18097+4001 TDT 714
18h 09m 41.73s +40° 01' 15.2" P.A. 312.00 sep 0.8 mag 11.09,11.58
| Coord 2000 |
18097+4001 |
|
Discov num |
TDT 714 |
|
Comp |
|
|
Coord arcsec 2000 |
18 09 41.73 +40 01 15.2 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
312 |
|
Pa last |
311.5 |
|
P.A. Now (θ) |
311.5° |
|
| Sep first |
0.8 |
|
Sep last |
0.83 |
|
Sep. Now (ρ) |
0.83" |
|
| Mag pri |
11.09 |
|
Mag sec |
11.58 |
|
delta mag (ΔM) |
0.49 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-025 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
3106-02058-1 |
|
Gaia DR2 |
2112509939765074560 |
|
