NGC 2903 is a barred spiral galaxy about 30 million light-years away in the constellation Leo.
It was discovered by William Herschel who cataloged it on November 16, 1784.(WIKI)
Imaged with Boren-Simon 10" F/2.8 POWERNEWT Astrograph.
SBIG ST8300M camera with FW5 filterwheel and BAADER HA-LRGB filters.
L = 120 minutes
RGB = 10 minutes each (BIN 2x2)
Hydrogen Alpha 12min (bin 2x2)
Total of 162 minutes.
Imaged from the NEGEV desert in ISRAEL