SN2017gjn in ngc1067

Information about outbursts of eruptive stars, Be activity, ...

SN2017gjn in ngc1067

Postby Robin Leadbeater » Sat Sep 02, 2017 11:36 am

https://wis-tns.weizmann.ac.il/object/2017gjn

The confirming spectrum (type 1a) taken using my modified ALPY 200 (black) overlaid on the best fit from GELATO.

gelatoplot.png
gelatoplot.png (43.01 KiB) Viewed 3889 times


It is currently ~mag 15 and could brighten further over the next week so a potential candidate for a standard ALPY

Cheers
Robin
LHIRES III #29 ATIK314 ALPY 600/200 ATIK428 Star Analyser 100/200 C11 EQ6
http://www.threehillsobservatory.co.uk
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Re: SN2017gjn in ngc1067

Postby Francois Teyssier » Sat Sep 02, 2017 2:55 pm

Congratulations, Robin
Nice spectrum at Mag 15!

All the best,

François T.
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Re: SN2017gjn in ngc1067

Postby Paolo Berardi » Tue Sep 05, 2017 8:13 pm

Hi Robin, that's great!

It seems a TNS entry (discovery and classification) wholly made of amateur equipments... really cool!

Paolo
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Re: SN2017gjn in ngc1067

Postby etienne bertrand » Tue Sep 05, 2017 9:49 pm

Excellent Robin !!
Very good spectra.
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