20340+3505 SEI 1169
20h 33m 58.33s +35° 03' 56.5" P.A. 262.00 sep 20.8 mag 10.90,12.04
| Coord 2000 |
20340+3505 |
|
Discov num |
SEI1169 |
|
Comp |
|
|
Coord arcsec 2000 |
20 33 58.33 +35 03 56.5 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
254 |
|
Pa last |
261.9 |
|
P.A. Now (θ) |
261.9° |
|
| Sep first |
24.1 |
|
Sep last |
20.824 |
|
Sep. Now (ρ) |
20.824" |
|
| Mag pri |
10.90 |
|
Mag sec |
12.04 |
|
delta mag (ΔM) |
1.14 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-027 |
|
Sec motion dec |
+007 |
|
| Notes |
|
|
rPM=1.211
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2694-01972-1 |
|
Gaia DR2 |
2056508475371544064 |
|
