18566+8042 LDS 1897
18h 56m 37.08s +80° 42' 40.9" P.A. 115.00 sep 11.7 mag 16.70,20.20
| Coord 2000 |
18566+8042 |
|
Discov num |
LDS1897 |
|
Comp |
|
|
Coord arcsec 2000 |
18 56 37.08 +80 42 40.9 |
|
| Date first |
1962 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
116 |
|
Pa last |
114.8 |
|
P.A. Now (θ) |
114.8° |
|
| Sep first |
11.0 |
|
Sep last |
11.728 |
|
Sep. Now (ρ) |
11.728" |
|
| Mag pri |
16.70 |
|
Mag sec |
20.20 |
|
delta mag (ΔM) |
3.5 |
|
Spectral class |
|
|
| Pri motion ra |
-223 |
|
Sec motion ra |
|
|
| Pri motion dec |
+071 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
2295859619728610048 |
|
