Markarianin ketju - 12.5.2023 at 00.30 Tervakoski Observation number 116330

Visibility III / V

Kuossari Petri, Riihimäen tähtit. yhdistys

I meant to skip this experiment when Vaonis (the manufacturer of Vespera) asked to photograph the NGC 4438 object on May 12-13 using CovalENS with a field of view of 2.8° x 2.0°. Yes, it was enough and I got 592 pictures on the 12th day and 403 pictures on the 13th. Here is the final result, when the descriptions of 31 people were combined. connection shooting time 49.01 hours and 17675 stacked images.

This description has been automatically translated from Finnish. Click here to see the original text.

3 4

Additional information

Observation target
- Deep space object
Designation
- Markarianin ketju
Constellation
- Virgo
Darkness
- Mediocre

Seeing
- Average
Galaxies
- Galaxy cluster
  
  In a galaxy cluster there are tens or hundreds of galaxies. Typically a moderate big instrument is needed to see galaxy clusters.
  
  The galaxy cluster Hickson 44 in Leo in composed of four galaxies. Image Timo Inkinen.

Technical information

Vaonis Vespera

17675 images

Observation duration 49h 01 min

Exposure 10s

Gain 20db

Filter no

CovalENS technology: Yes

Comments: 2 pcs

Tapio Lahtinen - 26.5.2023 at 10.51

Hieno kuva.
Tapahtuiko kaikkien osallistujien kuvien yhdistäminenkin jotenkin automaattisesti ?

Kuossari Petri - 26.5.2023 at 11.14

Kiitos Tapio,

Jokainen osallistuja lähetti oman pinotun TIFF kuvan Vaonikselle, joka yhdisti kuvat.

Send a comment

Comments are checked and moderated before publication If you want to contact the observer directly about possibilities to use these images, use the Media -form.

Newest observations

Contact information

Markarianin ketju - 12.5.2023 at 00.30 Tervakoski Observation number 116330