260310 NGC4631 Whale Galaxy - CDK17 native LRGB
HLRGB image, ASI6200MM PRO, 6.1h integration time (794 of 1303 subs used), L 15s, RGB 30s, Ha 60s, good to medium seeing (1.4"-1.6"), two nights, 60% moon
11.03.2026, 23:05:35

260226 IC410 Tadpoles Nebula - CDK native HSO
HSO image, ASI6200MM PRO, 60s Subs, 2.5h integration time, 150 of 182 subs used, good seeing (1.4"-1.5"), 80% moon.
10.03.2026, 20:22:53

260209 M45 The Pleiades - RASA36 RGGB
260209 M45 The Pleiades - RASA36 RGGB, only 1.4h integration time, quiet weather, humid, no wind, seeing fair 1.4-1.6", 80% moon.
16.02.2026, 20:39:21

260107 NGC1491 Bright Nebula in Perseus - CDK17reduced HGB
HGB (Ha-Green-Blue) image, ASI6200MM PRO, 60s-10s-10s Subs, 3.2h integration time, 501 of 714 subs used, very good to good seeing (1.2" - 1.5"), two nights, half moon.
08.01.2026, 19:38:31

251231 NGC2403 Galaxy in Camelopardalis - CDK17reduced HGB
HGB image (Ha-green-blue), ASI6200MM PRO, 2.4h integration time, 492 of 749 Subs used, good to medium seeing, 75% moon, one night.
31.12.2025, 22:50:13

251230 IC1795 Fish Head Nebula - CDK17reduced HSO
HSO image, ASI6200MM PRO, 60s Subs, 3.1h integration time, 184 of 277 subs used, very good seeing (1.2"-1.3"), 75% bright moon, humid and icy conditions
31.12.2025, 19:31:09

251229 LDN1584 and LDN1582 Dark Nebulas - CDK17reduced HGB
HGB (Ha - green - blue) image, ASI6200MM PRO, 3.5h integration time, 60s-10s-10s Subs, 323 selected Subs from 509, one full night, good to medium seeing (1.4"-1.7"), half moon.
02.01.2026, 18:55:30

251228 SH2-200 BearClaw Nebula - CDK17reduced HSO
HSO image, ASI6200MM PRO, 60s Subs, 12.5h integration time in 6 nights, 752 of 2457 subs used, very good to bad seeing (1.3"-2.8"), no moon-half moon.
28.12.2025, 19:02:33

251226 M35 and NGC2158 - CDK17 reduced LRGB
LRGB image, 55' exposure time, 15s subs, 220 of 279 subs used, mediocre seeing, very dark (no moon), windy conditions.
26.12.2025, 11:00:01

251223 SH2-280 Emission nebula in Monoceros - CDK17reduced HSO
HSO image, ASI6200MM PRO, 60s Subs, 3.3h integration time, 197 of 880 subs used, fair to bad seeing (1.6"-2.8"), half moon
30.12.2025, 19:36:19

251220 Cederblad 39 Eskimo Nebula in Gemini - CDK17reduced HSO
HSO image, ASI6200MM PRO, 60s Subs, 14min integration time, 14 of 15 subs used, cropped down to 20% (!), good seeing (1.4"-1.5"), extremely bright full moon.
04.01.2026, 21:53:35

251219 SH2-249 Emission Nebula in Gemini - CDK17 reduced HSO
HSO image, ASI6200MM PRO, 6.1h integration time, 367 of 695 subs used, mediocre seeing (1.6"-2.0"), new moon
19.12.2025, 15:47:51

251107 SH2-133 Cepheus-Super-Bubble - CDK17reduced HSO
HSO image, ASI6200MM PRO, 60s Subs, 8.3h integration time, 496 of 758 subs used, very good seeing (1.2"-1.4"), little moon
28.12.2025, 13:34:58

hso image, ASI6200MM PRO, 3.2h integration time, 385 of 676 subs used, mediocre seeing (1.5"-1.9"), half moon
21.12.2025, 11:42:15

251106 SH2-168 Emission Nebula in Kassiopeia - CDK17reduced HSO
HSO image, ASI6200MM PRO, 30s Subs, 1.9h integration time, 228 of 537 subs used, very good to good seeing (1.2"-1.5"), 95% bright moon (Waning Gibbous).
02.01.2026, 22:53:19

251019 IC59 Ghost of Cassiopeia - RASA36 RGGB
RGGB image, ASI6200MC PRO, 6.1h integration time, 30s subs (727 of 944 subs used), good seeing (around 1.3"), one night, calm weather.
27.12.2025, 16:26:09

250927 M31 Andromeda Galaxy - RASA36 RGGB
RGGB image, ASI6200MC PRO, 2.4h integration time, 143 of 163 subs used, excellent to very good Seeing (1.0"-1.2"), no moon
27.09.2025, 13:35:22

250926 NGC7000 Nordamerikanebel - RASA36 RGGB
RGGB image, ASI6200MC PRO, 1.0h integration time, 119 of 120 subs used, excellent to very good Seeing (1.0"-1.2"), no moon
26.09.2025, 22:07:45

250920 NGC7662 Blue Snowball Nebula - CDK17 reduced HSO
HSO image, ASI6200MM PRO, 6.9h integration time, 826 of 2102 subs used, very good to good Seeing (1.0"-1.4"), partly very stron wind, crescent moon
22.09.2025, 19:52:31

250913 NGC7822 Teddy Bear Nebula - CDK17 reduced HSO
HSO image, ASI6200MM PRO, 7.3h integration time, 442 of 581 subs used, very good to excellent Seeing (0.9"-1.2"), crescent moon
16.09.2025, 19:46:14

