Comète C/2017 T2 au 21 05 2020 (comète) (Corine Yahia (RIGEL33))

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: Solar system body or event

Comète C/2017 T2 au 21 05 2020 (comète), Corine Yahia (RIGEL33)

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Comète C/2017 T2 au 21 05 2020 (comète)

Link to TIFF/FITS: https://flic.kr/p/2kKfimi

Powered byPixInsight

Comète C/2017 T2 au 21 05 2020 (comète)

Link to TIFF/FITS: https://flic.kr/p/2kKfimi

La comète de mai en approche du plantigrade céleste !

Toujours dans le jardin, toujours sous les lampadaires, je suis revenue sur cette comète déjà imagée en février et mars 2020, et qui avait fait son périhélie plus tôt dans le mois. Assez lumineuse, elle se rapprochait de la Grande Ourse et était facile à capter. Les conditions météo étaient assez bonnes.

Dans la nuit du 20 au 21 mai, j’ai pu poser durant 5 heures ce qui m’a permis de faire un joli film et d’obtenir de belles images. Dans celle registrée sur les étoiles, on peut voir en haut à droite la galaxie spirale NGC 2985.

Dans la nuit du 21 au 22 mai, le lendemain, c’est proche de la galaxie du cigare (M82) que je l’ai retrouvé.

285 poses d’1 minute – ISO 6400 – 25 DOF – Iris, Toshop et Fitswork.

Women Astrophotographers
AAA : Astronomes et Astrographes Amateurs
Suburban Astrophotography
Astrophotographes (France)
Camera Lens Astrophotography
Solar System Imaging

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	Basic success
Started	...
Astrometry.net job	4302894
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Comète C/2017 T2 au 21 05 2020 (comète)

Comète C/2017 T2 au 21 05 2020 (comète)

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Comète C/2017 T2 au 21 05 2020 (comète)

Comète C/2017 T2 au 21 05 2020 (comète)

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