00213-4217 DON 3
00h 21m 13.32s -42° 16' 45.3" P.A. 120.00 sep 2.6 mag 10.50,12.50
| Coord 2000 |
00213-4217 |
|
Discov num |
DON 3 |
|
Comp |
|
|
Coord arcsec 2000 |
00 21 13.32 -42 16 45.3 |
|
| Date first |
1932 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
119 |
|
Pa last |
119.5 |
|
P.A. Now (θ) |
119.5° |
|
| Sep first |
2.2 |
|
Sep last |
2.637 |
|
Sep. Now (ρ) |
2.637" |
|
| Mag pri |
10.50 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
| Pri motion ra |
+012 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Phoenix |
|
Tycho2 |
7527-00924-1 |
|
Gaia DR2 |
4992212664789885056 |
|
