19204+0840 TDT 1384 (HD 181497)
19h 20m 23.43s +08° 39' 56.9" P.A. 65.00 sep 0.6 mag 10.75,11.24
| Coord 2000 |
19204+0840 |
|
Discov num |
TDT1384 |
|
Comp |
|
|
Coord arcsec 2000 |
19 20 23.43 +08 39 56.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
65 |
|
Pa last |
64.8 |
|
P.A. Now (θ) |
64.8° |
|
| Sep first |
0.6 |
|
Sep last |
0.6 |
|
Sep. Now (ρ) |
0.6" |
|
| Mag pri |
10.75 |
|
Mag sec |
11.24 |
|
delta mag (ΔM) |
0.49 |
|
Spectral class |
|
|
| Pri motion ra |
-024 |
|
Sec motion ra |
-024 |
|
| Pri motion dec |
-053 |
|
Sec motion dec |
-053 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 181497 |
|
Constellation |
Aquila |
|
Tycho2 |
1042-01753-1 |
|
Gaia DR2 |
4307962462637641344 |
|
| HD |
181497 |
|
