Nova Aql 1918 100 years on

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Nova Aql 1918 100 years on

Postby Robin Leadbeater » Sun Jun 10, 2018 5:09 pm

On 8th June it was 100 years since the discovery of Nova Aql 1918 (V603 Aql) . It reached mag -1 then, the brightest nova in modern times, so I thought I would record a spectrum to commemorate the anniversary. (It is ~mag 12 now)

v603aql_20180609_959_Leadbeater.png (42.26 KiB) Viewed 471 times

The emission lines are identified from this paper
and according to the paper most likely originate in the accretion disc.

LHIRES III #29 ATIK314 ALPY 600/200 ATIK428 Star Analyser 100/200 C11 EQ6
Robin Leadbeater
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