20133+3905 SEI 1017 (HD 228374)
20h 13m 15.56s +39° 04' 39.0" P.A. 259.00 sep 28.3 mag 9.54,11.01 Sp A2V
| Coord 2000 |
20133+3905 |
|
Discov num |
SEI1017 |
|
Comp |
|
|
Coord arcsec 2000 |
20 13 15.56 +39 04 39.0 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
263 |
|
Pa last |
259.2 |
|
P.A. Now (θ) |
259.2° |
|
| Sep first |
27.9 |
|
Sep last |
28.318 |
|
Sep. Now (ρ) |
28.318" |
|
| Mag pri |
9.54 |
|
Mag sec |
11.01 |
|
delta mag (ΔM) |
1.47 |
|
Spectral class |
A2V (white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.854
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 228374 |
|
Constellation |
Cygnus |
|
SAO |
69629 |
|
Tycho2 |
3151-00471-1 |
|
| Gaia DR2 |
2061781664422896896 |
|
HD |
228374 |
|
