The Red Rectangle (Adam Block)

Celestial hemisphere: Southern · Constellation: Monoceros (Mon)

Image of the day 04/02/2021

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The Red Rectangle

Link: http://www.caelumobservatory.com/gallery/redrectangle.shtml

Image of the day 04/02/2021

Powered byPixInsight

The Red Rectangle

Link: http://www.caelumobservatory.com/gallery/redrectangle.shtml

This is the Red Rectangle- made famous by an HST image. The picture captured here, at the time, was the highest resolution ground-based image of it in full (RGB) color! The HST picture is wonderful..but the filters are not broadband and the colors are mapped. So... no one (in the astrophotography community) knew what color(s) it actually was! (Spoiler... it is mostly red. lol )

Soon after, many aficionados began to try to capture this as well (not but a few weeks later the Chart32 team in Chile with the same size telescope were inspired to do so.). I think this image still stands the test of time.

This object also represents a high density DIQ example. Consider the ratio of the amount of time spent on the number of pixels the object subtends. Throughout my career I have never shied away from these- although it is hard to do with so many much larger/brighter baubles in the sky.

If you like these kinds of images, please like an follow me!

Thanks,

-adam

Please note: The following tables are updated every 24 hours.

Distribution of astrophotographers

This table shows the number of distinct astrophotographers who have been assigned and IOTD/TP award compared to the total number of images awarded.
	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

Distribution of subject types

This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
Solar system
Extremely wide field
Star trails
Northern lights
Noctilucent clouds
Landscape

Distribution of data sources

This table shows the distribution of awards per data source, compared to the popularity of images acquired from that data source.
	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
Own remote observatory
Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
Other
Unknown

The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
Promotions by Submitters When 3 distinct Submitters promote the image, it moves on to the next stage of the process: evaluation for Top Pick status. This requirement, in addition to anonymization of images and distribution to only a subset of them, prevents biases and ensures that the best images are selected.
Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Advanced success
Started	...
Astrometry.net job	4335261
PixInsight job	8COCEZJHAKKGF642SUZEIMQEKNYI7Q2H
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	06h19m57s.977
RA (top/left)	06h20m16s.146
RA (top/right)	06h19m32s.862
RA (bottom/right)	06h19m39s.794
RA (bottom/left)	06h20m23s.970

Dec (center)	-10°38′09″.19
Dec (top/left)	-10°32′59″.99
Dec (top/right)	-10°35′14″.69
Dec (bottom/right)	-10°43′18″.57
Dec (bottom/left)	-10°41′03″.53

Image Index:

Contribution Index (beta):

Image of the day 04/02/2021

The Red Rectangle

Image of the day 04/02/2021

The Red Rectangle

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Image Index:

Contribution Index (beta):

Image of the day 04/02/2021

The Red Rectangle

Image of the day 04/02/2021

The Red Rectangle

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

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