Seven Days Old Moon (monochrome) (astropical)

Contains: Solar system body or event

Seven Days Old Moon (monochrome)

Link: https://www.astropical.space/moon/

Acquisition type: Lucky imaging

Seven Days Old Moon (monochrome)

Link: https://www.astropical.space/moon/

Acquisition type: Lucky imaging

Another lucky evening with 30 minutes of only a few clouds crossing until the sky closed again. The final image is a 17-panel mosaic, each 250 frames, L=2030mm, exp 4ms, gain 200, 170fps. All images are in mono8, 10-bit ADC, 1.5x drizzled, IR640nm filter.

Revision H: In Japan, people are eager waiting for the right phase to spot a cross between craters Purbach and Blanchinus, the Lunar X (Purbach or Werner Cross) or「月面X」in Japanese. Romantic people even figure four further letters on the terminator: L, O, V and E, perhaps I'm too old to find them.

B

Description: Mare Nectaris: FL=2030mm, 6ms, gain 150, 400x, 166fps

Uploaded: ...

C

Description: Gamma Frisius: FL=2030mm, 5ms, gain 200, 400x, 170fps

Uploaded: ...

D

Description: Stöfler, Maurocylus (top left): FL=2030mm, 5ms, gain 200, 400x, 170fps

Uploaded: ...

E

Description: Maurocylus: FL=2030mm, 6ms, gain 200, 400x, 166fps

Uploaded: ...

F

Description: Burg: FL=2030mm, 5ms, gain 200, 400x, 172fps

Uploaded: ...

G

Description: Mare Tranquillitatis: FL=2030mm, 6ms, gain 200, 400x, 166fps

Uploaded: ...

H

Description: Lunar X

Uploaded: ...

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	n/a
Started	n/a
Astrometry.net job	n/a
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Contribution Index (beta):

Seven Days Old Moon (monochrome)

Seven Days Old Moon (monochrome)

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Image Index:

Contribution Index (beta):

Seven Days Old Moon (monochrome)

Seven Days Old Moon (monochrome)

Equipment

Acquisition details

Description

Comments

Revisions

B

C

D

E

F

G

H

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