17541+3928 HLM 9
17h 54m 04.11s +39° 27' 49.6" P.A. 285.00 sep 5.3 mag 9.05,10.85 Sp F5 dist. 112.49 pc (366.94 l.y.)
| Coord 2000 |
17541+3928 |
|
Discov num |
HLM 9 |
|
Comp |
|
|
Coord arcsec 2000 |
17 54 04.11 +39 27 49.6 |
|
| Date first |
1893 |
|
Date last |
2018 |
|
Obs |
19 |
|
| Pa first |
283 |
|
Pa last |
284.7 |
|
P.A. Now (θ) |
284.7° |
|
| Sep first |
5.6 |
|
Sep last |
5.27 |
|
Sep. Now (ρ) |
5.27" |
|
| Mag pri |
9.05 |
|
Mag sec |
10.85 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
+030 |
|
Sec motion dec |
+033 |
|
| Notes |
|
|
rPM=0.364
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
HIP |
87634 |
|
Tycho2 |
3093-01712-1 |
|
Gaia DR2 |
4611065382770629888 |
|
| BD |
BD+39 3259 |
|
Distance |
112.49 |
|
Distance ly |
366.94 |
|
