01281-1716 HJ 3437 (HD 8957)
01h 28m 05.85s -17° 15' 41.6" P.A. 246.00 sep 12.1 mag 7.41,9.36 Sp F2III dist. 56.09 pc (182.97 l.y.)
| Coord 2000 |
01281-1716 |
|
Discov num |
HJ 3437 |
|
Comp |
|
|
Coord arcsec 2000 |
01 28 05.85 -17 15 41.6 |
|
| Date first |
1836 |
|
Date last |
2015 |
|
Obs |
26 |
|
| Pa first |
247 |
|
Pa last |
246.1 |
|
P.A. Now (θ) |
246.1° |
|
| Sep first |
12.3 |
|
Sep last |
12.082 |
|
Sep. Now (ρ) |
12.082" |
|
| Mag pri |
7.41 |
|
Mag sec |
9.36 |
|
delta mag (ΔM) |
1.95 |
|
Spectral class |
F2III (yellow-white) |
|
| Pri motion ra |
+046 |
|
Sec motion ra |
+044 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+004 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.077 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 8957 |
|
Constellation |
Cetus |
|
SAO |
147822 |
|
HIP |
6847 |
|
| Tycho2 |
5852-02103-1 |
|
Gaia DR2 |
2451237345925738880 |
|
HD |
8957 |
|
GC |
1777 |
|
| BD |
BD-18 234 |
|
Distance |
56.09 |
|
Distance ly |
182.97 |
|
