07217-4430 DON 177
07h 21m 43.13s -44° 30' 22.2" P.A. 301.00 sep 0.6 mag 10.98,10.91 Sp F5
| Coord 2000 |
07217-4430 |
|
Discov num |
DON 177 |
|
Comp |
|
|
Coord arcsec 2000 |
07 21 43.13 -44 30 22.2 |
|
| Date first |
1929 |
|
Date last |
2019 |
|
Obs |
4 |
|
| Pa first |
295 |
|
Pa last |
301.3 |
|
P.A. Now (θ) |
301.3° |
|
| Sep first |
0.3 |
|
Sep last |
0.606 |
|
Sep. Now (ρ) |
0.606" |
|
| Mag pri |
10.98 |
|
Mag sec |
10.91 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-048 |
|
Sec motion ra |
-048 |
|
| Pri motion dec |
+016 |
|
Sec motion dec |
+016 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Puppis |
|
Tycho2 |
7655-02305-1 |
|
Gaia DR2 |
5511554097270656640 |
|
