17204+2017 LEP 82
17h 20m 23.18s +20° 16' 57.4" P.A. 288.00 sep 16.8 mag 9.83,13.83 Sp G1.5+M4 dist. 111.61 pc (364.07 l.y.)
| Coord 2000 |
17204+2017 |
|
Discov num |
LEP 82 |
|
Comp |
|
|
Coord arcsec 2000 |
17 20 23.18 +20 16 57.4 |
|
| Date first |
1997 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
289 |
|
Pa last |
288.4 |
|
P.A. Now (θ) |
288.4° |
|
| Sep first |
16.9 |
|
Sep last |
16.779 |
|
Sep. Now (ρ) |
16.779" |
|
| Mag pri |
9.83 |
|
Mag sec |
13.83 |
|
delta mag (ΔM) |
4 |
|
Spectral class |
G1.5+M4 (yellow/red) |
|
| Pri motion ra |
-056 |
|
Sec motion ra |
-032 |
|
| Pri motion dec |
-176 |
|
Sec motion dec |
-161 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.153 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
HIP |
84840 |
|
Tycho2 |
1545-00851-1 |
|
Gaia DR2 |
4554798321902003584 |
|
| BD |
BD+20 3449 |
|
Distance |
111.61 |
|
Distance ly |
364.07 |
|
