09201+6655 LDS 2309
09h 20m 04.66s +66° 55' 13.3" P.A. 314.00 sep 1.9 mag 18.10,18.70 Sp M3+M3
| Coord 2000 |
09201+6655 |
|
Discov num |
LDS2309 |
|
Comp |
|
|
Coord arcsec 2000 |
09 20 04.66 +66 55 13.3 |
|
| Date first |
1954 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
295 |
|
Pa last |
314.1 |
|
P.A. Now (θ) |
314.1° |
|
| Sep first |
1.5 |
|
Sep last |
1.912 |
|
Sep. Now (ρ) |
1.912" |
|
| Mag pri |
18.10 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
M3+M3 (red/red) |
|
| Pri motion ra |
-067 |
|
Sec motion ra |
|
|
| Pri motion dec |
-090 |
|
Sec motion dec |
|
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Gaia DR2 |
1069113983854731904 |
|