00153-1645 SKF 2139
00h 15m 16.40s -16° 45' 22.5" P.A. 308.00 sep 33.7 mag 7.72,14.50 Sp F3IV dist. 135.5 pc (442 l.y.)
| Coord 2000 |
00153-1645 |
|
Discov num |
SKF2139 |
|
Comp |
|
|
Coord arcsec 2000 |
00 15 16.40 -16 45 22.5 |
|
| Date first |
1977 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
309 |
|
Pa last |
308.4 |
|
P.A. Now (θ) |
308.4° |
|
| Sep first |
32.6 |
|
Sep last |
33.736 |
|
Sep. Now (ρ) |
33.736" |
|
| Mag pri |
7.72 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
6.78 |
|
Spectral class |
F3IV (yellow-white) |
|
| Pri motion ra |
+035 |
|
Sec motion ra |
+030 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-022 |
|
| Notes |
|
|
rPM=0.122 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cetus |
|
SAO |
147179 |
|
HIP |
1231 |
|
Tycho2 |
5839-00653-1 |
|
| Gaia DR2 |
2368118252595512192 |
|
HD |
1101 |
|
BD |
BD-17 24 |
|
Distance |
135.5 |
|
| Distance ly |
442 |
|
