16163+4142 HJ 1291
16h 16m 18.66s +41° 41' 40.1" P.A. 111.00 sep 20.5 mag 9.94,11.40 Sp K5
| Coord 2000 |
16163+4142 |
|
Discov num |
HJ 1291 |
|
Comp |
|
|
Coord arcsec 2000 |
16 16 18.66 +41 41 40.1 |
|
| Date first |
1828 |
|
Date last |
2017 |
|
Obs |
16 |
|
| Pa first |
130 |
|
Pa last |
111.1 |
|
P.A. Now (θ) |
111.1° |
|
| Sep first |
14.0 |
|
Sep last |
20.519 |
|
Sep. Now (ρ) |
20.519" |
|
| Mag pri |
9.94 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
1.46 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=0.826
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
3065-01718-1 |
|
Gaia DR2 |
1381650679446682368 |
|
