18095-2621 B 381 (HD 165952)
18h 09m 31.27s -26° 20' 37.0" P.A. 50.00 sep 0.2 mag 9.50,9.80 Sp B6V
| Coord 2000 |
18095-2621 |
|
Discov num |
B 381 |
|
Comp |
|
|
Coord arcsec 2000 |
18 09 31.27 -26 20 37.0 |
|
| Date first |
1926 |
|
Date last |
1991 |
|
Obs |
5 |
|
| Pa first |
46 |
|
Pa last |
50 |
|
P.A. Now (θ) |
50° |
|
| Sep first |
0.2 |
|
Sep last |
0.234 |
|
Sep. Now (ρ) |
0.234" |
|
| Mag pri |
9.50 |
|
Mag sec |
9.80 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
B6V (blue-white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 165952 |
|
Constellation |
Sagittarius |
|
SAO |
186372 |
|
Tycho2 |
6851-03031-1 |
|
| Gaia DR2 |
4064791172502017536 |
|
HD |
165952 |
|
ADS |
11100 |
|
