Robin Leadbeater
Observed
2023 Jan 19 - 21:03
Uploaded
2023 Jan 22 - 23:50
Objects
C/2022 E3
Spectrum
Equipment
ALPY 600 spectrograph
ATK 428 Camera
Celestron C11 SCT 280mm aperture f5.5
Exposure
6x 600 sec
Location
Wigton Cumbria
Target name
C/2022 E3 (ZTF)
Title
Comet 2022 E3 (ZTF) Spectra
The relative ratios of dust, C2 and CN etc vary depending on where the spectra is taken. I was hoping to see some sign of the ionised components in the tail spectrum such as the characteristic CO+ doublets seen here in 2020 F3 (NEOWISE) but there was nothing different there apart from perhaps a possible weak unidentified emission line at 4338 A |
Page last updated: Sun 12 Nov 21:40:03 GMT 2023