18051-2955 RST 2025 (HD 164996)
18h 05m 07.67s -29° 54' 45.1" P.A. 194.00 sep 0.3 mag 10.30,10.30 Sp G3V
| Coord 2000 |
18051-2955 |
|
Discov num |
RST2025 |
|
Comp |
|
|
Coord arcsec 2000 |
18 05 07.67 -29 54 45.1 |
|
| Date first |
1934 |
|
Date last |
1962 |
|
Obs |
4 |
|
| Pa first |
181 |
|
Pa last |
193.6 |
|
P.A. Now (θ) |
193.6° |
|
| Sep first |
0.4 |
|
Sep last |
0.25 |
|
Sep. Now (ρ) |
0.25" |
|
| Mag pri |
10.30 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
G3V (yellow) |
|
| Pri motion ra |
-027 |
|
Sec motion ra |
|
|
| Pri motion dec |
-029 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 164996 |
|
Constellation |
Sagittarius |
|
SAO |
186242 |
|
Tycho2 |
6854-02880-1 |
|
| HD |
164996 |
|
