16589+4742 LDS 4714
16h 58m 50.38s +47° 41' 30.0" P.A. 25.00 sep 12.9 mag 15.80,17.90
| Coord 2000 |
16589+4742 |
|
Discov num |
LDS4714 |
|
Comp |
|
|
Coord arcsec 2000 |
16 58 50.38 +47 41 30.0 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
26 |
|
Pa last |
24.6 |
|
P.A. Now (θ) |
24.6° |
|
| Sep first |
13.0 |
|
Sep last |
12.928 |
|
Sep. Now (ρ) |
12.928" |
|
| Mag pri |
15.80 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
|
|
| Pri motion ra |
-100 |
|
Sec motion ra |
-096 |
|
| Pri motion dec |
+099 |
|
Sec motion dec |
+109 |
|
| Notes |
|
|
rPM=0.074 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1408230582773819392 |
|