19237+6437 ES 1916
19h 23m 41.47s +64° 36' 10.0" P.A. 228.00 sep 6.3 mag 10.80,11.00
| Coord 2000 |
19237+6437 |
|
Discov num |
ES 1916 |
|
Comp |
|
|
Coord arcsec 2000 |
19 23 41.47 +64 36 10.0 |
|
| Date first |
1892 |
|
Date last |
2018 |
|
Obs |
20 |
|
| Pa first |
224 |
|
Pa last |
227.6 |
|
P.A. Now (θ) |
227.6° |
|
| Sep first |
6.6 |
|
Sep last |
6.328 |
|
Sep. Now (ρ) |
6.328" |
|
| Mag pri |
10.80 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
|
|
| Pri motion dec |
+008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4225-00818-1 |
|
Gaia DR2 |
2242218089544037760 |
|
