19594+3554 SEI 770 (HD 189594)
19h 59m 26.67s +35° 53' 50.1" P.A. 332.00 sep 6.6 mag 8.18,10.90 Sp K0III
| Coord 2000 |
19594+3554 |
|
Discov num |
SEI 770 |
|
Comp |
|
|
Coord arcsec 2000 |
19 59 26.67 +35 53 50.1 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
333 |
|
Pa last |
331.8 |
|
P.A. Now (θ) |
331.8° |
|
| Sep first |
7.6 |
|
Sep last |
6.577 |
|
Sep. Now (ρ) |
6.577" |
|
| Mag pri |
8.18 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
2.72 |
|
Spectral class |
K0III (yellow-orange) |
|
| Pri motion ra |
+030 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 189594 |
|
Constellation |
Cygnus |
|
SAO |
69216 |
|
Tycho2 |
2682-00361-1 |
|
| Gaia DR2 |
2059515296077158016 |
|
HD |
189594 |
|
ADS |
13218 |
|
