NGC1499
Object | NGC1499; Sh2-220; "California Nebula" |
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Description | NGC1499 is a large emission nebulae that I captured here with narrowband filters, a monochrome camera, and a camera lens with a focal length of 200mm. It was all shot from my light polluted backyard and front yard in Newark, DE. Tone mapped following J-P Metsavainio's procedure. |
Rights Statement | This image is licensed for use under a Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0). If you use this image elsewhere, you must provide an attribution (credit line) like this: NGC1499 by Nico Carver is licensed under a CC BY-SA 4.0 Licesnse. |
Acquisition Dates | 11/11/17; 03/17/18; 03/18/18 |
Locations | Backyard and front yard, Newark, DE |
Optics | Canon EF 200mm f/2.8L II USM; f/2.8 for narrowband; f/4.5 for broadband |
Mount | Orion Atlas EQ-G |
Camera | ZWO ASI-1600 MM-Cool (v3) |
Filters | Astrodon SII (3nm), Ha (5nm), OIII (3nm) |
Guiding | QHY 5Lii Mono and Orion 50mm guidescope |
Gain | 200 |
Cooling | -20C |
Integration | Total: 5.4 hours; SII: 20x300"; Ha: 25x300"; OIII: 20x300" |
Software | Mount Control: EQMOD; Planetarium: Cartes Du Ciel; Acuisition: Sequence Generator Pro; Guiding: PHD2; Polar Alignment: QHY Polemaster; Processing: PixInsight 1.8.5 and Photoshop CS6 |
RA/DEC Center | 60.221 degrees, 36.183 degrees |
Orientation (E of N) | 101 degrees |
Links | Astrobin; WorldWideTelescope |