20460+5247 ES 996
20h 46m 02.72s +52° 46' 45.8" P.A. 264.00 sep 8.8 mag 8.29,14.30 Sp A2
Coord 2000 |
20460+5247 |
|
Discov num |
ES 996 |
|
Comp |
|
|
Coord arcsec 2000 |
20 46 02.72 +52 46 45.8 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
263 |
|
Pa last |
263.5 |
|
P.A. Now (θ) |
263.5° |
|
Sep first |
8.4 |
|
Sep last |
8.841 |
|
Sep. Now (ρ) |
8.841" |
|
Mag pri |
8.29 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
6.01 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
+021 |
|
Sec motion ra |
|
|
Pri motion dec |
+019 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
SAO |
32872 |
|
Tycho2 |
3951-02622-1 |
|
Gaia DR2 |
2182227601269191552 |
|
HD |
198121 |
|