21324+0015 SKF 1776
21h 32m 25.97s +00° 14' 30.6" P.A. 28.00 sep 2.4 mag 19.70,20.20 Sp DA+M4e
| Coord 2000 |
21324+0015 |
|
Discov num |
SKF1776 |
|
Comp |
|
|
Coord arcsec 2000 |
21 32 25.97 +00 14 30.6 |
|
| Date first |
2001 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
28 |
|
Pa last |
27.9 |
|
P.A. Now (θ) |
27.9° |
|
| Sep first |
2.5 |
|
Sep last |
2.425 |
|
Sep. Now (ρ) |
2.425" |
|
| Mag pri |
19.70 |
|
Mag sec |
20.20 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
DA+M4e (white dwarf/red) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
+014 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Gaia DR2 |
2687732916851442304 |
|
