10489+2534 LDS 4021
10h 48m 47.60s +25° 34' 19.5" P.A. 342.00 sep 180.7 mag 14.49,17.33
| Coord 2000 |
10489+2534 |
|
Discov num |
LDS4021 |
|
Comp |
|
|
Coord arcsec 2000 |
10 48 47.60 +25 34 19.5 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
342 |
|
Pa last |
341.7 |
|
P.A. Now (θ) |
341.7° |
|
| Sep first |
180.6 |
|
Sep last |
180.725 |
|
Sep. Now (ρ) |
180.725" |
|
| Mag pri |
14.49 |
|
Mag sec |
17.33 |
|
delta mag (ΔM) |
2.84 |
|
Spectral class |
|
|
| Pri motion ra |
-049 |
|
Sec motion ra |
-066 |
|
| Pri motion dec |
-177 |
|
Sec motion dec |
-180 |
|
| Notes |
|
|
rPM=0.09 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo Minor |
|
Gaia DR2 |
729886780937375232 |
|
