16542-3013 RST 1906
16h 54m 11.25s -30° 12' 29.2" P.A. 87.00 sep 0.3 mag 11.20,11.20
| Coord 2000 |
16542-3013 |
|
Discov num |
RST1906 |
|
Comp |
|
|
Coord arcsec 2000 |
16 54 11.25 -30 12 29.2 |
|
| Date first |
1931 |
|
Date last |
1944 |
|
Obs |
4 |
|
| Pa first |
79 |
|
Pa last |
86.5 |
|
P.A. Now (θ) |
86.5° |
|
| Sep first |
0.3 |
|
Sep last |
0.31 |
|
Sep. Now (ρ) |
0.31" |
|
| Mag pri |
11.20 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-012 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
7359-00435-1 |
|
Gaia DR2 |
6029548426204200704 |
|
