19295+0305 STF 2531 AC (HD 183442)
19h 29m 30.07s +03° 05' 23.6" P.A. 28.00 sep 31.4 mag 8.09,10.15 Sp B5V dist. 157.23 pc (512.88 l.y.)
| Coord 2000 |
19295+0305 |
|
Discov num |
STF2531 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 29 30.07 +03 05 23.6 |
|
| Date first |
1830 |
|
Date last |
2015 |
|
Obs |
24 |
|
| Pa first |
30 |
|
Pa last |
28.4 |
|
P.A. Now (θ) |
28.4° |
|
| Sep first |
31.4 |
|
Sep last |
31.359 |
|
Sep. Now (ρ) |
31.359" |
|
| Mag pri |
8.09 |
|
Mag sec |
10.15 |
|
delta mag (ΔM) |
2.06 |
|
Spectral class |
B5V (blue-white) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.486
This double is not physical.
19295+0305 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
124685 |
19 29 30 +03 05 24 |
A 2197 AB |
2016 |
7 |
243 |
2.7 |
8.00 |
13.00 |
5.00 |
|
|
| Show |
HD 183442 |
124685 |
19 29 30 +03 05 24 |
STF 2531 AC |
2015 |
24 |
28 |
31.4 |
8.09 |
10.15 |
2.06 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 183442 |
|
Constellation |
Aquila |
|
SAO |
124685 |
|
HIP |
95837 |
|
| Tycho2 |
0469-06112-1 |
|
Gaia DR2 |
4289202526504124288 |
|
HD |
183442 |
|
BD |
BD+02 3899 |
|
| Distance |
157.23 |
|
Distance ly |
512.88 |
|
