17477+1641 UC 3411
17h 47m 43.25s +16° 40' 41.2" P.A. 258.00 sep 13.4 mag 16.30,16.40
| Coord 2000 |
17477+1641 |
|
Discov num |
UC 3411 |
|
Comp |
|
|
Coord arcsec 2000 |
17 47 43.25 +16 40 41.2 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
255 |
|
Pa last |
258.3 |
|
P.A. Now (θ) |
258.3° |
|
| Sep first |
13.7 |
|
Sep last |
13.448 |
|
Sep. Now (ρ) |
13.448" |
|
| Mag pri |
16.30 |
|
Mag sec |
16.40 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-020 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
+075 |
|
Sec motion dec |
+051 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.319
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4501336390063366016 |
|
