10259+2505 HJ 481
10h 25m 53.08s +25° 04' 25.2" P.A. 299.00 sep 10.0 mag 11.36,13.70
| Coord 2000 |
10259+2505 |
|
Discov num |
HJ 481 |
|
Comp |
|
|
Coord arcsec 2000 |
10 25 53.08 +25 04 25.2 |
|
| Date first |
1827 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
305 |
|
Pa last |
298.8 |
|
P.A. Now (θ) |
298.8° |
|
| Sep first |
5.0 |
|
Sep last |
9.956 |
|
Sep. Now (ρ) |
9.956" |
|
| Mag pri |
11.36 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
2.34 |
|
Spectral class |
|
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-027 |
|
| Pri motion dec |
-033 |
|
Sec motion dec |
-028 |
|
| Notes |
|
|
rPM=0.265 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo |
|
Tycho2 |
1973-01252-1 |
|
Gaia DR2 |
726101712158852224 |
|
