22025-7719 HJ 5301 AB (HD 208604)
22h 02m 28.65s -77° 18' 40.7" P.A. 202.00 sep 10.5 mag 8.26,10.02 Sp F2g+F9IV dist. 139.08 pc (453.68 l.y.)
| Coord 2000 |
22025-7719 |
|
Discov num |
HJ 5301 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 02 28.65 -77 18 40.7 |
|
| Date first |
1835 |
|
Date last |
2016 |
|
Obs |
18 |
|
| Pa first |
205 |
|
Pa last |
201.9 |
|
P.A. Now (θ) |
201.9° |
|
| Sep first |
10.0 |
|
Sep last |
10.459 |
|
Sep. Now (ρ) |
10.459" |
|
| Mag pri |
8.26 |
|
Mag sec |
10.02 |
|
delta mag (ΔM) |
1.76 |
|
Spectral class |
F2g+F9IV (yellow-white/yellow-white) |
|
| Pri motion ra |
+051 |
|
Sec motion ra |
+051 |
|
| Pri motion dec |
-042 |
|
Sec motion dec |
-043 |
|
| Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.015 (< 0.3, Physical double)
This double is physical.
22025-7719 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 208604 |
257992 |
22 02 29 -77 18 41 |
HJ 5301 AB |
2016 |
18 |
202 |
10.5 |
8.26 |
10.02 |
1.76 |
|
<=== |
| Show |
|
|
22 02 27 -77 18 50 |
SHY 786 BC |
2000 |
4 |
255 |
999.9 |
10.02 |
9.10 |
0.92 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 208604 |
|
Constellation |
Octans |
|
SAO |
257992 |
|
HIP |
108801 |
|
| Tycho2 |
9479-00097-1 |
|
Gaia DR2 |
6355676597279314432 |
|
HD |
208604 |
|
GC |
30773 |
|
| CP |
CP-77 1528 |
|
Distance |
139.08 |
|
Distance ly |
453.68 |
|
