20227+6224 STI 973
20h 22m 44.82s +62° 24' 06.7" P.A. 65.00 sep 4.0 mag 12.08,12.10
Coord 2000 |
20227+6224 |
|
Discov num |
STI 973 |
|
Comp |
|
|
Coord arcsec 2000 |
20 22 44.82 +62 24 06.7 |
|
Date first |
1903 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
63 |
|
Pa last |
64.6 |
|
P.A. Now (θ) |
64.6° |
|
Sep first |
4.0 |
|
Sep last |
3.983 |
|
Sep. Now (ρ) |
3.983" |
|
Mag pri |
12.08 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
Pri motion ra |
-021 |
|
Sec motion ra |
+079 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
+031 |
|
Notes |
N
(See Notes) |
|
rPM=1.302
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
4237-00394-1 |
|
Gaia DR2 |
2243230739754061184 |
|