20075-3150 RST 2133
20h 07m 31.84s -31° 50' 28.2" P.A. 177.00 sep 0.3 mag 10.70,10.80 Sp G5
| Coord 2000 |
20075-3150 |
|
Discov num |
RST2133 |
|
Comp |
|
|
Coord arcsec 2000 |
20 07 31.84 -31 50 28.2 |
|
| Date first |
1934 |
|
Date last |
2017 |
|
Obs |
4 |
|
| Pa first |
241 |
|
Pa last |
177.2 |
|
P.A. Now (θ) |
177.2° |
|
| Sep first |
0.7 |
|
Sep last |
0.296 |
|
Sep. Now (ρ) |
0.296" |
|
| Mag pri |
10.70 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
|
|
| Pri motion dec |
-055 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
7441-00028-1 |
|
