20281+4815 ES 803 (HD 195228)
20h 28m 07.09s +48° 14' 54.3" P.A. 351.00 sep 6.1 mag 8.37,11.60 Sp A0
Coord 2000 |
20281+4815 |
|
Discov num |
ES 803 |
|
Comp |
|
|
Coord arcsec 2000 |
20 28 07.09 +48 14 54.3 |
|
Date first |
1903 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
350 |
|
Pa last |
351.3 |
|
P.A. Now (θ) |
351.3° |
|
Sep first |
4.9 |
|
Sep last |
6.139 |
|
Sep. Now (ρ) |
6.139" |
|
Mag pri |
8.37 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
3.23 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
|
|
Pri motion dec |
+010 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 195228 |
|
Constellation |
Cygnus |
|
SAO |
49665 |
|
Tycho2 |
3577-01571-1 |
|
Gaia DR2 |
2083900780354573568 |
|
HD |
195228 |
|