19250+1157 STT 588 AB (31 Aql)
19h 24m 58.20s +11° 56' 39.9" P.A. 281.00 sep 108.3 mag 5.24,8.65 Sp G8IV dist. 15.18 pc (49.52 l.y.)
| Coord 2000 |
19250+1157 |
|
Discov num |
STT 588 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 24 58.20 +11 56 39.9 |
|
| Date first |
1852 |
|
Date last |
2019 |
|
Obs |
39 |
|
| Pa first |
4 |
|
Pa last |
280.7 |
|
P.A. Now (θ) |
280.7° |
|
| Sep first |
142.5 |
|
Sep last |
108.27 |
|
Sep. Now (ρ) |
108.27" |
|
| Mag pri |
5.24 |
|
Mag sec |
8.65 |
|
delta mag (ΔM) |
3.41 |
|
Spectral class |
G8IV (yellow) |
|
| Pri motion ra |
+721 |
|
Sec motion ra |
+032 |
|
| Pri motion dec |
+643 |
|
Sec motion dec |
-087 |
|
| Notes |
N
L
U
(See Notes, Linear solution, Proper motion indicates non-physical) |
|
rPM=1.039
This double is not physical.
19250+1157 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
31 Aql |
104807 |
19 24 58 +11 56 40 |
STT 588 AB |
2019 |
39 |
281 |
108.3 |
5.24 |
8.65 |
3.41 |
|
<=== |
| Show |
|
104807 |
19 24 58 +11 56 40 |
STT 588 AC |
2019 |
13 |
277 |
151.6 |
5.24 |
10.34 |
5.10 |
|
|
| Show |
|
104807 |
19 24 58 +11 56 40 |
COM 7 AD |
2019 |
7 |
191 |
130.1 |
5.24 |
10.30 |
5.06 |
|
|
| Show |
|
104807 |
19 24 58 +11 56 40 |
LLO 19 AE |
2002 |
2 |
288 |
4.2 |
3.53 |
10.00 |
6.47 |
|
|
| Show |
|
104805 |
19 24 52 +11 57 15 |
STT 588 BC |
2019 |
37 |
267 |
44.5 |
8.65 |
10.34 |
1.69 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
31 Aql |
|
Var name |
NSV11994 Aql |
|
Constellation |
Aquila |
|
SAO |
104807 |
|
| HIP |
95447 |
|
Tycho2 |
1063-00519-1 |
|
HD |
182572 |
|
HR |
7373 |
|
| GC |
26809 |
|
GL |
Gl 759 |
|
BD |
BD+11 3833 |
|
Flamsteed |
31 Aquilae |
|
| Flamsteed name |
31 Aql |
|
FK5 |
1503 |
|
Distance |
15.18 |
|
Distance ly |
49.52 |
|
