20475-0646 SKF 1769
20h 47m 29.05s -06° 45' 36.7" P.A. 244.00 sep 2.0 mag 19.20,18.30 Sp DA+M
| Coord 2000 |
20475-0646 |
|
Discov num |
SKF1769 |
|
Comp |
|
|
Coord arcsec 2000 |
20 47 29.05 -06 45 36.7 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
333 |
|
Pa last |
243.5 |
|
P.A. Now (θ) |
243.5° |
|
| Sep first |
2.0 |
|
Sep last |
2.031 |
|
Sep. Now (ρ) |
2.031" |
|
| Mag pri |
19.20 |
|
Mag sec |
18.30 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
DA+M (white dwarf/red) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Gaia DR2 |
6913097617826535808 |
|
