16408+5014 ES 632
16h 40m 50.12s +50° 13' 40.6" P.A. 104.00 sep 2.2 mag 11.27,11.70
| Coord 2000 |
16408+5014 |
|
Discov num |
ES 632 |
|
Comp |
|
|
Coord arcsec 2000 |
16 40 50.12 +50 13 40.6 |
|
| Date first |
1908 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
103 |
|
Pa last |
104.2 |
|
P.A. Now (θ) |
104.2° |
|
| Sep first |
1.8 |
|
Sep last |
2.175 |
|
Sep. Now (ρ) |
2.175" |
|
| Mag pri |
11.27 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.43 |
|
Spectral class |
|
|
| Pri motion ra |
-027 |
|
Sec motion ra |
-027 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
3505-00138-1 |
|
Gaia DR2 |
1413035276788284544 |
|
