16455+1618 HEI 796
16h 45m 31.18s +16° 18' 07.0" P.A. 118.00 sep 2.3 mag 12.50,13.00
| Coord 2000 |
16455+1618 |
|
Discov num |
HEI 796 |
|
Comp |
|
|
Coord arcsec 2000 |
16 45 31.18 +16 18 07.0 |
|
| Date first |
1984 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
118 |
|
Pa last |
117.9 |
|
P.A. Now (θ) |
117.9° |
|
| Sep first |
2.0 |
|
Sep last |
2.304 |
|
Sep. Now (ρ) |
2.304" |
|
| Mag pri |
12.50 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-031 |
|
Sec motion ra |
|
|
| Pri motion dec |
027 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4558847544045691136 |
|
