18059-3040 RSS 471
18h 05m 54.76s -30° 39' 37.3" P.A. 138.00 sep 8.1 mag 8.37,13.50 Sp K0IV/V dist. 106.5 pc (347.4 l.y.)
| Coord 2000 |
18059-3040 |
|
Discov num |
RSS 471 |
|
Comp |
|
|
Coord arcsec 2000 |
18 05 54.76 -30 39 37.3 |
|
| Date first |
1976 |
|
Date last |
1999 |
|
Obs |
3 |
|
| Pa first |
138 |
|
Pa last |
137.5 |
|
P.A. Now (θ) |
137.5° |
|
| Sep first |
10.0 |
|
Sep last |
8.06 |
|
Sep. Now (ρ) |
8.06" |
|
| Mag pri |
8.37 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
5.13 |
|
Spectral class |
K0IV/V (yellow-orange) |
|
| Pri motion ra |
+058 |
|
Sec motion ra |
|
|
| Pri motion dec |
-045 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
209700 |
|
HIP |
88645 |
|
Tycho2 |
7391-02377-1 |
|
| Gaia DR2 |
4049921068023620864 |
|
HD |
165136 |
|
CD |
CD-3015216 |
|
CP |
CP-30 5242 |
|
| Distance |
106.5 |
|
Distance ly |
347.4 |
|
