00425-0052 SKF 1659
00h 42m 28.84s -00° 52' 10.4" P.A. 343.00 sep 1.2 mag 20.40,17.70 Sp DB+M1
Coord 2000 |
00425-0052 |
|
Discov num |
SKF1659 |
|
Comp |
|
|
Coord arcsec 2000 |
00 42 28.84 -00 52 10.4 |
|
Date first |
2001 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
354 |
|
Pa last |
342.9 |
|
P.A. Now (θ) |
342.9° |
|
Sep first |
1.3 |
|
Sep last |
1.229 |
|
Sep. Now (ρ) |
1.229" |
|
Mag pri |
20.40 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
DB+M1 (white dwarf/red) |
|
Pri motion ra |
-006 |
|
Sec motion ra |
|
|
Pri motion dec |
-002 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS