Het is uiteindelijk gebleven bij 67×240 seconden, maar dat maakt voor dit “doel” niet zoveel uit. Bijgaande foto is 100% weergave (upload, maar niet qua weergave helaas) en alleen de stackranden en “spiegelvignettering” is eraf geknipt. Het is handig om na het platesolven het tekstbestand apart op te slaan, dan heb je bij de foto ook deze informatie:
Projection origin.. [2783.854466 1854.012119]pix -> [RA:+01 23 59.09 Dec:+33 18 21.30]
Resolution …….. 2.419 arcsec/pix
Rotation ………. -82.444 deg
Focal …………. 554.36 mm
Pixel size …….. 6.50 um
Field of view ….. 3d 44′ 26.3″ x 2d 29′ 27.9″
Image center …… RA: 01 23 59.089 Dec: +33 18 20.96
Image bounds:
top-left ……. RA: 01 19 08.465 Dec: +35 18 59.76
top-right …… RA: 01 17 01.567 Dec: +31 36 27.53
bottom-left …. RA: 01 31 13.071 Dec: +34 58 43.67
bottom-right … RA: 01 28 36.572 Dec: +31 17 01.79
Catalog NamedStars size: 0 of 3672 objects
Catalog Messier size: 0 of 110 objects
Catalog NGC-IC size: 40 of 9933 objects
Catalog TYCHO-2 already loaded
Catalog TYCHO-2 size: 477 objects inside the image
Downloading Vizier data:
http://vizier.u-strasbg.fr/viz-bin/asu-tsv?-source=VII/237/pgc&-c=20.996202 33.305821&-c.r=2.694902&-c.u=deg&-out.form=|&-out.max=200000&-out=PGC&-out=RAJ2000&-out=DEJ2000&-out=logD25
19875 bytes transferred in 1.28 s @ 15.16 KB/s
fov:2.694902 actual:2.689139
Catalog PGC size: 243 objects inside the image
Removing duplicate objects:
NGC566 = PGC5545 (0.5636110184347598″)
NGC472 = PGC4833 (1.3639308782959556″)
IC92 = PGC4780 (0.952130681144092″)
IC1689 = PGC5108 (0.10172438178790445″)
IC1690 = PGC5110 (0.992743130080323″)
NGC494 = PGC5035 (1.261184368177161″)
IC1669 = PGC4802 (0.7874999697512683″)
NGC504 = PGC5084 (1.4839232213410558″)
IC1677 = PGC4891 (1.0323442134806509″)
IC1692 = PGC5203 (0.6991999999911513″)
NGC507 = PGC5098 (7.421840916602726″)
IC1687 = PGC5074 (0.22604514553227065″)
NGC508 = PGC5099 (1.961009780871066″)
IC1680 = PGC4956 (0.7641801391732229″)
NGC503 = PGC5086 (0.41245057257110196″)
NGC517 = PGC5214 (1.2727841464868803″)
NGC501 = PGC5082 (1.2369422754152126″)
NGC499 = PGC5060 (0.4715089821379244″)
NGC495 = PGC5037 (2.3026021530535625″)
NGC515 = PGC5201 (2.481281968424216″)
NGC498 = PGC5059 (1.5276251055170935″)
IC1679 = PGC4944 (2.2583131497726705″)
NGC528 = PGC5290 (1.3245857518383262″)
NGC513 = PGC5174 (1.0918031192859843″)
NGC512 = PGC5132 (1.8149225182827537″)
IC1675 = PGC4876 (1.426159353466534″)
NGC561 = PGC5489 (1.6191673416094519″)
IC1683 = PGC5008 (2.162579547806082″)
NGC542 = PGC5360 (0.8078729825066975″)
NGC536 = PGC5344 (1.6931205362362596″)
NGC529 = PGC5299 (1.1411101131399248″)
NGC531 = PGC5340 (1.605328540725388″)
Found 32 duplicate objects in 0.09 s
