File:Comet 21P Giacobini-Zinner September 2018.jpg
![File:Comet 21P Giacobini-Zinner September 2018.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/6/6d/Comet_21P_Giacobini-Zinner_September_2018.jpg/800px-Comet_21P_Giacobini-Zinner_September_2018.jpg?20180912004034)
Original file (4,764 × 3,352 pixels, file size: 5.04 MB, MIME type: image/jpeg)
Captions
Captions
Summary
[edit]DescriptionComet 21P Giacobini-Zinner September 2018.jpg |
English: Comet 21P/Giacobini-Zinner. Shot on 09 Sep 2018 from Moscow Region, Russia. Used Canon 600D and guided Celestron AVX 8" with focal reducer. Stack of 73 frames * 2 minute each (plus calibration frames). Calibration and processing in PixInsight 1.8. |
Date | |
Source | Own work |
Author | Alexander Vasenin |
Licensing
[edit]![w:en:Creative Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
![attribution](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
![share alike](https://upload.wikimedia.org/wikipedia/commons/thumb/d/df/Cc-sa_white.svg/24px-Cc-sa_white.svg.png)
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
![]() |
This image has been assessed using the Quality image guidelines and is considered a Quality image.
العربية ∙ جازايرية ∙ беларуская ∙ беларуская (тарашкевіца) ∙ български ∙ বাংলা ∙ català ∙ čeština ∙ Cymraeg ∙ Deutsch ∙ Schweizer Hochdeutsch ∙ Zazaki ∙ Ελληνικά ∙ English ∙ Esperanto ∙ español ∙ eesti ∙ euskara ∙ فارسی ∙ suomi ∙ français ∙ galego ∙ עברית ∙ हिन्दी ∙ hrvatski ∙ magyar ∙ հայերեն ∙ Bahasa Indonesia ∙ italiano ∙ 日本語 ∙ Jawa ∙ ქართული ∙ 한국어 ∙ kurdî ∙ Lëtzebuergesch ∙ lietuvių ∙ македонски ∙ മലയാളം ∙ मराठी ∙ Bahasa Melayu ∙ Nederlands ∙ Norfuk / Pitkern ∙ polski ∙ português ∙ português do Brasil ∙ rumantsch ∙ română ∙ русский ∙ sicilianu ∙ slovenčina ∙ slovenščina ∙ shqip ∙ српски / srpski ∙ svenska ∙ தமிழ் ∙ తెలుగు ∙ ไทย ∙ Tagalog ∙ toki pona ∙ Türkçe ∙ українська ∙ vèneto ∙ Tiếng Việt ∙ 中文 ∙ 中文(简体) ∙ 中文(繁體) ∙ +/− |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 00:40, 12 September 2018 | ![]() | 4,764 × 3,352 (5.04 MB) | Alex.vasenin (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
The following 3 pages use this file:
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
- Usage on no.wikipedia.org
- Usage on ro.wikipedia.org
- Usage on ru.wikipedia.org
- Usage on tr.wikipedia.org
- Usage on vep.wikipedia.org
- Usage on vi.wikipedia.org
- Usage on zh.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
---|---|
Camera model | Canon EOS 600D |
Author | Alexander Vasenin [email protected] |
Copyright holder | CC-BY-SA-4.0 |
Exposure time | 120/1 sec (120) |
F-number | f/0 |
ISO speed rating | 1,600 |
Date and time of data generation | 03:06, 9 September 2018 |
Lens focal length | 1,279 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 03:06, 9 September 2018 |
Y and C positioning | Centered |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 03:06, 9 September 2018 |
Meaning of each component |
|
APEX shutter speed | −100 |
APEX aperture | 5.310703666997 |
APEX exposure bias | 0 |
Metering mode | Pattern |
DateTime subseconds | 38 |
DateTimeOriginal subseconds | 38 |
DateTimeDigitized subseconds | 38 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 5,728.1767955801 |
Focal plane Y resolution | 5,808.4033613445 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Hard |
Lens used | Celestron AVX 8” SCT (prime focus) |
Flash | Flash did not fire, compulsory flash suppression |
Bits per component |
|
Compression scheme | JPEG (old) |
Height | 3,456 px |
Width | 5,184 px |
Pixel composition | RGB |
Number of components | 3 |
Software used | PixInsight 01.08.05.1352 / PCL 02.01.07.0873 |
Rating (out of 5) | 0 |