20013+3346 SEI 789
20h 01m 18.90s +33° 45' 26.5" P.A. 347.00 sep 16.9 mag 10.69,12.70 Sp A5
| Coord 2000 |
20013+3346 |
|
Discov num |
SEI 789 |
|
Comp |
|
|
Coord arcsec 2000 |
20 01 18.90 +33 45 26.5 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
349 |
|
Pa last |
347.3 |
|
P.A. Now (θ) |
347.3° |
|
| Sep first |
18.2 |
|
Sep last |
16.869 |
|
Sep. Now (ρ) |
16.869" |
|
| Mag pri |
10.69 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
2.01 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=1.652
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2678-01670-1 |
|
Gaia DR2 |
2058430799652334592 |
|
HD |
227138 |
|
