11547+3053 KPP 2431
11h 54m 41.51s +30° 53' 11.6" P.A. 185.00 sep 21.2 mag 14.50,13.64
Coord 2000 |
11547+3053 |
|
Discov num |
KPP2431 |
|
Comp |
|
|
Coord arcsec 2000 |
11 54 41.51 +30 53 11.6 |
|
Date first |
1955 |
|
Date last |
2015 |
|
Obs |
14 |
|
Pa first |
185 |
|
Pa last |
185.2 |
|
P.A. Now (θ) |
185.2° |
|
Sep first |
21.2 |
|
Sep last |
21.201 |
|
Sep. Now (ρ) |
21.201" |
|
Mag pri |
14.50 |
|
Mag sec |
13.64 |
|
delta mag (ΔM) |
0.86 |
|
Spectral class |
|
|
Pri motion ra |
-024 |
|
Sec motion ra |
-023 |
|
Pri motion dec |
+021 |
|
Sec motion dec |
+022 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.044 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
4020557304268792192 |
|