VDB 14 & 15, SH2-202 & STOCK 23
VdB 14 & 15 are a really nice pair of reflection nebulae in Camelopardalis, though containing a little bit of emission components, too. In this 400mm widefield I was able to capture the large nebula Sh2-202 and the open cluster Stock 23 as well. To bring out the emission parts, I added some H-alpha data to the RGB picture.
Nevertheless, all objects are very faint, and so I invested a total of 13 hours at f/2 to gather enough data for processing.
Nevertheless, all objects are very faint, and so I invested a total of 13 hours at f/2 to gather enough data for processing.
Image Details
| Date |
November 23, December 8 & 15, 2022 |
| LOCATion |
Hannover (Germany) |
| Sky Quality |
Bortle 5 |
| Telescope |
Celestron RASA 8 (203/400 f/2) |
| Mount |
Skywatcher EQ6-R Pro |
| Main Cameras |
ZWO ASI 2600 MC Pro Gain 100, Offset 18, -10°< TS 2600 MP Gain 100, Offset 50, -10° |
| Focuser |
Celestron Motorfocus |
| Processing | Astropixelprocessor, Photoshop, Pixinsight |
| Filter |
IDAS LPS D3 Baader H-alpha Highspeed 3.5nm |
| Exposure |
RGB (no filter): 300 x 30" (2h 30') RGB (IDAS LPS D3): 260 x 120" (8h 40') H-Alpha: 130 x 60" (2h 10') Total: 13h 20'′ |
| Guiding |
ZWO ASI 120MM, PHD2 |
| Calibration |
Flats, Darks, Darkflats |
| Software |
N.I.N.A., EQMod |
| Other |
Artesky Filter Holder |
Gallery
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The Crescent Nebula
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Cave Nebula
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Lion Nebula
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IC 447
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Comet C/2022 E3 (ZTF)
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Clamshell Nebula
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Clamshell Nebula in HOO
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The Dark Mermaid
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Bode's Galaxy
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Butterfly Nebula (IC 1318)
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Butterfly Nebula (HOO)
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NGC 7822
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Cone Nebula (RGB)
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Cone Nebula (HOO)
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Loch Ness Nebula
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Heart Nebula
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Heart & Soul Nebula
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Iris Nebula
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Horsehead Nebula
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Horsehead Nebula (SHO)
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Pinwheel Galaxy
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Elephant's Trunk Nebula
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Sh2-134 Widefield
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Flaming Star Nebula
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IC 410
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M 13
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M 38 in HaRGB
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Andromeda Galaxy
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NGC 5033 & Friends
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Orion Nebula
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Leo Triplet
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Jellyfish Nebula
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Jellyfish Nebula in HOO
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Regulus & Leo I Dwarf Galaxy
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Sh2-86
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M 3
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h and χ Persei (HaRGB)
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h and χ Persei (RGB)
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VDB 14 & 15
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Northamerica Nebula
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M 106
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NGC 188
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Tulip Nebula
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Markarian's Chain
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Wizard Nebula
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Bubble & Lobster Claw Nebula
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Copernicus
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M 35 & NGC 2158
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Mare Imbrium
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M 44
