Lambda Centauri Nebula (IC2944) in Halpha
In this image, a two tiles mosaic in color shows this same sky zone.
Technical Data
Acquisition site | Buenos Aires City, Argentina |
Acquisition date | 03-06-2016 |
Instrument | Newton GSO F4 200 with GPU coma corrector. |
Mount | Sky-Watcher NEQ6, managed by EQmod |
Guide | Off-Axis, with Lodestar camera |
Camera | Modified Canon 600D/T3i No IR Filter (Full Spectrum mod, using Astronomik MC Clear) Refrigerated (regulated temperature) |
Camera sensor temperature | 0°C (on-sensor measured and regulated) |
Filter | Astronomik Clip Hα (6 nm) |
Integration | 26 x 5 minutes subframes - ISO 1600 Total integration time: 2 hs 10 min |
Calibration | 49 flats, 300 bias, 53 darks. |
Resolution | 1.1 arcsec/pixel 787 mm actual focal, 4.2 um x 4.2 um pixels |
Native size | 5202 x 3465 pixels |
Cropped size | 5202 x 3464 pixels |
FOV | 1° 35' x 1° 3' |
Image center coordinates | • RA: 11h 39m • Dec: -63° 14' • Rotation: -90° |
Process | PixInsight 1.8 |