09008+0448 HDS 1307 AB
09h 00m 48.65s +04° 47' 38.2" P.A. 34.00 sep 0.6 mag 9.73,13.40 dist. 44.44 pc (144.96 l.y.)
| Coord 2000 |
09008+0448 |
|
Discov num |
HDS1307 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 00 48.65 +04 47 38.2 |
|
| Date first |
1991 |
|
Date last |
2018 |
|
Obs |
8 |
|
| Pa first |
197 |
|
Pa last |
34.4 |
|
P.A. Now (θ) |
34.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.571 |
|
Sep. Now (ρ) |
0.571" |
|
| Mag pri |
9.73 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
3.67 |
|
Spectral class |
|
|
| Pri motion ra |
+194 |
|
Sec motion ra |
|
|
| Pri motion dec |
-113 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
09008+0448 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
09 00 49 +04 47 38 |
GII 165 Aa,Ab |
2013 |
1 |
121 |
0.1 |
10.50 |
10.50 |
0.00 |
|
|
| Show |
|
|
09 00 49 +04 47 38 |
HDS 1307 AB |
2018 |
8 |
34 |
0.6 |
9.73 |
13.40 |
3.67 |
|
<=== |
| Show |
|
|
09 00 49 +04 47 38 |
LEP 34 AB,C |
2016 |
8 |
257 |
12.3 |
9.70 |
11.90 |
2.20 |
|
|
Quintuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
HIP |
44260 |
|
Tycho2 |
0229-00853-1 |
|
Gaia DR2 |
580211564423065088 |
|
| BD |
BD+05 2093 |
|
Distance |
44.44 |
|
Distance ly |
144.96 |
|
