18090+3511 HO 80
18h 09m 02.82s +35° 10' 30.2" P.A. 188.00 sep 0.5 mag 9.65, Sp F2 dist. 224.22 pc (731.41 l.y.)
| Coord 2000 |
18090+3511 |
|
Discov num |
HO 80 |
|
Comp |
|
|
Coord arcsec 2000 |
18 09 02.82 +35 10 30.2 |
|
| Date first |
1884 |
|
Date last |
1884 |
|
Obs |
1 |
|
| Pa first |
188 |
|
Pa last |
188.4 |
|
P.A. Now (θ) |
188.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.46 |
|
Sep. Now (ρ) |
0.46" |
|
| Mag pri |
9.65 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
+005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
HIP |
88921 |
|
Tycho2 |
2630-00920-1 |
|
Gaia DR2 |
4606206327352464512 |
|
| BD |
BD+35 3161 |
|
Distance |
224.22 |
|
Distance ly |
731.41 |
|
