02397-2026 HDS 346 (HD 16649)
02h 39m 39.46s -20° 25' 39.4" P.A. 221.00 sep 0.8 mag 7.50,11.06 Sp G5V dist. 122.55 pc (399.76 l.y.)
| Coord 2000 |
02397-2026 |
|
Discov num |
HDS 346 |
|
Comp |
|
|
Coord arcsec 2000 |
02 39 39.46 -20 25 39.4 |
|
| Date first |
1991 |
|
Date last |
2020 |
|
Obs |
9 |
|
| Pa first |
211 |
|
Pa last |
220.7 |
|
P.A. Now (θ) |
220.7° |
|
| Sep first |
0.7 |
|
Sep last |
0.811 |
|
Sep. Now (ρ) |
0.811" |
|
| Mag pri |
7.50 |
|
Mag sec |
11.06 |
|
delta mag (ΔM) |
3.56 |
|
Spectral class |
G5V (yellow) |
|
| Pri motion ra |
-119 |
|
Sec motion ra |
|
|
| Pri motion dec |
-185 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 16649 |
|
Constellation |
Cetus |
|
SAO |
167957 |
|
HIP |
12399 |
|
| Tycho2 |
5862-02532-1 |
|
HD |
16649 |
|
GC |
3205 |
|
BD |
BD-21 474 |
|
| Distance |
122.55 |
|
Distance ly |
399.76 |
|