20144+3822 SEI 1038 (HD 228499)
20h 14m 24.73s +38° 21' 52.1" P.A. 197.00 sep 3.1 mag 10.00,11.00 Sp F5
| Coord 2000 |
20144+3822 |
|
Discov num |
SEI1038 |
|
Comp |
|
|
Coord arcsec 2000 |
20 14 24.73 +38 21 52.1 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
199 |
|
Pa last |
197 |
|
P.A. Now (θ) |
197° |
|
| Sep first |
2.7 |
|
Sep last |
3.107 |
|
Sep. Now (ρ) |
3.107" |
|
| Mag pri |
10.00 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
|
|
| Pri motion dec |
+011 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 228499 |
|
Constellation |
Cygnus |
|
Tycho2 |
3151-02591-1 |
|
Gaia DR2 |
2060949029198966528 |
|
| HD |
228499 |
|