17313-1058 HU 673 AB
17h 31m 17.82s -10° 58' 16.7" P.A. 179.00 sep 5.6 mag 7.52,13.10 Sp F5 dist. 55.93 pc (182.44 l.y.)
| Coord 2000 |
17313-1058 |
|
Discov num |
HU 673 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 31 17.82 -10 58 16.7 |
|
| Date first |
1900 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
188 |
|
Pa last |
178.8 |
|
P.A. Now (θ) |
178.8° |
|
| Sep first |
5.4 |
|
Sep last |
5.595 |
|
Sep. Now (ρ) |
5.595" |
|
| Mag pri |
7.52 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
5.58 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+027 |
|
Sec motion ra |
|
|
| Pri motion dec |
-059 |
|
Sec motion dec |
|
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
17313-1058 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
160610 |
17 31 18 -10 58 17 |
HU 673 AB |
2016 |
10 |
179 |
5.6 |
7.52 |
13.10 |
5.58 |
|
<=== |
| Show |
|
|
17 31 18 -10 58 23 |
TOK 708 Ba,Bb |
2018 |
3 |
319 |
0.3 |
13.10 |
17.00 |
3.90 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
SAO |
160610 |
|
HIP |
85741 |
|
Tycho2 |
5663-00428-1 |
|
| Gaia DR2 |
4163011675739017472 |
|
HD |
158719 |
|
GC |
23722 |
|
ADS |
10605 |
|
| BD |
BD-10 4507 |
|
Distance |
55.93 |
|
Distance ly |
182.44 |
|
