16546+7741 MFL 215
16h 54m 37.65s +77° 41' 09.6" P.A. 293.00 sep 8.3 mag 12.10,18.60
| Coord 2000 |
16546+7741 |
|
Discov num |
MFL 215 |
|
Comp |
|
|
Coord arcsec 2000 |
16 54 37.65 +77 41 09.6 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
291 |
|
Pa last |
292.9 |
|
P.A. Now (θ) |
292.9° |
|
| Sep first |
8.0 |
|
Sep last |
8.318 |
|
Sep. Now (ρ) |
8.318" |
|
| Mag pri |
12.10 |
|
Mag sec |
18.60 |
|
delta mag (ΔM) |
6.5 |
|
Spectral class |
|
|
| Pri motion ra |
-086 |
|
Sec motion ra |
-086 |
|
| Pri motion dec |
-060 |
|
Sec motion dec |
-060 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Minor |
|
Tycho2 |
4572-01589-1 |
|
