Observation by Tim Haymes: SN 2022ewj in NGC3367 (Leo)

Uploaded by

Tim Haymes

Observer

Tim Haymes

Observed

2022 Mar 24 - 22:00

Uploaded

2022 Mar 25 - 17:39

Objects

NGC3367

Planetarium overlay

Enable overlay
Show stars
Label stars
Show deep sky objects
Label deep sky objects
Show constellation boundaries
Show constellation sticks
Show constellation labels
Show RA/Dec grid

Constellation

Leo

Field centre

RA: 10^h46^m
Dec: +13°44'
Position angle: +6°41'

Field size

0°22' × 0°13'

Equipment

C11 at F6.1
EQ8
LRGB filters (Baader)
QHY174m GPS, unit gain

Exposure

2min subs, 9-3-3-3 at -15C ( dark and flat calib)

Location

N. Oxfordshire

Target name

NGC 3367 with SNe

Title

SN 2022ewj in NGC3367 (Leo)

About this image

I have succumbed to LRGB using 1.25" filters in a 5-position filter wheel controlled by SharpCap. While other are moving on to OSC, im typically five years behind the crowd ! In RGB there is a strong colour contrast between the blue star and yellow galaxy nucleus. I have increasing the saturation a little in this LRGB image. Processing was with DSS and AstroArt5. Flats were obtained with a Huion A3 luminous screen (40ms exp) though the L- filter and applied to RGB. Transparency was fair, with some milkiness in the sky.

Discovered by Koichi Itagaki (Japan)

Files associated with this observation

ngc3367_sn_240322.jpg (111.0 kB)

Like this image

Mattia Piccoli, David Basey, stan armstrong, Mark Phillips

Copyright of all images and other observations submitted to the BAA remains with the owner of the work. Reproduction of work by third parties is expressly forbidden without the consent of the copyright holder. By submitting images to this online gallery, you grant the BAA permission to reproduce them in any of our publications.

Registered charity no. 210769
Registered company no. 117572

For more information including contact details, click here.

Our Terms of Use are here.

Our Privacy Policy is here.