12528+3111 LDS 4289
12h 52m 49.01s +31° 10' 54.3" P.A. 85.00 sep 114.7 mag 15.40,16.80
| Coord 2000 |
12528+3111 |
|
Discov num |
LDS4289 |
|
Comp |
|
|
Coord arcsec 2000 |
12 52 49.01 +31 10 54.3 |
|
| Date first |
1955 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
85 |
|
Pa last |
85.2 |
|
P.A. Now (θ) |
85.2° |
|
| Sep first |
114.3 |
|
Sep last |
114.656 |
|
Sep. Now (ρ) |
114.656" |
|
| Mag pri |
15.40 |
|
Mag sec |
16.80 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-069 |
|
Sec motion dec |
-072 |
|
| Notes |
|
|
rPM=0.043 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
1465666287069666688 |
|
