20238+3531 SEI 1114
20h 23m 48.91s +35° 30' 45.2" P.A. 55.00 sep 18.1 mag 12.24,12.03
| Coord 2000 |
20238+3531 |
|
Discov num |
SEI1114 |
|
Comp |
|
|
Coord arcsec 2000 |
20 23 48.91 +35 30 45.2 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
54 |
|
Pa last |
54.5 |
|
P.A. Now (θ) |
54.5° |
|
| Sep first |
17.9 |
|
Sep last |
18.12 |
|
Sep. Now (ρ) |
18.12" |
|
| Mag pri |
12.24 |
|
Mag sec |
12.03 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=1.2
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2680-00010-1 |
|
Gaia DR2 |
2057190108162866944 |
|