19188+0020 STFA 40 AC
19h 18m 50.94s +00° 20' 20.4" P.A. 163.00 sep 49.5 mag 6.52,13.17 Sp K0IIIa dist. 127.06 pc (414.47 l.y.)
| Coord 2000 |
19188+0020 |
|
Discov num |
STFA 40 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 18 50.94 +00 20 20.4 |
|
| Date first |
1911 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
160 |
|
Pa last |
163 |
|
P.A. Now (θ) |
163° |
|
| Sep first |
49.5 |
|
Sep last |
49.497 |
|
Sep. Now (ρ) |
49.497" |
|
| Mag pri |
6.52 |
|
Mag sec |
13.17 |
|
delta mag (ΔM) |
6.65 |
|
Spectral class |
K0IIIa (yellow-orange) |
|
| Pri motion ra |
+016 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
-005 |
|
| Notes |
N
(See Notes) |
|
rPM=1.242
This double is not physical.
19188+0020 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
24 Aql |
124492 |
19 18 51 +00 20 20 |
STFA 40 AB |
2015 |
32 |
316 |
423.5 |
6.52 |
6.78 |
0.26 |
|
|
| Show |
|
124492 |
19 18 51 +00 20 20 |
STFA 40 AC |
2015 |
6 |
163 |
49.5 |
6.52 |
13.17 |
6.65 |
|
<=== |
| Show |
|
124486 |
19 18 31 +00 25 24 |
STFA 40 BD |
2015 |
11 |
298 |
60.4 |
6.78 |
11.56 |
4.78 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
SAO |
124492 |
|
HIP |
94913 |
|
Tycho2 |
0464-03033-1 |
|
| Gaia DR2 |
4264372530294292096 |
|
HD |
181053 |
|
HR |
7321 |
|
GC |
26629 |
|
| BD |
BD+00 4170 |
|
Flamsteed |
24 Aquilae |
|
Flamsteed name |
24 Aql |
|
Distance |
127.06 |
|
| Distance ly |
414.47 |
|
