07564-4248 DON 213
07h 56m 22.64s -42° 47' 38.4" P.A. 247.00 sep 1.5 mag 10.87,11.66 Sp B8
| Coord 2000 |
07564-4248 |
|
Discov num |
DON 213 |
|
Comp |
|
|
Coord arcsec 2000 |
07 56 22.64 -42 47 38.4 |
|
| Date first |
1930 |
|
Date last |
1991 |
|
Obs |
3 |
|
| Pa first |
246 |
|
Pa last |
246.6 |
|
P.A. Now (θ) |
246.6° |
|
| Sep first |
1.3 |
|
Sep last |
1.545 |
|
Sep. Now (ρ) |
1.545" |
|
| Mag pri |
10.87 |
|
Mag sec |
11.66 |
|
delta mag (ΔM) |
0.79 |
|
Spectral class |
B8 (blue-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Puppis |
|
Tycho2 |
7654-02530-1 |
|
Gaia DR2 |
5533830344584442752 |
|
