18310-5533 FIN 304 AB
18h 30m 59.55s -55° 32' 54.9" P.A. 71.00 sep 1.3 mag 9.70,13.90 Sp K0V dist. 53.85 pc (175.66 l.y.)
| Coord 2000 |
18310-5533 |
|
Discov num |
FIN 304 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 30 59.55 -55 32 54.9 |
|
| Date first |
1930 |
|
Date last |
1930 |
|
Obs |
1 |
|
| Pa first |
71 |
|
Pa last |
71.4 |
|
P.A. Now (θ) |
71.4° |
|
| Sep first |
1.3 |
|
Sep last |
1.26 |
|
Sep. Now (ρ) |
1.26" |
|
| Mag pri |
9.70 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
4.2 |
|
Spectral class |
K0V (yellow-orange) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-017 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
18310-5533 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
245518 |
18 30 60 -55 32 55 |
FIN 304 AB |
1930 |
1 |
71 |
1.3 |
9.70 |
13.90 |
4.20 |
|
<=== |
| Show |
HD 170132 |
245518 |
18 30 60 -55 32 55 |
I 1113 AC |
2015 |
8 |
14 |
3.8 |
9.70 |
11.36 |
1.66 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Telescopium |
|
SAO |
245518 |
|
HIP |
90753 |
|
Tycho2 |
8749-00136-1 |
|
| Gaia DR2 |
6649211872221271296 |
|
HD |
170132 |
|
CP |
CP-55 8704 |
|
Distance |
53.85 |
|
| Distance ly |
175.66 |
|
