20111+4048 TDT 2057
20h 11m 05.05s +40° 48' 19.5" P.A. 14.00 sep 1.3 mag 11.66,11.93
| Coord 2000 |
20111+4048 |
|
Discov num |
TDT2057 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 05.05 +40 48 19.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
14 |
|
Pa last |
14.3 |
|
P.A. Now (θ) |
14.3° |
|
| Sep first |
1.3 |
|
Sep last |
1.25 |
|
Sep. Now (ρ) |
1.25" |
|
| Mag pri |
11.66 |
|
Mag sec |
11.93 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3155-01098-1 |
|
Gaia DR2 |
2074509203028292608 |
|
