09124-0709 HJ 807 AC
09h 12m 21.35s -07° 08' 52.5" P.A. 51.00 sep 20.0 mag 9.65,12.50 Sp G
| Coord 2000 |
09124-0709 |
|
Discov num |
HJ 807 |
|
Comp |
AC |
|
Coord arcsec 2000 |
09 12 21.35 -07 08 52.5 |
|
| Date first |
1827 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
50 |
|
Pa last |
50.7 |
|
P.A. Now (θ) |
50.7° |
|
| Sep first |
15.0 |
|
Sep last |
20.02 |
|
Sep. Now (ρ) |
20.02" |
|
| Mag pri |
9.65 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
2.85 |
|
Spectral class |
G (yellow) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-018 |
|
| Notes |
|
|
rPM=0.525
Nature of this double is uncertain.
09124-0709 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
136658 |
09 12 21 -07 08 52 |
HJ 807 AB |
2015 |
18 |
291 |
14.8 |
9.65 |
10.13 |
0.48 |
|
|
| Show |
|
136658 |
09 12 21 -07 08 52 |
HJ 807 AC |
2015 |
9 |
51 |
20.0 |
9.65 |
12.50 |
2.85 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
SAO |
136658 |
|
Tycho2 |
4891-00034-1 |
|
Gaia DR2 |
5745840719270038528 |
|
