16145+3143 LDS 4652
16h 14m 23.59s +31° 41' 51.3" P.A. 24.00 sep 19.4 mag 13.71,17.80
| Coord 2000 |
16145+3143 |
|
Discov num |
LDS4652 |
|
Comp |
|
|
Coord arcsec 2000 |
16 14 23.59 +31 41 51.3 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
27 |
|
Pa last |
23.7 |
|
P.A. Now (θ) |
23.7° |
|
| Sep first |
16.0 |
|
Sep last |
19.439 |
|
Sep. Now (ρ) |
19.439" |
|
| Mag pri |
13.71 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
4.09 |
|
Spectral class |
|
|
| Pri motion ra |
-345 |
|
Sec motion ra |
-333 |
|
| Pri motion dec |
+093 |
|
Sec motion dec |
+101 |
|
| Notes |
|
|
rPM=0.04 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Borealis |
|
