09072+5022 SKF 880
09h 07m 09.30s +50° 22' 07.3" P.A. 303.00 sep 1.7 mag 17.10,17.70 Sp M2
Coord 2000 |
09072+5022 |
|
Discov num |
SKF 880 |
|
Comp |
|
|
Coord arcsec 2000 |
09 07 09.30 +50 22 07.3 |
|
Date first |
2001 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
303 |
|
Pa last |
302.8 |
|
P.A. Now (θ) |
302.8° |
|
Sep first |
1.6 |
|
Sep last |
1.661 |
|
Sep. Now (ρ) |
1.661" |
|
Mag pri |
17.10 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
M2 (red) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
|
|
Pri motion dec |
+006 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
1016155422187521920 |
|