20244+5509 TDT 2241
20h 24m 21.32s +55° 09' 07.3" P.A. 341.00 sep 3.2 mag 10.40,16.10
| Coord 2000 |
20244+5509 |
|
Discov num |
TDT2241 |
|
Comp |
|
|
Coord arcsec 2000 |
20 24 21.32 +55 09 07.3 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
1 |
|
| Pa first |
341 |
|
Pa last |
340.8 |
|
P.A. Now (θ) |
340.8° |
|
| Sep first |
3.2 |
|
Sep last |
3.228 |
|
Sep. Now (ρ) |
3.228" |
|
| Mag pri |
10.40 |
|
Mag sec |
16.10 |
|
delta mag (ΔM) |
5.7 |
|
Spectral class |
|
|
| Pri motion ra |
+012 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3941-01260-1 |
|
Gaia DR2 |
2185281907128456704 |
|
