18452-3145 RSS 490
18h 45m 14.76s -31° 44' 58.5" P.A. 194.00 sep 8.1 mag 10.09,16.30 Sp G6V dist. 110.38 pc (360.06 l.y.)
| Coord 2000 |
18452-3145 |
|
Discov num |
RSS 490 |
|
Comp |
|
|
Coord arcsec 2000 |
18 45 14.76 -31 44 58.5 |
|
| Date first |
1977 |
|
Date last |
2000 |
|
Obs |
3 |
|
| Pa first |
170 |
|
Pa last |
193.8 |
|
P.A. Now (θ) |
193.8° |
|
| Sep first |
5.1 |
|
Sep last |
8.06 |
|
Sep. Now (ρ) |
8.06" |
|
| Mag pri |
10.09 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
6.21 |
|
Spectral class |
G6V (yellow) |
|
| Pri motion ra |
+034 |
|
Sec motion ra |
|
|
| Pri motion dec |
-123 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
HIP |
92011 |
|
Tycho2 |
7408-00083-1 |
|
Gaia DR2 |
6736942076804643584 |
|
| HD |
173145 |
|
CD |
CD-3115930 |
|
CP |
CP-31 5691 |
|
Distance |
110.38 |
|
| Distance ly |
360.06 |
|
