Comet C/2022 E3 (ZTF)
Data collected on the night 02-03-2023 and 02-04
4.3 minute EAA view
Note: Moon is near full on this night and nearby
Scope: AT115EDT, dedicated r/c, 644mm focal length, F/5.6
Camera: ASI2600mc pro
- Capture Area=6248x4176
- 1.2" pixel scale
- Gain 450
- Subs 10S
- Cooling -10C
- Raw16 color space
- Darks, and Flats Applied
Typical FWHM in the low to mid 4.5 range
comet_115 (first images of the night)
Observation Notes (using the view orientation for discussion)
- the comet had a noticeably elongated coma when looking at 10 second exposures.
- comet was moving directly left over time. This was easily noticed from successive 10 second subs
- this means the sun direction is oriented downward.
A very short view is captured here to avoid cometary distortion and motion compared to the background stars.
Image META information
COMPUTED.Thumbnail.Height |
171 |
COMPUTED.Thumbnail.Width |
256 |
THUMBNAIL.ImageWidth |
256 |
THUMBNAIL.ImageLength |
171 |
THUMBNAIL.PhotometricInterpretation |
6 |
THUMBNAIL.SamplesPerPixel |
3 |
File Name |
gallery_347520_22088_758140.jpg |
Unix Timestamp |
1675561599 |
Original File Size |
12687905 |
File Type |
2 |
Mime Type |
image/jpeg |
Sections Found |
ANY_TAG, IFD0, THUMBNAIL, EXIF |
HTML Sizes |
width="6248" height="4176" |
Image Height |
4176 |
Image Width |
6248 |
Color |
TRUE |
Byte Order Motorola |
FALSE |
Thumbnail File Type |
2 |
Thumbnail Mime Type |
image/jpeg |
Orientation |
The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side |
X-Resolution |
72/1 |
Y-Resolution |
72/1 |
Resolution Unit |
2 |
Software |
GIMP 2.10.24 |
Date Taken |
2023:02:04 18:43:40 |
Thumbnail Compression |
JPEG Compression |
Thumbnail JPEG Interchange Format |
274 |
Thumbnail JPEG Interchange Format Length |
9363 |
Color Space |
sRGB |
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