20118+5130 TDT 2074
20h 11m 49.05s +51° 29' 33.7" P.A. 158.00 sep 0.8 mag 11.48,11.80
| Coord 2000 |
20118+5130 |
|
Discov num |
TDT2074 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 49.05 +51 29 33.7 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
158 |
|
Pa last |
157.5 |
|
P.A. Now (θ) |
157.5° |
|
| Sep first |
0.8 |
|
Sep last |
0.76 |
|
Sep. Now (ρ) |
0.76" |
|
| Mag pri |
11.48 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.32 |
|
Spectral class |
|
|
| Pri motion ra |
+021 |
|
Sec motion ra |
+021 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
+017 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3571-01793-1 |
|
Gaia DR2 |
2088407579738150400 |
|