Re: Low spectra of CH Cyg and BF Cyg required
Posted: Wed Sep 19, 2018 8:57 pm
Hi!
I did gif animation my low res CH Cyg observations 31.7,19.8 and 29.8.2018.
Sorry for the vague quality compared to your pros. However, I decided to share this, because I think that there are all kinds of things happening there, however, no glue what.
Wide range changes possibly resulting different reference stars 31.7 Vega, 19.8 and 29.8 HD181470, and varying humidity conditions and my inexperties. First is "full spectrun 3750-7400Å and second is same "zoomed" 3750-4950Å.
30cm F4 Newton + Alpy600 + Atik314L+
I did gif animation my low res CH Cyg observations 31.7,19.8 and 29.8.2018.
Sorry for the vague quality compared to your pros. However, I decided to share this, because I think that there are all kinds of things happening there, however, no glue what.
Wide range changes possibly resulting different reference stars 31.7 Vega, 19.8 and 29.8 HD181470, and varying humidity conditions and my inexperties. First is "full spectrun 3750-7400Å and second is same "zoomed" 3750-4950Å.
30cm F4 Newton + Alpy600 + Atik314L+