Observation by Mark Phillips: Supernova SN 2020ue in NGC4636

Uploaded by

Mark Phillips

Observer

Mark Phillips

Observed

2020 Jan 19 - 01:12

Uploaded

2020 Jan 19 - 15:55

Objects

NGC4636

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Constellation

Virgo

Field centre

RA: 12^h42^m
Dec: +02°41'
Position angle: +4°43'

Field size

0°35' × 0°27'

Equipment

250mm f4.8 Newtonian
Atik 460ex @-15C
Baader TR filter

Exposure

5x120s 2x2 d,f,b

Location

Edinburgh, UK

Target name

SN 2020ue

Title

Supernova SN 2020ue in NGC4636

About this image

Muniwin gives a magnitude of 12.56
This is using a Tricolour Red filter - not a J-C photometric filter.

RA = 12 42 47
DEC = +2 39 35
FWHM = 2.77 pxl
Sky = 1708.31 ADU
Sky dev. = 50.19 ADU
Net intensity = 94384.6 ADU
Noise = 271.5 ADU
S/N ratio = -25.4 dB
Brightness = 12.5627 mag
Error = 0.0031 mag

Files associated with this observation

SN2020ue-inset_0.jpg (571.4 kB)

Like this image

Jeremy Shears, John Bracegirdle, Dr Paul Leyland, Robin Leadbeater, Andy Wilson, Gary Poyner, Graham Winstanley, Callum Potter, Peter Mulligan, Andrew Dumbleton

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