09090-1411 HU 227 AC
09h 09m 01.29s -14° 11' 02.7" P.A. 325.00 sep 26.9 mag 7.74,11.00 Sp K0III
| Coord 2000 |
09090-1411 |
|
Discov num |
HU 227 |
|
Comp |
AC |
|
Coord arcsec 2000 |
09 09 01.29 -14 11 02.7 |
|
| Date first |
1902 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
319 |
|
Pa last |
324.6 |
|
P.A. Now (θ) |
324.6° |
|
| Sep first |
32.9 |
|
Sep last |
26.898 |
|
Sep. Now (ρ) |
26.898" |
|
| Mag pri |
7.74 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
3.26 |
|
Spectral class |
K0III (yellow-orange) |
|
| Pri motion ra |
-061 |
|
Sec motion ra |
|
|
| Pri motion dec |
+015 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
09090-1411 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 78642 |
154946 |
09 09 01 -14 11 03 |
HU 227 AB |
2016 |
11 |
223 |
2.5 |
7.74 |
10.28 |
2.54 |
|
|
| Show |
|
154946 |
09 09 01 -14 11 03 |
HU 227 AC |
2016 |
12 |
325 |
26.9 |
7.74 |
11.00 |
3.26 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
SAO |
154946 |
|
Tycho2 |
5457-01522-1 |
|
Gaia DR2 |
5732216498891595520 |
|
| HD |
78642 |
|
DM |
BD-13 2773 |
|
