09109+5633 CVR 522
09h 10m 58.78s +56° 32' 57.1" P.A. 241.00 sep 20.4 mag 16.20,17.00 Sp M3+M4
Coord 2000 |
09109+5633 |
|
Discov num |
CVR 522 |
|
Comp |
|
|
Coord arcsec 2000 |
09 10 58.78 +56 32 57.1 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
241 |
|
Pa last |
240.7 |
|
P.A. Now (θ) |
240.7° |
|
Sep first |
20.4 |
|
Sep last |
20.421 |
|
Sep. Now (ρ) |
20.421" |
|
Mag pri |
16.20 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
M3+M4 (red/red) |
|
Pri motion ra |
-030 |
|
Sec motion ra |
-035 |
|
Pri motion dec |
-046 |
|
Sec motion dec |
-040 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.142 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
1036436498277476224 |
|