20348+4531 ES 805
20h 34m 46.31s +45° 30' 49.7" P.A. 152.00 sep 7.9 mag 10.20,11.20
Coord 2000 |
20348+4531 |
|
Discov num |
ES 805 |
|
Comp |
|
|
Coord arcsec 2000 |
20 34 46.31 +45 30 49.7 |
|
Date first |
1909 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
135 |
|
Pa last |
151.6 |
|
P.A. Now (θ) |
151.6° |
|
Sep first |
9.0 |
|
Sep last |
7.924 |
|
Sep. Now (ρ) |
7.924" |
|
Mag pri |
10.20 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
Pri motion ra |
+018 |
|
Sec motion ra |
+016 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
-026 |
|
Notes |
|
|
rPM=0.887
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3573-00600-1 |
|
Gaia DR2 |
2071118652747523072 |
|