18094+3432 HU 1187
18h 09m 21.16s +34° 31' 31.0" P.A. 77.00 sep 2.1 mag 9.63,13.60 Sp F0
| Coord 2000 |
18094+3432 |
|
Discov num |
HU 1187 |
|
Comp |
|
|
Coord arcsec 2000 |
18 09 21.16 +34 31 31.0 |
|
| Date first |
1904 |
|
Date last |
2014 |
|
Obs |
5 |
|
| Pa first |
80 |
|
Pa last |
76.8 |
|
P.A. Now (θ) |
76.8° |
|
| Sep first |
2.0 |
|
Sep last |
2.079 |
|
Sep. Now (ρ) |
2.079" |
|
| Mag pri |
9.63 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
3.97 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
+009 |
|
Sec motion ra |
|
|
| Pri motion dec |
+019 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2630-00456-1 |
|
Gaia DR2 |
4605327439604850304 |
|
