Observation by Mazin Younis: Super outburst of V844 Her

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Mazin Younis

Observer

Mazin Younis

Observed

2023 Oct 03 - 23:00

Uploaded

2023 Oct 04 - 08:28

Objects

Variable star

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Constellation

Hercules

Field centre

RA: 16^h25^m
Dec: +39°08'
Position angle: -37°59'

Field size

1°18' × 0°42'

Equipment

Skywatcher Quattro 200mm f/4
ASI 294-MC Pro

Exposure

20 x 120s

Location

Personal remote telescope - Morocco

Target name

V844 Her

Title

Super outburst of V844 Her

About this image

V844 Her is an SU UMa type cataclysmic variable with an orbital period of 78.69 minutes. A new periodicity of 29 minutes is detected. Super-outbursts occur approximately once per year and last for two weeks.

Files associated with this observation

V844_F.jpg (1.3 MB)

Like this image

Dr Paul Leyland, Mattia Piccoli, Andy Wilson

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