15583+3409 LDS 4615
15h 58m 15.23s +34° 08' 43.7" P.A. 353.00 sep 43.8 mag 17.40,17.60
Coord 2000 |
15583+3409 |
|
Discov num |
LDS4615 |
|
Comp |
|
|
Coord arcsec 2000 |
15 58 15.23 +34 08 43.7 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
353 |
|
Pa last |
352.6 |
|
P.A. Now (θ) |
352.6° |
|
Sep first |
44.0 |
|
Sep last |
43.751 |
|
Sep. Now (ρ) |
43.751" |
|
Mag pri |
17.40 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-015 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
-084 |
|
Sec motion dec |
-086 |
|
Notes |
|
|
rPM=0.052 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Borealis |
|
Gaia DR2 |
1371567333186379136 |
|