17516+2425 POU 3316
17h 51m 37.07s +24° 25' 38.4" P.A. 245.00 sep 14.0 mag 11.27,12.50
| Coord 2000 |
17516+2425 |
|
Discov num |
POU3316 |
|
Comp |
|
|
Coord arcsec 2000 |
17 51 37.07 +24 25 38.4 |
|
| Date first |
1900 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
247 |
|
Pa last |
244.5 |
|
P.A. Now (θ) |
244.5° |
|
| Sep first |
14.2 |
|
Sep last |
13.991 |
|
Sep. Now (ρ) |
13.991" |
|
| Mag pri |
11.27 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1.23 |
|
Spectral class |
|
|
| Pri motion ra |
-021 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
+033 |
|
Sec motion dec |
+032 |
|
| Notes |
|
|
rPM=0.026 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2081-01899-1 |
|
Gaia DR2 |
4581033528331291648 |
|
