Hoi Han,
zojuist getest en vond het volgende:
16:08:07 513 stars, 407 quads selected in the image. 388 database stars, 308 database quads required for the square search field of 0.7°. Search window at 100% based on the number of quads. Step size at 100% of image height
16:08:07 109 of 110 quads selected matching within 0.007 tolerance. Solution[“] x:=-0.730456*x+ 0.000481*y+ 1700.316788, y:=0.000473*x+ 0.730510*y+ -1285.739889
16:08:07 Solution found: 05: 22 41.3 +33° 22 02 Solved in 0.4 sec. Δ was 1.2″. Mount offset Δα=1.2″, Δδ=-0.4”. Used stars down to magnitude: 14.4
16:08:07 Image 1: […]\CTB-1a_300sec_1x1_Ha_0001.wcs
16:08:07 Image 2: […]\Light\IC410a_300sec_1x1_Ha_0001.wcs
16:08:07 Location (rounded) 53 N 5 E. Angular seperation between the images is 56.7°
16:08:07 Polar axis is 0.9′ below the celestial pole and 0.2′ east of the celestial pole.
Volgens MW4 zou mijn PAE 5″ zijn.
Nicolàs
https://www.dehilster.info/astronomy
In the observatory: Mount: 10Micron GM3000HPS, OTAs mounted: SW Esprit 80ED & Esprit 150ED, Celestron C11 XLT EdgeHD, Lunt LS80THA single stack, GTT60 (60mm aperture Galilean Type Telescope), Cameras: ZWO ASI1600MM Cool (2x), ASI174MM, ASI290MM & MC, QHYCCD QHY163M, OTAs on the ground: SW Explorer 300PDS, Bresser Messier 130/650 & 90/500.