Plate Information for ac26097
Observatory Name | Cambridge |
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W. Longitude (deg) | 71.1292 |
Latitude (deg) | 42.38 |
Aperture (m) | 0.038 |
Scale (arcsec/mm) | 606.4 |
Telescope | 1.5-inch Cooke Lenses |
Plate Class | W |
Photograph(s) of the Plate Jacket | View the plate jacket (7.5 MiB). View at reduced resolution |
Photograph(s) of Plate and Annotations | View the plate photo (8.5 MiB). View at reduced resolution |
Exposure Number | 0 |
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Exposure Time (minutes) | 176.00 |
Right Ascension | 04:07:13.599 |
Declination | +30:49:19.72 |
Geocentric Date | 1925-10-24T06:27:56.8 JD: 2424447.76941 |
Heliocentric Date | 1925-10-24T06:34:40.5 HJD: 2424447.77408 |
Plate Center Source | imWCS |
Date Source | Logbook |
Exposure Notes | exp is 60 64 52 |
Time Accuracy (days) | 0.0007 |
Exposure Number | 0 |
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Exposure Time (minutes) | mult |
Right Ascension | 4 0 |
declination | 30.0 |
Date | Oct 23-24 1925 |
Exposure Start Time | 2 24 |
Exposure Stop Time | 5 20 |
Exposure Hour Angle | 1 36 e |
Logbook Remark | |
Logbook Notes | exp is 60 64 52 |
Error Type |
Date | Version ID | Picked Comment | Picked Notes | Valid |
---|---|---|---|---|
2017-09-14T12:39:44 | 1 | Multiple | yes |
Date | Version ID | Picked Status | Stack Location | Event Notes | Valid |
---|---|---|---|---|---|
2016-03-04T17:00:49 | 1 | Picked | yes | ||
2017-09-14T12:39:44 | 1 | Picked | yes | ||
2017-09-15T16-23-30 | 1 | Plate JPEG | yes | ||
2017-09-15T16-23-40 | 1 | Jacket JPEG | yes | ||
2017-09-21T13-29-32 | 1 | Scanned | yes |
Binned Plate Thumbnail | sorry, the binned mosaic (3 MiB) is not available due to temporary data access restrictions |
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Full Mosaic | sorry, the full mosaic (730 MiB) is not available due to temporary data access restrictions |
Image 0.083333 deg radius at 70.921785 deg RA 47.347260 deg DEC J2000 | sorry, the cutout is not available due to temporary data access restrictions |
Scan Number | 1 |
Mosaic Number | 1 |
Scan Date | 2017-09-21T13-29-32 |
Average Tile ADU | 2172 |
Average Tile Saturation (pixels) | 2399 |
Maximum Tile Saturation (pixels) | 10725 |
Scan Comment | |
Mosaic Comment | |
Mosaic Binning | 01,16 |
WCS Fit Solution | Available |
Mosaic Rotation | 0 |