19294+1950 LBU 18 AC
19h 29m 25.47s +19° 49' 32.9" P.A. 284.00 sep 101.0 mag 10.43,10.66 Sp K5+G0
| Coord 2000 |
19294+1950 |
|
Discov num |
LBU 18 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 29 25.47 +19 49 32.9 |
|
| Date first |
1989 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
284 |
|
Pa last |
284.4 |
|
P.A. Now (θ) |
284.4° |
|
| Sep first |
100.1 |
|
Sep last |
101.028 |
|
Sep. Now (ρ) |
101.028" |
|
| Mag pri |
10.43 |
|
Mag sec |
10.66 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
K5+G0 (yellow-orange/yellow) |
|
| Pri motion ra |
+016 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
-009 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.872
This double is not physical.
19294+1950 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 231580 |
|
19 29 25 +19 49 33 |
J 3241 AB |
2016 |
13 |
221 |
1.2 |
10.43 |
11.61 |
1.18 |
|
|
| Show |
|
|
19 29 25 +19 49 33 |
LBU 18 AC |
2016 |
6 |
284 |
101.0 |
10.43 |
10.66 |
0.23 |
|
<=== |
| Show |
|
|
19 29 25 +19 49 33 |
J 3241 AE |
2016 |
2 |
73 |
65.3 |
10.43 |
16.00 |
5.57 |
|
|
| Show |
|
|
19 29 19 +19 49 58 |
J 1307 CD |
2016 |
15 |
152 |
4.1 |
10.30 |
11.80 |
1.50 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
1609-01049-1 |
|
Gaia DR2 |
2017636998418776832 |
|
HD |
231580 |
|
