18144+5107 ES 783
18h 14m 23.52s +51° 07' 34.9" P.A. 229.00 sep 10.8 mag 10.46,15.40
| Coord 2000 |
18144+5107 |
|
Discov num |
ES 783 |
|
Comp |
|
|
Coord arcsec 2000 |
18 14 23.52 +51 07 34.9 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
239 |
|
Pa last |
229.1 |
|
P.A. Now (θ) |
229.1° |
|
| Sep first |
8.3 |
|
Sep last |
10.839 |
|
Sep. Now (ρ) |
10.839" |
|
| Mag pri |
10.46 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
4.94 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
+014 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
3537-00536-1 |
|
Gaia DR2 |
2124008387553488768 |
|
