04568-5030 TDS 3014 (HD 31889)
04h 56m 50.23s -50° 30' 19.8" P.A. 198.00 sep 0.3 mag 9.41,9.59 Sp F3V
| Coord 2000 |
04568-5030 |
|
Discov num |
TDS3014 |
|
Comp |
|
|
Coord arcsec 2000 |
04 56 50.23 -50 30 19.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
198 |
|
Pa last |
198 |
|
P.A. Now (θ) |
198° |
|
| Sep first |
0.3 |
|
Sep last |
0.33 |
|
Sep. Now (ρ) |
0.33" |
|
| Mag pri |
9.41 |
|
Mag sec |
9.59 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
F3V (yellow-white) |
|
| Pri motion ra |
+015 |
|
Sec motion ra |
+015 |
|
| Pri motion dec |
-038 |
|
Sec motion dec |
-038 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 31889 |
|
Constellation |
Pictor |
|
SAO |
233747 |
|
Tycho2 |
8083-01408-1 |
|
| HD |
31889 |
|
DM |
CP-50 677 |
|
