20101+2712 TDT 2040
20h 10m 03.74s +27° 12' 00.9" P.A. 255.00 sep 1.8 mag 11.39,13.25
Coord 2000 |
20101+2712 |
|
Discov num |
TDT2040 |
|
Comp |
|
|
Coord arcsec 2000 |
20 10 03.74 +27 12 00.9 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
256 |
|
Pa last |
255.1 |
|
P.A. Now (θ) |
255.1° |
|
Sep first |
1.9 |
|
Sep last |
1.809 |
|
Sep. Now (ρ) |
1.809" |
|
Mag pri |
11.39 |
|
Mag sec |
13.25 |
|
delta mag (ΔM) |
1.86 |
|
Spectral class |
|
|
Pri motion ra |
+017 |
|
Sec motion ra |
+017 |
|
Pri motion dec |
+035 |
|
Sec motion dec |
+035 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Tycho2 |
2162-00220-1 |
|
Gaia DR2 |
1836573100058960384 |
|
HD |
339653 |
|