12428-0639 SKF 1739
12h 42m 46.16s -06° 39' 19.9" P.A. 245.00 sep 1.8 mag 19.60,20.00 Sp DA+M
| Coord 2000 |
12428-0639 |
|
Discov num |
SKF1739 |
|
Comp |
|
|
Coord arcsec 2000 |
12 42 46.16 -06 39 19.9 |
|
| Date first |
1994 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
236 |
|
Pa last |
244.5 |
|
P.A. Now (θ) |
244.5° |
|
| Sep first |
1.5 |
|
Sep last |
1.751 |
|
Sep. Now (ρ) |
1.751" |
|
| Mag pri |
19.60 |
|
Mag sec |
20.00 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
DA+M (white dwarf/red) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-018 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Gaia DR2 |
3676715412395611648 |
|
