08221-0348 HJ 90 AC
08h 22m 09.81s -03° 48' 29.7" P.A. 346.00 sep 42.5 mag 10.88,11.60 Sp F1V
| Coord 2000 |
08221-0348 |
|
Discov num |
HJ 90 |
|
Comp |
AC |
|
Coord arcsec 2000 |
08 22 09.81 -03 48 29.7 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
344 |
|
Pa last |
345.9 |
|
P.A. Now (θ) |
345.9° |
|
| Sep first |
42.1 |
|
Sep last |
42.54 |
|
Sep. Now (ρ) |
42.54" |
|
| Mag pri |
10.88 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.72 |
|
Spectral class |
F1V (yellow-white) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+003 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.374
This double is not physical.
08221-0348 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
08 22 10 -03 48 30 |
HJ 90 AB |
2015 |
14 |
157 |
15.8 |
10.88 |
11.76 |
0.88 |
|
|
| Show |
|
|
08 22 10 -03 48 30 |
HJ 90 AC |
2015 |
13 |
346 |
42.5 |
10.88 |
11.60 |
0.72 |
|
<=== |
| Show |
|
|
08 22 10 -03 48 30 |
ABH 71 AD |
2015 |
8 |
234 |
47.5 |
10.88 |
13.27 |
2.39 |
|
|
| Show |
|
|
08 22 10 -03 48 30 |
ABH 71 AE |
2015 |
8 |
189 |
67.0 |
10.88 |
15.38 |
4.50 |
|
|
| Show |
|
|
08 22 10 -03 48 30 |
ABH 71 AF |
2015 |
8 |
29 |
36.8 |
10.88 |
15.49 |
4.61 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
4856-00603-1 |
|
Gaia DR2 |
3066741099003320960 |
|
