18173-3043 RST 2046
18h 17m 19.49s -30° 42' 53.2" P.A. 267.00 sep 0.8 mag 9.70,12.90 Sp F5/7V
| Coord 2000 |
18173-3043 |
|
Discov num |
RST2046 |
|
Comp |
|
|
Coord arcsec 2000 |
18 17 19.49 -30 42 53.2 |
|
| Date first |
1934 |
|
Date last |
1944 |
|
Obs |
2 |
|
| Pa first |
260 |
|
Pa last |
267.1 |
|
P.A. Now (θ) |
267.1° |
|
| Sep first |
0.8 |
|
Sep last |
0.84 |
|
Sep. Now (ρ) |
0.84" |
|
| Mag pri |
9.70 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
3.2 |
|
Spectral class |
F5/7V (yellow-white) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
209955 |
|
Tycho2 |
7392-01191-1 |
|
Gaia DR2 |
4049356808039470208 |
|
| HD |
167616 |
|
