Comet 227P/Catalina-LINEAR (Taras Prystavski)

Celestial hemisphere: Northern · Constellation: Lynx (Lyn) · Contains: Solar system body or event

Comet 227P/Catalina-LINEAR

Comet 227P/Catalina-LINEAR
2024 Feb. 29.15 UT m1=14.8 (m2=15.4) Dia.=0.5' Tail=0.6' in PA 135 deg... [T11] 0.51-m f/4.5 Corrected Dall-Kirkham + CCD... T. Prystavski... iTelescope observatory, U94 (remotely from Great Basin Desert, Beryl Junction, Utah, USA)

U94_2024_03_30-1_multi.txt

MPCReport_Calibrated-T11-prystavski_0227P-20240229-033628-Luminance-BIN2-E-120-001-0+3.txt

227P/Catalina-LINEAR

Epoch 2023 Sept. 13.0 TT = JDT 2460200.5
T 2024 Mar. 8.2046 TT                                   Rudenko
q   1.623791             (2000.0)            P               Q
n   0.1546659      Peri.  105.5421      -0.7868399      -0.6121698              T = 2460377.70458 JDT
a   3.437212       Node    36.8110      +0.5042420      -0.7108372              q =     1.6237912
e   0.527585       Incl.    7.5089      +0.3558412      -0.3463504     Earth MOID = 0.65465 AU
P   6.37

Courtesy NASA/JPL-Caltech.

Light curve created using "Comet for Windows" software. Copyright(C) Seiichi Yoshida.

Other observations:
227 2024 01 30.14 C 15.3 U4 43.1C 5a480 0.4 0.5m230 ICQ XX PRY01I C 0.45m K6F A4B 5 P4* 1.9s 1.9

Comet observations 2024

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	9625220
PixInsight job	YXCG8W9SKSK3MSLB755R0W911BGZ4D41
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	07h35m10s.60
RA (top/left)	07h36m04s.27
RA (top/right)	07h34m12s.67
RA (bottom/right)	07h34m17s.39
RA (bottom/left)	07h36m08s.66

Dec (center)	+36°39′40″.4
Dec (top/left)	+36°49′54″.3
Dec (top/right)	+36°48′53″.3
Dec (bottom/right)	+36°29′25″.4
Dec (bottom/left)	+36°30′28″.3

Image Index:

Contribution Index (beta):

Comet 227P/Catalina-LINEAR

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Image Index:

Contribution Index (beta):

Comet 227P/Catalina-LINEAR

Equipment

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