20349+5109 ES 990
20h 34m 53.37s +51° 08' 52.9" P.A. 299.00 sep 2.6 mag 9.90,10.86 Sp A0V
Coord 2000 |
20349+5109 |
|
Discov num |
ES 990 |
|
Comp |
|
|
Coord arcsec 2000 |
20 34 53.37 +51 08 52.9 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
299 |
|
Pa last |
299.1 |
|
P.A. Now (θ) |
299.1° |
|
Sep first |
2.4 |
|
Sep last |
2.635 |
|
Sep. Now (ρ) |
2.635" |
|
Mag pri |
9.90 |
|
Mag sec |
10.86 |
|
delta mag (ΔM) |
0.96 |
|
Spectral class |
A0V (white) |
|
Pri motion ra |
+009 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
-015 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
rPM=1.412
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3585-00007-2 |
|
Gaia DR2 |
2180667050674600192 |
|