21439+5034 HU 693 (HD 235599)
21h 43m 53.99s +50° 33' 43.9" P.A. 232.00 sep 1.1 mag 9.23,9.96 Sp F8
| Coord 2000 |
21439+5034 |
|
Discov num |
HU 693 |
|
Comp |
|
|
Coord arcsec 2000 |
21 43 53.99 +50 33 43.9 |
|
| Date first |
1904 |
|
Date last |
2016 |
|
Obs |
17 |
|
| Pa first |
230 |
|
Pa last |
231.6 |
|
P.A. Now (θ) |
231.6° |
|
| Sep first |
1.1 |
|
Sep last |
1.057 |
|
Sep. Now (ρ) |
1.057" |
|
| Mag pri |
9.23 |
|
Mag sec |
9.96 |
|
delta mag (ΔM) |
0.73 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 235599 |
|
Constellation |
Cygnus |
|
SAO |
33695 |
|
Tycho2 |
3599-00979-1 |
|
| Gaia DR2 |
1980740789797451520 |
|
HD |
235599 |
|
