21058+1432 WNO 11 AB
21h 05m 23.68s +14° 32' 23.5" P.A. 41.00 sep 2.6 mag 10.51,14.00 Sp K5 dist. 43.78 pc (142.81 l.y.)
Coord 2000 |
21058+1432 |
|
Discov num |
WNO 11 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 05 23.68 +14 32 23.5 |
|
Date first |
1966 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
39 |
|
Pa last |
41.3 |
|
P.A. Now (θ) |
41.3° |
|
Sep first |
2.2 |
|
Sep last |
2.637 |
|
Sep. Now (ρ) |
2.637" |
|
Mag pri |
10.51 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
3.49 |
|
Spectral class |
K5 (yellow-orange) |
|
Pri motion ra |
+511 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
N
W
(See Notes, ) |
|
Nature of this double is uncertain.
21058+1432 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
21 05 24 +14 32 24 |
WNO 11 AB |
2015 |
3 |
41 |
2.6 |
10.51 |
14.00 |
3.49 |
|
<=== |
Show |
|
|
21 05 24 +14 32 24 |
LDS 1050 AC |
2015 |
9 |
309 |
295.6 |
10.51 |
13.13 |
2.62 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
HIP |
104097 |
|
Tycho2 |
1116-02468-1 |
|
Gaia DR2 |
1760204939388123008 |
|
BD |
BD+13 4614 |
|
Distance |
43.78 |
|
Distance ly |
142.81 |
|