21231-0811 SKF 1775
21h 23m 06.35s -08° 11' 27.1" P.A. 326.00 sep 1.0 mag 17.40,19.70 Sp DA+M
Coord 2000 |
21231-0811 |
|
Discov num |
SKF1775 |
|
Comp |
|
|
Coord arcsec 2000 |
21 23 06.35 -08 11 27.1 |
|
Date first |
2000 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
316 |
|
Pa last |
326.4 |
|
P.A. Now (θ) |
326.4° |
|
Sep first |
1.2 |
|
Sep last |
1.036 |
|
Sep. Now (ρ) |
1.036" |
|
Mag pri |
17.40 |
|
Mag sec |
19.70 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
DA+M (white dwarf/red) |
|
Pri motion ra |
+007 |
|
Sec motion ra |
|
|
Pri motion dec |
-044 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Gaia DR2 |
6897694220128108544 |
|