Celestial hemisphere:  Northern  ·  Constellation: Virgo (Vir)  ·  Contains:  M 84  ·  M 86  ·  M 87  ·  NGC 4374  ·  NGC 4388  ·  NGC 4402  ·  NGC 4406  ·  NGC 4425  ·  NGC 4435  ·  NGC 4438  ·  NGC 4459  ·  NGC 4461  ·  NGC 4473  ·  NGC 4477  ·  NGC 4486  ·  Virgo Galaxy
Getting plate-solving status, please wait...
“Ethereal” Markarian’s Chain Of Galaxies, Terry Hancock
“Ethereal” Markarian’s Chain Of Galaxies
Powered byPixInsight

“Ethereal” Markarian’s Chain Of Galaxies

Getting plate-solving status, please wait...
“Ethereal” Markarian’s Chain Of Galaxies, Terry Hancock
“Ethereal” Markarian’s Chain Of Galaxies
Powered byPixInsight

“Ethereal” Markarian’s Chain Of Galaxies

Equipment

Loading...

Acquisition details

Loading...

Description

I chose this name as the definition relates to regions beyond our earth/celestial and heavenly and it also happens to be the soundtrack that was used in the video I created (music by Stelladrone) see here on YouTube: https://www.youtube.com/watch?v=7MKCZJYChmE



Captured using a QHY600 60 Megapixel Full Frame Monochrome CMOS camera mounted on the Takahashi 130 FSQ that we have the honor of beta testing for QHYCCD.

This setup is available immediately for people wanting to subscribe to Grand Mesa Observatory's system 1.

grandmesaobservatory.com/equipment-rentals.



Some of the objects visible include NGC4438-NGC4435 are known as The Eyes Galaxies and are among the most prominently featured Galaxies in this image lying at a distance of around 52 Million Light Years from us. 3 galaxies from the messier catalogue M87, M86 and M84, 52 galaxies from the NGC-IC catalogues, but you have to zoom in to see the over 600 distant galaxies from the PGC catalogue.

Captured bin 2x2 over 2 nights in April 2021 for a total acquisition time of 14 hours.

Technical Details

Captured and processed by: Terry Hancock

Location: GrandMesaObservatory.com Purdy Mesa, Colorado

Dates of Capture April 3rd and 8th 2021

LUM 216 min 108 x 120 sec

RED 210 min 105 x 120 sec

GREEN 218 min 109 x 120 sec

BLUE 198 min 99 x 120 sec

Filters by Chroma

Camera: QHY600 Monochrome CMOS Photographic version

Gain 60, Offset 76 in Read Mode Photographic 16 bit, bin 2x2

Calibrated with Dark, Bias and Flat Frames

Optics: Walter Holloway's Takahashi FSQ 130 APO Refractor @ F5

Mount: Paramount ME

Image Scale:2.39 arcsec/pix

Image Scale: 2x2 = 2.38 arcsec/pix

Field of View: 3d 7' 41.0" x 2d 3' 5.3 (127.3 x 190.1 arcmin)

Image Acquisition software Maxim DL6, Pre Processing in Pixinsight and Post Processing in Photoshop CC

Comments

Sky plot

Sky plot

Histogram

“Ethereal” Markarian’s Chain Of Galaxies, Terry Hancock