19580+3840 A 1409 (HD 189333)
19h 57m 58.91s +38° 40' 24.0" P.A. 357.00 sep 0.4 mag 8.70,10.70 Sp F8
| Coord 2000 |
19580+3840 |
|
Discov num |
A 1409 |
|
Comp |
|
|
Coord arcsec 2000 |
19 57 58.91 +38 40 24.0 |
|
| Date first |
1906 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
34 |
|
Pa last |
356.7 |
|
P.A. Now (θ) |
356.7° |
|
| Sep first |
0.5 |
|
Sep last |
0.44 |
|
Sep. Now (ρ) |
0.44" |
|
| Mag pri |
8.70 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+035 |
|
Sec motion ra |
|
|
| Pri motion dec |
-036 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 189333 |
|
Constellation |
Cygnus |
|
SAO |
69171 |
|
Tycho2 |
3137-01760-1 |
|
| Gaia DR2 |
2072547188923188864 |
|
HD |
189333 |
|
