01289-7825 TDS 1889
01h 28m 52.59s -78° 24' 43.4" P.A. 259.00 sep 0.4 mag 10.50,10.68 Sp K0
| Coord 2000 |
01289-7825 |
|
Discov num |
TDS1889 |
|
Comp |
|
|
Coord arcsec 2000 |
01 28 52.59 -78 24 43.4 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
259 |
|
Pa last |
258.7 |
|
P.A. Now (θ) |
258.7° |
|
| Sep first |
0.4 |
|
Sep last |
0.4 |
|
Sep. Now (ρ) |
0.4" |
|
| Mag pri |
10.50 |
|
Mag sec |
10.68 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydrus |
|
Tycho2 |
9352-01646-1 |
|
Gaia DR2 |
4631950434340699264 |
|
