18396+2356 TDT 980 (HD 342762)
18h 39m 33.22s +23° 55' 50.0" P.A. 102.00 sep 0.3 mag 11.00,11.14
| Coord 2000 |
18396+2356 |
|
Discov num |
TDT 980 |
|
Comp |
|
|
Coord arcsec 2000 |
18 39 33.22 +23 55 50.0 |
|
| Date first |
1991 |
|
Date last |
2010 |
|
Obs |
2 |
|
| Pa first |
200 |
|
Pa last |
101.9 |
|
P.A. Now (θ) |
101.9° |
|
| Sep first |
0.5 |
|
Sep last |
0.25 |
|
Sep. Now (ρ) |
0.25" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.14 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-021 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 342762 |
|
Constellation |
Hercules |
|
Tycho2 |
2107-00456-1 |
|
Gaia DR2 |
4535746053136348672 |
|
| HD |
342762 |
|