04528-0040 SKF 1692
04h 52m 48.17s -00° 39' 34.3" P.A. 184.00 sep 1.3 mag 19.80,22.00 Sp DA+M4
| Coord 2000 |
04528-0040 |
|
Discov num |
SKF1692 |
|
Comp |
|
|
Coord arcsec 2000 |
04 52 48.17 -00 39 34.3 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
177 |
|
Pa last |
184.3 |
|
P.A. Now (θ) |
184.3° |
|
| Sep first |
1.3 |
|
Sep last |
1.346 |
|
Sep. Now (ρ) |
1.346" |
|
| Mag pri |
19.80 |
|
Mag sec |
22.00 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
DA+M4 (white dwarf/red) |
|
| Pri motion ra |
+016 |
|
Sec motion ra |
|
|
| Pri motion dec |
-012 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
