18465-0058 STF 2379 AC
18h 46m 28.58s -00° 57' 41.9" P.A. 155.00 sep 21.8 mag 5.88,11.30 Sp A2V dist. 111.86 pc (364.89 l.y.)
| Coord 2000 |
18465-0058 |
|
Discov num |
STF2379 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 46 28.58 -00 57 41.9 |
|
| Date first |
1838 |
|
Date last |
2017 |
|
Obs |
16 |
|
| Pa first |
145 |
|
Pa last |
155.1 |
|
P.A. Now (θ) |
155.1° |
|
| Sep first |
30.0 |
|
Sep last |
21.843 |
|
Sep. Now (ρ) |
21.843" |
|
| Mag pri |
5.88 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
5.42 |
|
Spectral class |
A2V (white) |
|
| Pri motion ra |
+020 |
|
Sec motion ra |
|
|
| Pri motion dec |
-022 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
18465-0058 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
142606 |
18 46 29 -00 57 42 |
MCA 53 Aa,Ab |
2014 |
8 |
95 |
0.0 |
5.88 |
6.80 |
0.92 |
Y |
|
| Show |
5 Aql |
142606 |
18 46 29 -00 57 42 |
STF 2379 AB |
2019 |
118 |
121 |
12.5 |
5.88 |
7.02 |
1.14 |
|
|
| Show |
|
142606 |
18 46 29 -00 57 42 |
STF 2379 AC |
2017 |
16 |
155 |
21.8 |
5.88 |
11.30 |
5.42 |
|
<=== |
| Show |
|
|
18 46 29 -00 57 48 |
STF 2379 BC |
2017 |
14 |
172 |
13.4 |
7.02 |
11.30 |
4.28 |
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
SAO |
142606 |
|
HIP |
92117 |
|
Tycho2 |
5114-02267-1 |
|
| HD |
173654 |
|
HR |
7059 |
|
GC |
25713 |
|
ADS |
11667 |
|
| BD |
BD-01 3559 |
|
Flamsteed |
5 Aquilae |
|
Flamsteed name |
5 Aql |
|
Distance |
111.86 |
|
| Distance ly |
364.89 |
|
