21232+0409 SKF 2742
21h 23m 09.41s +04° 09' 29.6" P.A. 104.00 sep 1.4 mag 16.30,18.80 Sp DA+M:
Coord 2000 |
21232+0409 |
|
Discov num |
SKF2742 |
|
Comp |
|
|
Coord arcsec 2000 |
21 23 09.41 +04 09 29.6 |
|
Date first |
2005 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
108 |
|
Pa last |
103.8 |
|
P.A. Now (θ) |
103.8° |
|
Sep first |
1.4 |
|
Sep last |
1.439 |
|
Sep. Now (ρ) |
1.439" |
|
Mag pri |
16.30 |
|
Mag sec |
18.80 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
DA+M: (white dwarf/red) |
|
Pri motion ra |
-020 |
|
Sec motion ra |
|
|
Pri motion dec |
-013 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Equuleus |
|
Gaia DR2 |
2693066750836196224 |
|