01284-1554 RST 3355 (HD 8999)
01h 28m 24.63s -15° 54' 27.5" P.A. 342.00 sep 0.7 mag 9.66,10.05 Sp G2V dist. 1234.57 pc (4027.17 l.y.)
| Coord 2000 |
01284-1554 |
|
Discov num |
RST3355 |
|
Comp |
|
|
Coord arcsec 2000 |
01 28 24.63 -15 54 27.5 |
|
| Date first |
1936 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
339 |
|
Pa last |
341.6 |
|
P.A. Now (θ) |
341.6° |
|
| Sep first |
0.5 |
|
Sep last |
0.67 |
|
Sep. Now (ρ) |
0.67" |
|
| Mag pri |
9.66 |
|
Mag sec |
10.05 |
|
delta mag (ΔM) |
0.39 |
|
Spectral class |
G2V (yellow) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
-029 |
|
Sec motion dec |
-029 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 8999 |
|
Constellation |
Cetus |
|
SAO |
147825 |
|
HIP |
6870 |
|
| Tycho2 |
5852-01706-1 |
|
Gaia DR2 |
2451968280640830848 |
|
HD |
8999 |
|
BD |
BD-16 247 |
|
| Distance |
1234.57 |
|
Distance ly |
4027.17 |
|
