09144-1841 A 3075
09h 14m 22.25s -18° 40' 30.6" P.A. 139.00 sep 3.1 mag 7.79,14.10 Sp K1III dist. 220.26 pc (718.49 l.y.)
| Coord 2000 |
09144-1841 |
|
Discov num |
A 3075 |
|
Comp |
|
|
Coord arcsec 2000 |
09 14 22.25 -18 40 30.6 |
|
| Date first |
1926 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
142 |
|
Pa last |
138.5 |
|
P.A. Now (θ) |
138.5° |
|
| Sep first |
3.3 |
|
Sep last |
3.132 |
|
Sep. Now (ρ) |
3.132" |
|
| Mag pri |
7.79 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
6.31 |
|
Spectral class |
K1III (yellow-orange) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
|
|
| Pri motion dec |
+025 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
SAO |
155022 |
|
HIP |
45339 |
|
Tycho2 |
6032-01894-1 |
|
| Gaia DR2 |
5680872187796471936 |
|
HD |
79568 |
|
BD |
BD-18 2613 |
|
Distance |
220.26 |
|
| Distance ly |
718.49 |
|
