IC4604
| Objects | IC4604; M4; IC4605; NGC6144; IC4603; NGC6121; IC4601; M80; NGC6093; rho Oph nebula; rho Ophiuchi Cloud Complex; Saturn |
|---|---|
| Description | Beautiful area of sky that includes reflection nebulae, emission nebulae, and star clusters. In this photo, Saturn is photobombing in the upper-left. |
| 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: IC4604 by Nico Carver is licensed under a CC BY-SA 4.0 Licesnse. |
| Acquisition Dates | 2016-06-25 |
| Locations | Trap Pond State Park, 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 | Canon 5D Mark III |
| Guiding | ZWO ASI290MM Mini and Astromania 60mm guidescope |
| ISO | 800 |
| SQM Reading | 20.5 |
| Integration | Total: 1.6 hours; 19x300" |
| Software | Mount Control: EQMOD; Planetarium: Cartes Du Ciel; Acuisition: BackyardEOS; Guiding: PHD2; Polar Alignment: QHY Polemaster; Processing: PixInsight 1.8.5 and Photoshop CS6 |
| RA/DEC Center | 247.092, -23.667 |
| Orientation (E of N) | 1.32 degrees |
| Links | Astrobin; WorldWideTelescope |
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