04517-1302 TDS 2988 (HD 30993)
04h 51m 40.50s -13° 02' 25.4" P.A. 68.00 sep 0.9 mag 9.93,10.39 Sp G6V
| Coord 2000 |
04517-1302 |
|
Discov num |
TDS2988 |
|
Comp |
|
|
Coord arcsec 2000 |
04 51 40.50 -13 02 25.4 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
71 |
|
Pa last |
67.9 |
|
P.A. Now (θ) |
67.9° |
|
| Sep first |
0.6 |
|
Sep last |
0.858 |
|
Sep. Now (ρ) |
0.858" |
|
| Mag pri |
9.93 |
|
Mag sec |
10.39 |
|
delta mag (ΔM) |
0.46 |
|
Spectral class |
G6V (yellow) |
|
| Pri motion ra |
+101 |
|
Sec motion ra |
+101 |
|
| Pri motion dec |
+012 |
|
Sec motion dec |
+012 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 30993 |
|
Constellation |
Eridanus |
|
SAO |
149941 |
|
Tycho2 |
5328-00700-1 |
|
| Gaia DR2 |
3179982275446971648 |
|
HD |
30993 |
|
DM |
BD-13 995 |
|
