08221-0723 RST 4394
08h 22m 08.46s -07° 23' 12.1" P.A. 33.00 sep 2.0 mag 10.97,11.04
| Coord 2000 |
08221-0723 |
|
Discov num |
RST4394 |
|
Comp |
|
|
Coord arcsec 2000 |
08 22 08.46 -07 23 12.1 |
|
| Date first |
1940 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
30 |
|
Pa last |
32.5 |
|
P.A. Now (θ) |
32.5° |
|
| Sep first |
2.0 |
|
Sep last |
1.98 |
|
Sep. Now (ρ) |
1.98" |
|
| Mag pri |
10.97 |
|
Mag sec |
11.04 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-026 |
|
Sec motion dec |
-020 |
|
| Notes |
|
|
rPM=0.223 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
4860-01110-2 |
|
Gaia DR2 |
3063222837886703872 |
|
