V0443 Her spectra

Show your spectra, your results ...

V0443 Her spectra

Postby James Foster » Wed Sep 05, 2018 3:50 am

Here are my latest LhiresIII spectra with 1800 line/mm grating and 35 micron slit of Symbiotic star V0443 Hercules in Ha, Hb, & CaK:
Image
Image
Image
This system has an orbital period of 600 days and its SIMBAD spectral type is: M3ep+O D (hot "O-type") White dwarf.

I also took some LISA spectra from Mt. Pinos, CA (2500 meter elevation) in June and July (still processing my Aug18 spectra):
Image
Image

The He lines look like they're increasing (relative to balmer lines), but I need to confirm with my Aug18 LISA data.

James Foster
Los Angeles, CA
James R. Foster
Lhires III (2400 & 1800 ln/mm Grat) Spectroscope,
LISA Visual & IR Kit Spectroscope,
Alpy 600, and Star Analyzer 200
James Foster
 
Posts: 242
Joined: Sun Jan 24, 2016 7:14 am

Return to Spectra, results, information on activity ...

Who is online

Users browsing this forum: No registered users and 4 guests

cron

x