NGC6309 - The Box Nebula
| Object | NGC6309, "The Box Nebula", in Ophiuchus | |
| Telescope (Photo) |
1.
Celestron 8" EdgeHD SCT OTA with Celestron f/7 focal reducer
(1400mm focal length) on Losmandy G-11 Mount 2. Celestron 11" EdgeHD SCT OTA with Celestron f/7 focal reducer (1960mm focal length) on Losmandy G11G Mount |
|
| Telescope (Guiding) |
1. Off-axis using ZWO OAG-Large with Celestron
8" EdgeHD SCT OTA with Celestron f/7 focal reducer OTA @ f/7 on Losmandy G-11 mount
2. Off-axis using ZWO OAG-Large with Celestron 8" EdgeHD SCT OTA with Celestron f/7 focal reducer OTA @ f/7 on Losmandy G-11 mount |
|
| Camera (Photo) |
1.
ZWO ASI2600MM Pro APS-C monochrome CMOS Camera with ZWO 7
position 2" filter wheel, controlled by controlled by N.I.N.A.
2. ZWO ASI2600MM Pro APS-C monochrome CMOS Camera with ZWO 7 position 2" filter wheel, controlled by controlled by N.I.N.A. |
|
| Camera (Guiding) | (1 and 2) ZWO ASI174MM Mini w/PHD2 Guiding | |
| Exposure Detail |
Combination of 119 images, each 300 seconds: 59 Ha through imaging setup #1 60 OIII through imaging setup #2 Total 9 hours, 55 minutes data capture, using ZWO 7nm narrowband filters (#1) and Antlia V-Pro 3nm narrowband filters (#2). Calibrated with dark, flat-dark, and flat frames; image processing w/PixInsight 1.9.4 |
|
| Location |
1.
Quilted Starfields Observatory I, Chiefland, FL (N29.406,
W82.859) 2. Quilted Starfields Observatory II, Chiefland, FL (N29.406, W82.859) |
|
| Date | 06/05/2026 |