19420+3541 HU 680 (HD 225424)
19h 41m 57.77s +35° 41' 13.4" P.A. 170.00 sep 0.4 mag 9.30,10.50 Sp F0
| Coord 2000 |
19420+3541 |
|
Discov num |
HU 680 |
|
Comp |
|
|
Coord arcsec 2000 |
19 41 57.77 +35 41 13.4 |
|
| Date first |
1903 |
|
Date last |
2014 |
|
Obs |
10 |
|
| Pa first |
146 |
|
Pa last |
169.6 |
|
P.A. Now (θ) |
169.6° |
|
| Sep first |
0.5 |
|
Sep last |
0.367 |
|
Sep. Now (ρ) |
0.367" |
|
| Mag pri |
9.30 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
+025 |
|
Sec motion ra |
|
|
| Pri motion dec |
-026 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 225424 |
|
Constellation |
Cygnus |
|
SAO |
68714 |
|
Tycho2 |
2668-00732-1 |
|
| Gaia DR2 |
2047822062943553792 |
|
HD |
225424 |
|
