17445+2236 HU 1286
17h 44m 30.76s +22° 36' 36.5" P.A. 269.00 sep 3.2 mag 10.26,10.91
| Coord 2000 |
17445+2236 |
|
Discov num |
HU 1286 |
|
Comp |
|
|
Coord arcsec 2000 |
17 44 30.76 +22 36 36.5 |
|
| Date first |
1905 |
|
Date last |
2020 |
|
Obs |
14 |
|
| Pa first |
270 |
|
Pa last |
268.7 |
|
P.A. Now (θ) |
268.7° |
|
| Sep first |
3.2 |
|
Sep last |
3.234 |
|
Sep. Now (ρ) |
3.234" |
|
| Mag pri |
10.26 |
|
Mag sec |
10.91 |
|
delta mag (ΔM) |
0.65 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
|
|
| Pri motion dec |
+048 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2077-03671-1 |
|
Gaia DR2 |
4556419689234394624 |
|
