18401+2442 STF 2364 (HD 172586)
18h 40m 05.13s +24° 42' 12.4" P.A. 174.00 sep 10.7 mag 8.09,10.32 Sp K0 dist. 129.53 pc (422.53 l.y.)
| Coord 2000 |
18401+2442 |
|
Discov num |
STF2364 |
|
Comp |
|
|
Coord arcsec 2000 |
18 40 05.13 +24 42 12.4 |
|
| Date first |
1831 |
|
Date last |
2021 |
|
Obs |
47 |
|
| Pa first |
182 |
|
Pa last |
173.5 |
|
P.A. Now (θ) |
173.5° |
|
| Sep first |
6.5 |
|
Sep last |
10.703 |
|
Sep. Now (ρ) |
10.703" |
|
| Mag pri |
8.09 |
|
Mag sec |
10.32 |
|
delta mag (ΔM) |
2.23 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+016 |
|
Sec motion dec |
+015 |
|
| Notes |
|
|
rPM=0.088 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 172586 |
|
Constellation |
Hercules |
|
SAO |
86302 |
|
HIP |
91539 |
|
| Tycho2 |
2111-00390-1 |
|
Gaia DR2 |
4535923585600160640 |
|
HD |
172586 |
|
GC |
25544 |
|
| BD |
BD+24 3491 |
|
Distance |
129.53 |
|
Distance ly |
422.53 |
|
