11167-3007 HJ 4422 AC
11h 16m 40.07s -30° 06' 51.1" P.A. 348.00 sep 9.6 mag 9.90,10.59 Sp F8
| Coord 2000 |
11167-3007 |
|
Discov num |
HJ 4422 |
|
Comp |
AC |
|
Coord arcsec 2000 |
11 16 40.07 -30 06 51.1 |
|
| Date first |
1834 |
|
Date last |
2017 |
|
Obs |
15 |
|
| Pa first |
352 |
|
Pa last |
347.9 |
|
P.A. Now (θ) |
347.9° |
|
| Sep first |
7.0 |
|
Sep last |
9.6 |
|
Sep. Now (ρ) |
9.6" |
|
| Mag pri |
9.90 |
|
Mag sec |
10.59 |
|
delta mag (ΔM) |
0.69 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-034 |
|
Sec motion ra |
-033 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
+013 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.027 (< 0.3, Physical double)
This double is physical.
11167-3007 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
11 16 40 -30 06 51 |
I 1537 AB |
1989 |
5 |
21 |
1.0 |
9.90 |
11.90 |
2.00 |
|
|
| Show |
|
|
11 16 40 -30 06 51 |
HJ 4422 AC |
2017 |
15 |
348 |
9.6 |
9.90 |
10.59 |
0.69 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
7202-00952-2 |
|
Gaia DR2 |
3482764481834309504 |
|