08590+7141 LDS 1686
08h 58m 59.75s +71° 41' 05.7" P.A. 238.00 sep 7.8 mag 17.50,20.70
| Coord 2000 |
08590+7141 |
|
Discov num |
LDS1686 |
|
Comp |
|
|
Coord arcsec 2000 |
08 58 59.75 +71 41 05.7 |
|
| Date first |
1964 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
238 |
|
Pa last |
238.3 |
|
P.A. Now (θ) |
238.3° |
|
| Sep first |
8.0 |
|
Sep last |
7.794 |
|
Sep. Now (ρ) |
7.794" |
|
| Mag pri |
17.50 |
|
Mag sec |
20.70 |
|
delta mag (ΔM) |
3.2 |
|
Spectral class |
|
|
| Pri motion ra |
-022 |
|
Sec motion ra |
|
|
| Pri motion dec |
-049 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Gaia DR2 |
1119087096574994944 |
|
