19399-1813 LDS 4813
19h 39m 49.97s -18° 13' 22.7" P.A. 130.00 sep 2.4 mag 13.83,15.30
| Coord 2000 |
19399-1813 |
|
Discov num |
LDS4813 |
|
Comp |
|
|
Coord arcsec 2000 |
19 39 49.97 -18 13 22.7 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
300 |
|
Pa last |
130.1 |
|
P.A. Now (θ) |
130.1° |
|
| Sep first |
1.5 |
|
Sep last |
2.431 |
|
Sep. Now (ρ) |
2.431" |
|
| Mag pri |
13.83 |
|
Mag sec |
15.30 |
|
delta mag (ΔM) |
1.47 |
|
Spectral class |
|
|
| Pri motion ra |
-133 |
|
Sec motion ra |
|
|
| Pri motion dec |
-510 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
