10253+3058 CBL 309
10h 25m 20.17s +30° 57' 42.1" P.A. 113.00 sep 35.1 mag 18.20,18.90
| Coord 2000 |
10253+3058 |
|
Discov num |
CBL 309 |
|
Comp |
|
|
Coord arcsec 2000 |
10 25 20.17 +30 57 42.1 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
113 |
|
Pa last |
112.6 |
|
P.A. Now (θ) |
112.6° |
|
| Sep first |
35.1 |
|
Sep last |
35.078 |
|
Sep. Now (ρ) |
35.078" |
|
| Mag pri |
18.20 |
|
Mag sec |
18.90 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-078 |
|
Sec motion ra |
-083 |
|
| Pri motion dec |
-065 |
|
Sec motion dec |
-062 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.056 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo Minor |
|
Gaia DR2 |
741942444899757184 |
|
