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Elephant's Trunk Nebula
🌌 Nebulae
Astronomical Catalogues
IC:
IC 1396
Barnard:
B161,B163,B365,B367
Sharpless:
Sh2-131
×
Technical Information
Acquisition date
16 June 2025
Exposure time
28h40
(1720 minutes / 28.7h)
Location
Trevinca Skies - Trevinca
Filters and Integration Time
🌈
Ha Filter (Hydrogen-alpha)
Band: Ha
29 frames × 1200s
= 580.0 min
Total for this filter:
580.0 min (9.67h)
🌈
OIII Filter (Oxygen III)
Band: Oiii
30 frames × 1200s
= 600.0 min
Total for this filter:
600.0 min (10.00h)
🌈
SII Filter (Sulfur II)
Band: Sii
27 frames × 1200s
= 540.0 min
Total for this filter:
540.0 min (9.00h)
Total integration time
1720 min
(28.67h)
28h40
Setup used: TEC 140ED
| Equipment | Brand / Model |
|---|---|
|
TEC 140ED
Telescope
|
TEC - 140ED |
|
Zwo 2600mm
Camera
|
ZWO - 6200mm |
|
CEM70G
Mount
|
Celestron - CEM70G |
|
Ha Filter (Hydrogen-alpha)
Filters
Narrowband filter for hydrogen-alpha emission line at 656.3 nm. Ideal for capturing emission nebulae.
|
Antlia - Pro 3nm |
|
SII Filter (Sulfur II)
Filters
Narrowband filter for sulfur II emission line at 672.4 nm. Used in the SHO (Hubble) palette.
|
Antlia - Pro 3nm |
|
OIII Filter (Oxygen III)
Filters
Narrowband filter for oxygen III emission line at 500.7 nm. Essential for the SHO palette.
|
Antlia - Pro 3nm |
|
R Filter (Red)
Filters
Red filter for RGB photography. Allows capturing the red component of the image.
|
Antlia - Pro V Serie |
|
G Filter (Green)
Filters
Green filter for RGB photography. Allows capturing the green component of the image.
|
Antlia - Pro V Serie |
|
B Filter (Blue)
Filters
Blue filter for RGB photography. Allows capturing the blue component of the image.
|
Antlia - Pro V Serie |
|
L Filter (Luminance)
Filters
Luminance filter for capturing details. Used in addition to RGB filters to improve sharpness.
|
Antlia - Pro V Serie |
