17086+7835 HU 919
17h 08m 33.42s +78° 35' 13.1" P.A. 130.00 sep 0.2 mag 10.40,11.00 Sp G0
Coord 2000 |
17086+7835 |
|
Discov num |
HU 919 |
|
Comp |
|
|
Coord arcsec 2000 |
17 08 33.42 +78 35 13.1 |
|
Date first |
1905 |
|
Date last |
1997 |
|
Obs |
8 |
|
Pa first |
83 |
|
Pa last |
129.9 |
|
P.A. Now (θ) |
129.9° |
|
Sep first |
0.2 |
|
Sep last |
0.21 |
|
Sep. Now (ρ) |
0.21" |
|
Mag pri |
10.40 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
|
|
Pri motion dec |
+020 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Minor |
|
Tycho2 |
4572-00267-1 |
|
Gaia DR2 |
1705997882267469696 |
|