Observatory

Fujii Kurosaki Observatory

Spectra

light pollution

thunder lights
glow of firefly
Bisei-Town baseball night game lights
Mizushima industry zone
Fukuyama industry zone

And Ant Ari Aql Aqr Aur
Boo
Cas Cam Cap Cep Cet CMa CMi Cnc Col Com CrB Crt Crv CVn Cyg
Del Dra
Equ Eri
Gem Gru
Her Hya
Lac Leo Lep Lib LMi Lyn Lyr
Mon
Oph Ori
Pup Peg Per PsA Psc Pyx
Sco Scl Sct Ser Sex Sge Sgr
Tau Tri
UMa UMi
Vir Vul

M1 M27 M42 M57 M76 M77 NGC40 NGC1514 NGC1535 NGC2392 NGC2440
NGC3242 NGC4151 NGC6210 NGC6369 NGC6543 NGC6572 NGC6629 NGC6790
NGC6803 NGC6818 NGC6826 NGC6886 NGC6891 NGC7009 NGC7027 NGC7635
NGC7662 IC3568 IC351 IC2003 IC2149 BD+30 3639 PK342.1+27.5 3C273

Moon Venus Mars Jupiter Saturn Uranus Neputune
Ceres Pallas Vesta Total Eclips of the Moon EarthShine

Comets

Novae

spectroscopy mutter

Shin-ya Narusawa Chief Researcher of Nishi-Harima Astronomical Observatory