20084+4650 TDT 2013
20h 08m 21.23s +46° 50' 24.5" P.A. 29.00 sep 2.8 mag 11.64,11.87
| Coord 2000 |
20084+4650 |
|
Discov num |
TDT2013 |
|
Comp |
|
|
Coord arcsec 2000 |
20 08 21.23 +46 50 24.5 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
38 |
|
Pa last |
29.4 |
|
P.A. Now (θ) |
29.4° |
|
| Sep first |
2.6 |
|
Sep last |
2.75 |
|
Sep. Now (ρ) |
2.75" |
|
| Mag pri |
11.64 |
|
Mag sec |
11.87 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
rPM=1.515
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3559-00099-1 |
|
Gaia DR2 |
2082702660580962304 |
|
