18117-5342 FIN 262 Aa,Ab
18h 11m 40.62s -53° 42' 09.6" P.A. 288.00 sep 0.3 mag 10.10,11.90 Sp F6/7V:
| Coord 2000 |
18117-5342 |
|
Discov num |
FIN 262 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
18 11 40.62 -53 42 09.6 |
|
| Date first |
1930 |
|
Date last |
2021 |
|
Obs |
2 |
|
| Pa first |
219 |
|
Pa last |
287.6 |
|
P.A. Now (θ) |
287.6° |
|
| Sep first |
0.4 |
|
Sep last |
0.258 |
|
Sep. Now (ρ) |
0.258" |
|
| Mag pri |
10.10 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
F6/7V: (yellow-white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-050 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
18117-5342 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
245298 |
18 11 41 -53 42 10 |
FIN 262 Aa,Ab |
2021 |
2 |
288 |
0.3 |
10.10 |
11.90 |
1.80 |
|
<=== |
| Show |
|
245298 |
18 11 41 -53 42 10 |
UC 3527 AB |
2001 |
3 |
262 |
26.1 |
9.90 |
16.10 |
6.20 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Telescopium |
|
SAO |
245298 |
|
Tycho2 |
8743-02240-1 |
|
Gaia DR2 |
6653406375944381184 |
|
| HD |
166009 |
|
