01455-4418 DON 23
01h 45m 31.39s -44° 18' 26.1" P.A. 52.00 sep 2.2 mag 10.20,13.10
| Coord 2000 |
01455-4418 |
|
Discov num |
DON 23 |
|
Comp |
|
|
Coord arcsec 2000 |
01 45 31.39 -44 18 26.1 |
|
| Date first |
1932 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
55 |
|
Pa last |
52.3 |
|
P.A. Now (θ) |
52.3° |
|
| Sep first |
1.9 |
|
Sep last |
2.153 |
|
Sep. Now (ρ) |
2.153" |
|
| Mag pri |
10.20 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Phoenix |
|
Tycho2 |
7548-00953-1 |
|
Gaia DR2 |
4955552340076339328 |
|