16589+6851 LDS 1859
16h 58m 57.44s +68° 50' 43.6" P.A. 173.00 sep 6.7 mag 19.00,20.30
| Coord 2000 |
16589+6851 |
|
Discov num |
LDS1859 |
|
Comp |
|
|
Coord arcsec 2000 |
16 58 57.44 +68 50 43.6 |
|
| Date first |
1966 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
169 |
|
Pa last |
173.3 |
|
P.A. Now (θ) |
173.3° |
|
| Sep first |
7.0 |
|
Sep last |
6.733 |
|
Sep. Now (ρ) |
6.733" |
|
| Mag pri |
19.00 |
|
Mag sec |
20.30 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
-121 |
|
Sec motion ra |
|
|
| Pri motion dec |
+089 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
1649023251299490432 |
|
