10089+3939 SKF 2688
10h 08m 56.94s +39° 38' 38.4" P.A. 265.00 sep 1.6 mag 18.80,21.10 Sp DA+M2
| Coord 2000 |
10089+3939 |
|
Discov num |
SKF2688 |
|
Comp |
|
|
Coord arcsec 2000 |
10 08 56.94 +39 38 38.4 |
|
| Date first |
2002 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
258 |
|
Pa last |
265.2 |
|
P.A. Now (θ) |
265.2° |
|
| Sep first |
1.6 |
|
Sep last |
1.602 |
|
Sep. Now (ρ) |
1.602" |
|
| Mag pri |
18.80 |
|
Mag sec |
21.10 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
DA+M2 (white dwarf/red) |
|
| Pri motion ra |
-042 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo Minor |
|
Gaia DR2 |
803394802615200640 |
|
