21424-6410 SKF 2807
21h 42m 22.39s -64° 09' 43.9" P.A. 39.00 sep 2.9 mag 16.50,16.50 Sp DA+Me
| Coord 2000 |
21424-6410 |
|
Discov num |
SKF2807 |
|
Comp |
|
|
Coord arcsec 2000 |
21 42 22.39 -64 09 43.9 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
45 |
|
Pa last |
38.5 |
|
P.A. Now (θ) |
38.5° |
|
| Sep first |
2.5 |
|
Sep last |
2.935 |
|
Sep. Now (ρ) |
2.935" |
|
| Mag pri |
16.50 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
DA+Me (white dwarf/red) |
|
| Pri motion ra |
+021 |
|
Sec motion ra |
|
|
| Pri motion dec |
-019 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Indus |
|
Gaia DR2 |
6402348563776323712 |
|
