16566+2349 POU 3254
16h 56m 36.94s +23° 48' 49.7" P.A. 73.00 sep 12.7 mag 11.60,13.30
Coord 2000 |
16566+2349 |
|
Discov num |
POU3254 |
|
Comp |
|
|
Coord arcsec 2000 |
16 56 36.94 +23 48 49.7 |
|
Date first |
1905 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
74 |
|
Pa last |
73 |
|
P.A. Now (θ) |
73° |
|
Sep first |
12.8 |
|
Sep last |
12.687 |
|
Sep. Now (ρ) |
12.687" |
|
Mag pri |
11.60 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
Pri motion ra |
-016 |
|
Sec motion ra |
-013 |
|
Pri motion dec |
-032 |
|
Sec motion dec |
-028 |
|
Notes |
|
|
rPM=0.14 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4572355083050356864 |
|