09417-1805 RST 2647
09h 41m 43.22s -18° 05' 11.6" P.A. 199.00 sep 1.1 mag 9.70,12.90
| Coord 2000 |
09417-1805 |
|
Discov num |
RST2647 |
|
Comp |
|
|
Coord arcsec 2000 |
09 41 43.22 -18 05 11.6 |
|
| Date first |
1935 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
200 |
|
Pa last |
199.3 |
|
P.A. Now (θ) |
199.3° |
|
| Sep first |
0.9 |
|
Sep last |
1.117 |
|
Sep. Now (ρ) |
1.117" |
|
| Mag pri |
9.70 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
3.2 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
6047-00910-1 |
|
Gaia DR2 |
5683934499478453632 |
|