21328+3904 A 1443 (HD 205223)
21h 32m 49.66s +39° 04' 20.1" P.A. 249.00 sep 0.2 mag 9.28,10.13 Sp A dist. 564.97 pc (1842.93 l.y.)
| Coord 2000 |
21328+3904 |
|
Discov num |
A 1443 |
|
Comp |
|
|
Coord arcsec 2000 |
21 32 49.66 +39 04 20.1 |
|
| Date first |
1906 |
|
Date last |
2014 |
|
Obs |
23 |
|
| Pa first |
204 |
|
Pa last |
248.6 |
|
P.A. Now (θ) |
248.6° |
|
| Sep first |
0.4 |
|
Sep last |
0.204 |
|
Sep. Now (ρ) |
0.204" |
|
| Mag pri |
9.28 |
|
Mag sec |
10.13 |
|
delta mag (ΔM) |
0.85 |
|
Spectral class |
A (white) |
|
| Pri motion ra |
-012 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 205223 |
|
Constellation |
Cygnus |
|
SAO |
71452 |
|
HIP |
106386 |
|
| Tycho2 |
3183-02671-1 |
|
Gaia DR2 |
1965844090875429632 |
|
HD |
205223 |
|
ADS |
15078 |
|
| BD |
BD+38 4527 |
|
Distance |
564.97 |
|
Distance ly |
1842.93 |
|
