10206-1643 HLD 104 AB (HD 89676)
10h 20m 37.56s -16° 43' 03.6" P.A. 197.00 sep 3.4 mag 10.44,10.53 Sp F6/7V
| Coord 2000 |
10206-1643 |
|
Discov num |
HLD 104 |
|
Comp |
AB |
|
Coord arcsec 2000 |
10 20 37.56 -16 43 03.6 |
|
| Date first |
1882 |
|
Date last |
2017 |
|
Obs |
17 |
|
| Pa first |
200 |
|
Pa last |
196.8 |
|
P.A. Now (θ) |
196.8° |
|
| Sep first |
4.0 |
|
Sep last |
3.368 |
|
Sep. Now (ρ) |
3.368" |
|
| Mag pri |
10.44 |
|
Mag sec |
10.53 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
F6/7V (yellow-white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-030 |
|
Sec motion dec |
-031 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.045 (< 0.3, Physical double)
This double is physical.
10206-1643 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 89676 |
|
10 20 38 -16 43 04 |
HLD 104 AB |
2017 |
17 |
197 |
3.4 |
10.44 |
10.53 |
0.09 |
|
<=== |
| Show |
|
155910 |
10 20 38 -16 43 04 |
HLD 104 AC |
2015 |
9 |
271 |
152.4 |
10.44 |
8.87 |
1.57 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 89676 |
|
Constellation |
Hydra |
|
Tycho2 |
6060-01057-2 |
|
Gaia DR2 |
3748526818907796608 |
|
| HD |
89676 |
|
ADS |
7734 |
|
