Symbiotic recurrent nova RS Oph in ourburst !!!

Alerts and Monitoring of Novae
Dubreuil Pierre
Posts: 202
Joined: Sat Oct 01, 2011 12:34 pm

Re: Symbiotic recurrent nova RS Oph in ourburst !!!

Post by Dubreuil Pierre »

Bonjour à tous

Un grand merci à François Teyssier et Steve Shore pour cet éclairage très instructif sur le mécanisme Nova Rs Oph
Pendant le "RS Oph meeting" j'ai effectué quelques acquisitions de cette Nova toujours dans la partie proche UV avec UVEX(4) G1200.

Le continuum est devenu faible mais les pics d'émission bien présents.
Nova Rs Oph effectué pendant meeting de François et Steve !
Nova Rs Oph effectué pendant meeting de François et Steve !
NOVA Rs Oph 20210904 Pierre Dubreuil Aspremont 06 Fr.png (9.28 KiB) Viewed 8206 times
Pierre
Olivier GARDE
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Re: Symbiotic recurrent nova RS Oph in ourburst !!!

Post by Olivier GARDE »

The replay of the RS Oph workshop is available here :
https://www.youtube.com/watch?v=7Z4GRxoKFRI
LHIRES III #5, LISA, e-Shel, C14, RC400 Astrosib, AP1600
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Francois Teyssier
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Re: Symbiotic recurrent nova RS Oph in ourburst !!!

Post by Francois Teyssier »

Link to the presentation: the 25 first days
http://www.astronomie-amateur.fr/Docume ... h-2021.pdf
François
Joan Guarro Flo
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Joined: Thu Nov 03, 2011 8:50 pm

Re: Symbiotic recurrent nova RS Oph in ourburst !!!

Post by Joan Guarro Flo »

Nice presentation François !

About you and Steve's speeches I have understood the role that the echelle spectrographs play, it seems that is important. So it seems that we need some more of them, although low resolution ones are really a good support. Am I wrong ?

That is RS Oph last night.

Amitiés, Joan.
Attachments
rs oph com.png
rs oph com.png (14.63 KiB) Viewed 8063 times
Joan Guarro Flo
Posts: 611
Joined: Thu Nov 03, 2011 8:50 pm

Re: Symbiotic recurrent nova RS Oph in ourburst !!!

Post by Joan Guarro Flo »

Hello,

Piera was cloudy these last few days, so I have observed with the remote SMM equipement, with a mediocre Thorlabs echelle grating and a ATIK460EX. That are the outcomes, you can see the RS Oph ones.

Cheers, J. Guarro.
Attachments
RSOPH1.png
RSOPH1.png (13.77 KiB) Viewed 8004 times
RSOPH2.png
RSOPH2.png (15.39 KiB) Viewed 8004 times
Hamish Barker
Posts: 226
Joined: Thu Jun 20, 2019 12:11 am

Re: Symbiotic recurrent nova RS Oph in ourburst !!!

Post by Hamish Barker »

https://www.astronomerstelegram.org/?read=14909

A nice time series at R 5000 of h alpha has been taken by the Indonesians at Bandung Institute of technology.

I will contact to them to see if they have uploaded to Aras . Their geographical and timezone position could be a good addition to the capability of aras to respond with hi cadence.
Dubreuil Pierre
Posts: 202
Joined: Sat Oct 01, 2011 12:34 pm

Re: Symbiotic recurrent nova RS Oph in ourburst !!!

Post by Dubreuil Pierre »

Nova Rs Oph proche UV hier soir le 11/09/2021

UVEX(4) fente claire 25µ G1200
Nova  UVEX(4)  proche UV
Nova UVEX(4) proche UV
Pierre
Joan Guarro Flo
Posts: 611
Joined: Thu Nov 03, 2011 8:50 pm

Re: Symbiotic recurrent nova RS Oph in ourburst !!!

Post by Joan Guarro Flo »

Hello,

There are not appreciable changes these two last days in RS Oph.

Cheers, J.Guarro.
Attachments
rsoph20213.png
rsoph20213.png (13.67 KiB) Viewed 7902 times
Robin Leadbeater
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Re: Symbiotic recurrent nova RS Oph in ourburst !!!

Post by Robin Leadbeater »

Animation covering 2021-08-25 to 2021-09-11 showing the emerging [FeX] line

Robin
@rsoph_interp.gif
@rsoph_interp.gif (237.69 KiB) Viewed 7780 times
LHIRES III #29 ATIK314 ALPY 600/200 ATIK428 Star Analyser 100/200 C11 EQ6
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Robin Leadbeater
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Re: Symbiotic recurrent nova RS Oph in ourburst !!!

Post by Robin Leadbeater »

A new line has appeared at 5303A between 20210911 and 20210919

Robin
RSOph_20210911-19_5303A.png
RSOph_20210911-19_5303A.png (34.53 KiB) Viewed 7651 times
LHIRES III #29 ATIK314 ALPY 600/200 ATIK428 Star Analyser 100/200 C11 EQ6
http://www.threehillsobservatory.co.uk
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