20323+3726 SEI 1156
20h 32m 18.23s +37° 26' 20.4" P.A. 89.00 sep 5.9 mag 9.70,10.91 Sp G0+G0
Coord 2000 |
20323+3726 |
|
Discov num |
SEI1156 |
|
Comp |
|
|
Coord arcsec 2000 |
20 32 18.23 +37 26 20.4 |
|
Date first |
1895 |
|
Date last |
2015 |
|
Obs |
14 |
|
Pa first |
97 |
|
Pa last |
89.2 |
|
P.A. Now (θ) |
89.2° |
|
Sep first |
4.9 |
|
Sep last |
5.936 |
|
Sep. Now (ρ) |
5.936" |
|
Mag pri |
9.70 |
|
Mag sec |
10.91 |
|
delta mag (ΔM) |
1.21 |
|
Spectral class |
G0+G0 (yellow/yellow) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
+015 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+007 |
|
Notes |
|
|
rPM=0.811
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2697-00256-1 |
|
Gaia DR2 |
2063784704025368960 |
|