Observation by Nick Hewitt: Supernova dominates host galaxy

Uploaded by

Nick Hewitt

Observer

Nick Hewitt

Observed

2020 May 12 - 09:54

Uploaded

2020 May 12 - 15:01

Objects

NGC3643

Planetarium overlay









Constellation

Leo

Field centre

RA: 11h21m
Dec: +02°59'
Position angle: -1°50'

Field size

0°16' × 0°15'

Equipment
  • Planewave 430mm f6.8
  • iTelescope 17
Exposure

2 x 420s Bin1

Location

Siding Spring NSW

Target name

NGC3643 in Leo. With Supernova 2020hvf

Title

Supernova dominates host galaxy

About this image

An unexceptional lenticular galaxy but with a supernova that nicely demonstrates the power of a Type 1a as it dominates the flux from the host. I did get an image from home too but it was not worthy!

Files associated with this observation
Like this image
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.