20437+4651 TDS 1096
20h 43m 42.30s +46° 51' 01.9" P.A. 147.00 sep 0.9 mag 10.59,11.00
| Coord 2000 |
20437+4651 |
|
Discov num |
TDS1096 |
|
Comp |
|
|
Coord arcsec 2000 |
20 43 42.30 +46 51 01.9 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
143 |
|
Pa last |
146.6 |
|
P.A. Now (θ) |
146.6° |
|
| Sep first |
0.8 |
|
Sep last |
0.867 |
|
Sep. Now (ρ) |
0.867" |
|
| Mag pri |
10.59 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.41 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-021 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3574-02871-1 |
|
Gaia DR2 |
2166636865690306048 |
|
