19284+1204 AG 382 (HD 231517)
19h 28m 24.49s +12° 04' 07.2" P.A. 189.00 sep 11.0 mag 9.60,10.48 Sp F2II:
| Coord 2000 |
19284+1204 |
|
Discov num |
AG 382 |
|
Comp |
|
|
Coord arcsec 2000 |
19 28 24.49 +12 04 07.2 |
|
| Date first |
1893 |
|
Date last |
2016 |
|
Obs |
18 |
|
| Pa first |
189 |
|
Pa last |
188.8 |
|
P.A. Now (θ) |
188.8° |
|
| Sep first |
10.5 |
|
Sep last |
10.981 |
|
Sep. Now (ρ) |
10.981" |
|
| Mag pri |
9.60 |
|
Mag sec |
10.48 |
|
delta mag (ΔM) |
0.88 |
|
Spectral class |
F2II: (yellow-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.799
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 231517 |
|
Constellation |
Aquila |
|
Tycho2 |
1063-01321-1 |
|
Gaia DR2 |
4315777756911875840 |
|
| HD |
231517 |
|
