20105+3550 SEI 944
20h 10m 27.51s +35° 49' 03.9" P.A. 90.00 sep 17.2 mag 10.38,12.04
| Coord 2000 |
20105+3550 |
|
Discov num |
SEI 944 |
|
Comp |
|
|
Coord arcsec 2000 |
20 10 27.51 +35 49 03.9 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
86 |
|
Pa last |
89.7 |
|
P.A. Now (θ) |
89.7° |
|
| Sep first |
17.6 |
|
Sep last |
17.237 |
|
Sep. Now (ρ) |
17.237" |
|
| Mag pri |
10.38 |
|
Mag sec |
12.04 |
|
delta mag (ΔM) |
1.66 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=1.262
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2683-03881-1 |
|
Gaia DR2 |
2058950078387506944 |
|
