11220+6650 GRV 1053
11h 22m 48.60s +66° 50' 46.6" P.A. 104.00 sep 17.6 mag 15.60,16.50
Coord 2000 |
11220+6650 |
|
Discov num |
GRV1053 |
|
Comp |
|
|
Coord arcsec 2000 |
11 22 48.60 +66 50 46.6 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
104 |
|
Pa last |
104.1 |
|
P.A. Now (θ) |
104.1° |
|
Sep first |
17.6 |
|
Sep last |
17.578 |
|
Sep. Now (ρ) |
17.578" |
|
Mag pri |
15.60 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
Pri motion ra |
-025 |
|
Sec motion ra |
-027 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
rPM=0.362
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
1057627832555719168 |
|