08460-0939 RST 4421
08h 45m 59.80s -09° 39' 10.7" P.A. 55.00 sep 3.2 mag 9.86,12.90
| Coord 2000 |
08460-0939 |
|
Discov num |
RST4421 |
|
Comp |
|
|
Coord arcsec 2000 |
08 45 59.80 -09 39 10.7 |
|
| Date first |
1940 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
53 |
|
Pa last |
54.7 |
|
P.A. Now (θ) |
54.7° |
|
| Sep first |
3.0 |
|
Sep last |
3.225 |
|
Sep. Now (ρ) |
3.225" |
|
| Mag pri |
9.86 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
3.04 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
|
|
| Pri motion dec |
+002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
5446-00960-1 |
|
Gaia DR2 |
5750146235005882880 |
|