11516+3046 CRB 91
11h 51m 36.51s +30° 45' 54.1" P.A. 336.00 sep 23.0 mag 13.40,15.90
Coord 2000 |
11516+3046 |
|
Discov num |
CRB 91 |
|
Comp |
|
|
Coord arcsec 2000 |
11 51 36.51 +30 45 54.1 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
336 |
|
Pa last |
335.9 |
|
P.A. Now (θ) |
335.9° |
|
Sep first |
23.0 |
|
Sep last |
22.997 |
|
Sep. Now (ρ) |
22.997" |
|
Mag pri |
13.40 |
|
Mag sec |
15.90 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
|
|
Pri motion ra |
-041 |
|
Sec motion ra |
-046 |
|
Pri motion dec |
-086 |
|
Sec motion dec |
-080 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.082 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
4021292705749277696 |
|