A. Now (θ) |
261.4° |
|
| Sep first |
1.6 |
|
Sep last |
1.429 |
|
Sep. Now (ρ) |
1.429" |
|
| Mag pri |
9.09 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
2.01 |
|
Spectral class |
A8/9V (white) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-021 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 178391 |
|
Constellation |
Sagittarius |
|
SAO |
211004 |
|
Tycho2 |
7414-01148-1 |
|
| Gaia DR2 |
6756381721561696128 |
|
HD |
178391 |
|
