Observation by Peter Goodhew FRAS: New CV bow-shock discovered around NLV A...

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Peter Goodhew FRAS

Observer

Peter Goodhew FRAS

Observed

2024 May 28 - 15:03

Uploaded

2024 Sep 01 - 15:11

Objects

Variable star

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Constellation

Cygnus

Field centre

RA: 20^h54^m
Dec: +51°57'
Position angle: -0°53'

Field size

0°16' × 0°13'

Equipment

10micron GM2000 HPS mount
ASA DDM85 mount
Paramount MYT GEM mount
APM TMB LZOS 152 refractors
Celestron EdgeHD 14" SCT
ZWO ASI6200MM Pro camera
Stellarvue SV152T scope
QHYCCD QHY268 MM Pro cameras
QHYCCD QHY600 Pro M camera

Exposure

51 hours 40 minutes HaOIIIRGB

Location

Fregenal de la Sierra, Spain and Stark Bayou Observatory, Ocean Springs, Mississippi, United States

Target name

ASASSN-V

Title

New CV bow-shock discovered around NLV ASASSN-V J205457.73+515731.9110

About this image

NEW DISCOVERY: ASASSN-V Bow-shock
A possible bow-shock around the newly discovered cataclysmic variable NLV ASASSN-V J205457.73+515731.9110 was pointed out by Howard Bond in 2020.
Following the recent imaging of the newly discovered bow-shock nebula around the cataclysmic variable SY Cancri by both Jon Talbot and myself Howard Bond requested that we produce deep imaging of the possible bow-shock around NLV ASASSN-V J205457.73+515731.9110.
This imaging appears to confirm the existence of such a bow-shock.

More information at https://www.imagingdeepspace.com/asassn-v.html

Files associated with this observation

ASASSN-V crop.jpg (289.3 kB)

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Graham Winstanley, Jeremy Shears, Dominic Ford, Callum Wingrove

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