22053-3022 I 677 (HD 209590)
22h 05m 16.70s -30° 22' 29.3" P.A. 273.00 sep 5.5 mag 8.99,11.80 Sp F5V
Coord 2000 |
22053-3022 |
|
Discov num |
I 677 |
|
Comp |
|
|
Coord arcsec 2000 |
22 05 16.70 -30 22 29.3 |
|
Date first |
1909 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
270 |
|
Pa last |
272.6 |
|
P.A. Now (θ) |
272.6° |
|
Sep first |
5.0 |
|
Sep last |
5.469 |
|
Sep. Now (ρ) |
5.469" |
|
Mag pri |
8.99 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
2.81 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
+179 |
|
Sec motion ra |
+016 |
|
Pri motion dec |
+034 |
|
Sec motion dec |
+041 |
|
Notes |
|
|
rPM=0.895
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 209590 |
|
Constellation |
Piscis Austrinus |
|
SAO |
213533 |
|
Tycho2 |
7489-00117-1 |
|
Gaia DR2 |
6616502367661890176 |
|
HD |
209590 |
|