18352-2140 HU 246 (HD 171334)
18h 35m 09.86s -21° 40' 22.8" P.A. 68.00 sep 2.6 mag 11.00,11.40 Sp F6/7V
| Coord 2000 |
18352-2140 |
|
Discov num |
HU 246 |
|
Comp |
|
|
Coord arcsec 2000 |
18 35 09.86 -21 40 22.8 |
|
| Date first |
1900 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
69 |
|
Pa last |
68.1 |
|
P.A. Now (θ) |
68.1° |
|
| Sep first |
2.7 |
|
Sep last |
2.568 |
|
Sep. Now (ρ) |
2.568" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
F6/7V (yellow-white) |
|
| Pri motion ra |
-019 |
|
Sec motion ra |
|
|
| Pri motion dec |
-033 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 171334 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6279-01047-1 |
|
Gaia DR2 |
4091555548919661824 |
|
| HD |
171334 |
|
ADS |
11461 |
|
