18109-3414 RST 3159
18h 10m 54.11s -34° 13' 36.5" P.A. 101.00 sep 4.8 mag 9.09,14.10 Sp K1III
| Coord 2000 |
18109-3414 |
|
Discov num |
RST3159 |
|
Comp |
|
|
Coord arcsec 2000 |
18 10 54.11 -34 13 36.5 |
|
| Date first |
1935 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
101 |
|
Pa last |
101 |
|
P.A. Now (θ) |
101° |
|
| Sep first |
4.5 |
|
Sep last |
4.766 |
|
Sep. Now (ρ) |
4.766" |
|
| Mag pri |
9.09 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
5.01 |
|
Spectral class |
K1III (yellow-orange) |
|
| Pri motion ra |
+018 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
209816 |
|
Tycho2 |
7400-00078-1 |
|
Gaia DR2 |
4039495223932612864 |
|
| HD |
166170 |
|
