16422+5236 BEM 22
16h 42m 13.87s +52° 35' 16.7" P.A. 105.00 sep 7.5 mag 11.00,11.30
Coord 2000 |
16422+5236 |
|
Discov num |
BEM 22 |
|
Comp |
|
|
Coord arcsec 2000 |
16 42 13.87 +52 35 16.7 |
|
Date first |
1897 |
|
Date last |
2016 |
|
Obs |
14 |
|
Pa first |
105 |
|
Pa last |
104.7 |
|
P.A. Now (θ) |
104.7° |
|
Sep first |
7.8 |
|
Sep last |
7.544 |
|
Sep. Now (ρ) |
7.544" |
|
Mag pri |
11.00 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
-023 |
|
Sec motion ra |
+023 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
rPM=1.831
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
3879-00754-1 |
|
Gaia DR2 |
1425603759845631104 |
|