19294-0703 KUI 91 AB (U Aql)
19h 29m 21.36s -07° 02' 38.7" P.A. 225.00 sep 1.6 mag 6.60,12.50 Sp F5I+A5Vvv dist. 275.48 pc (898.62 l.y.)
| Coord 2000 |
19294-0703 |
|
Discov num |
KUI 91 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 29 21.36 -07 02 38.7 |
|
| Date first |
1934 |
|
Date last |
2018 |
|
Obs |
13 |
|
| Pa first |
230 |
|
Pa last |
224.8 |
|
P.A. Now (θ) |
224.8° |
|
| Sep first |
1.7 |
|
Sep last |
1.585 |
|
Sep. Now (ρ) |
1.585" |
|
| Mag pri |
6.60 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
5.9 |
|
Spectral class |
F5I+A5Vvv (yellow-white/white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
19294-0703 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
143454 |
19 29 21 -07 02 39 |
GAA 17 Aa1,2 |
2016 |
3 |
202 |
0.0 |
4.60 |
4.90 |
0.30 |
|
|
| Show |
|
143454 |
19 29 21 -07 02 39 |
TOK 4 Aa,Ab |
1990 |
3 |
174 |
0.0 |
6.90 |
8.10 |
1.20 |
Y |
|
| Show |
U Aql |
143454 |
19 29 21 -07 02 39 |
KUI 91 AB |
2018 |
13 |
225 |
1.6 |
6.60 |
12.50 |
5.90 |
|
<=== |
| Show |
|
143454 |
19 29 21 -07 02 39 |
HJ 887 AC |
2001 |
7 |
347 |
34.7 |
6.37 |
14.00 |
7.63 |
|
|
Quintuple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
U Aql |
|
Constellation |
Aquila |
|
SAO |
143454 |
|
HIP |
95820 |
|
| Tycho2 |
5143-01372-1 |
|
Gaia DR2 |
4207681367143932800 |
|
HD |
183344 |
|
HR |
7402 |
|
| GC |
26905 |
|
ADS |
12503 |
|
BD |
BD-07 4968 |
|
Distance |
275.48 |
|
| Distance ly |
898.62 |
|
