17145+2731 LDS 4729
17h 14m 30.75s +27° 30' 15.1" P.A. 25.00 sep 108.8 mag 12.91,14.55
| Coord 2000 |
17145+2731 |
|
Discov num |
LDS4729 |
|
Comp |
|
|
Coord arcsec 2000 |
17 14 30.75 +27 30 15.1 |
|
| Date first |
1960 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
25 |
|
Pa last |
24.5 |
|
P.A. Now (θ) |
24.5° |
|
| Sep first |
109.0 |
|
Sep last |
108.761 |
|
Sep. Now (ρ) |
108.761" |
|
| Mag pri |
12.91 |
|
Mag sec |
14.55 |
|
delta mag (ΔM) |
1.64 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
+096 |
|
Sec motion dec |
+092 |
|
| Notes |
|
|
rPM=0.052 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4575112452054511104 |
|