20371+2830 TDT 2426 AB
20h 37m 06.73s +28° 29' 56.5" P.A. 237.00 sep 7.1 mag 11.00,20.20
| Coord 2000 |
20371+2830 |
|
Discov num |
TDT2426 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 37 06.73 +28 29 56.5 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
1 |
|
| Pa first |
237 |
|
Pa last |
237.3 |
|
P.A. Now (θ) |
237.3° |
|
| Sep first |
7.1 |
|
Sep last |
7.071 |
|
Sep. Now (ρ) |
7.071" |
|
| Mag pri |
11.00 |
|
Mag sec |
20.20 |
|
delta mag (ΔM) |
9.2 |
|
Spectral class |
|
|
| Pri motion ra |
+101 |
|
Sec motion ra |
|
|
| Pri motion dec |
+040 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
