18565-4401 DON 935
18h 56m 31.74s -44° 01' 23.6" P.A. 26.00 sep 1.3 mag 10.40,13.50 Sp A2/3III
| Coord 2000 |
18565-4401 |
|
Discov num |
DON 935 |
|
Comp |
|
|
Coord arcsec 2000 |
18 56 31.74 -44 01 23.6 |
|
| Date first |
1931 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
26 |
|
Pa last |
26 |
|
P.A. Now (θ) |
26° |
|
| Sep first |
0.9 |
|
Sep last |
1.298 |
|
Sep. Now (ρ) |
1.298" |
|
| Mag pri |
10.40 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
3.1 |
|
Spectral class |
A2/3III (white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-020 |
|
Sec motion dec |
|
|
| Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Austrina |
|
Tycho2 |
7928-01557-1 |
|
Gaia DR2 |
6712019279233490304 |
|
HD |
175238 |
|