250901 IC1805 Heart Nebula - RASA36 RGGB
RGGB image, ASI6200MC PRO, 11.4h integration time, 60s subs (602 of 812 subs used), 5% crop, ecellent to very good seeing 1.0"-1.3", two nights, half moon, calm weather.
01.09.2025, 16:51:53

250827 IC5146 Cocoon Nebula and LDN around - RASA36 RGGB
RGGB image, ASI6200MC PRO, 13.5h integration time, 60s subs (812 of 882 subs used), 5% crop, Very good to good seeing 1.1"-1.4", three nights, little moon, calm weather.
30.08.2025, 19:59:07

250820 LDN981 and V1331 Cygni - RASA36 RGGB
RGGB image, ASI6200MC PRO, 10.2h integration time, 30s subs (1219 of 1274 subs used), 50% crop, very good seeing 1.2"-1.3", two nights, almost new moon, calm weather.
20.08.2025, 22:52:54

250818 NGC5067 Pelican Nebula Detail CDK17 LHSO
LHSO image, ASI6200MM PRO, 4.8h integration time, 665 subs of 2165 subs used, 2 nights, Waning Crescent 25%, good seeing 1.3"
04.09.2025, 17:41:28

250802 LBN406 Laughing Skull Dark Nebula - RASA36 RGGB
RGGB image, ASI6200MC PRO, 5.5h integration time, 30s subs (658 of 661 subs used), 20% crop, excellent to very good seeing 1.0"-1.2", two nights, almost new moon, calm weather.
24.08.2025, 20:36:53

250721 SH2-112 Emission Nebula in Cygnus - CDK17 reduced LHSO
LHSO image, ASI6200MM PRO, 6.5h integration time (490 subs of 895 used), weak object with very good to good seeing (1.2-1.5""), half moon.
22.07.2025, 22:32:57

250706 V2011 Cygni Nebula - CDK17 reduced LHGB
LHaGB image, ASI6200MM PRO, 10.2h integration time, 1625 of 1895 subs used, very good to good seeing (1.2" - 1.4"), around half moon, two clear nights.
08.07.2025, 20:47:49

250701 SH2-88 Gods Face Nebula - CDK17 reduced LHSO
LHSO image, ASI6200MM PRO, 6.6h integration time (905 subs of 1004 used), weak object with very good to good seeing (1.2-1.5""), no moon.
12.07.2025, 21:41:08

250629 NGC6559 Reflection Nebula - RASA36 RGGB
RGGB image, ASI6200MC PRO, 6.2h integration time, 30s subs (741 of 926 subs used), good seeing (around 1.3"), two nights, waning crescent moon (4%),, calm weather.
09.09.2025, 20:04:36

250625 M8 Lagoon Nebula Widefield - RASA36 RGGB
RGGB image, ASI6200MC PRO, 1.5h integration time, 15s subs (357 of 449 subs used), very good seeing 1.2"-1.3", one night, new moon, calm weather.
15.08.2025, 10:28:56

250625 M8 Lagoon Nebula - CDK17 reduced LHSO
LHSO image, ASI6200MM PRO, 3.3h integration time (451 subs of 491 used), very low object with excellent seeing (around 1.0"), no moon.
10.07.2025, 22:52:07

250624 NGC7023 Iris Nebula - CDK17 reduced LHSO
LRGBHSO image, ASI6200MM PRO, 10.2h integration time, 1296 of 1717 subs used, good to medium seeing (1.3"-1.5"), 4 nights, Waning Crescent Moon (21%).
06.09.2025, 10:07:22

250620 NGC7023 Iris Nebula Widefield - RASA36 RGGB
RGGB image, ASI6200MC PRO, 5.8h integration time, 15s subs (1387 of 2116 subs used), very good seeing 1.2"-1.3", four nights, moon waxing cresent (little), calm weather.
09.07.2025, 23:09:01

250612 NGC6820 Fox tail nebula - CDK nativ LHSO
LHSO image, ASI6200MM PRO, 3.7h integration time (312 subs of 354 used), weak object with good to moderate seeing (1.4-1.7""), full moon.
25.07.2025, 20:53:43

250610 M102 The Spindle Galaxy - CDK17 LRGB
LRGB image, ASI6200MM PRO, 1.3h integration time, 190 Subs used (from 587, strict selection), 15s Luma and 30s RGB, short exposures, crop to >50%, good seeing (1.1" - 1.4"), one clear night, waxing gibbous close to, full moon.
08.07.2025, 23:04:02

250521 NGC5395 Merging Galaxies - CDK17 nativ HLRGB
HLRGB image, ASI6200MM PRO, 9.3h exposition time, five nights with mixed conditions, good to excellent seeing (1.1"-1.4" after strict selection), half moon.
29.05.2025, 21:21:29

250516 M13 Hercules Star Cluster - CDK nativ LRGB
LRGB image, ASI6200MM PRO, 1.8h integration time, 430 Subs used (selected 20%), 15s Luma and 30s RGB, short exposures), crop to 70%, exeptional good seeing (0.9" - 1.0"), one clear night, waning crescent moon 4%.
01.07.2025, 21:03:27

250515 M101 Pinwheel Galaxy - CDK17 HLRGB
HLRGB image, ASI6200MM PRO, 7.0h exposition time (855 subs selected from 2227 in four nights), good to excellent seeing (1.1"-1.4"), full moon.
17.05.2025, 18:49:51

250510 M5 Star Cluster - CDK17 nativ LRGB
LRGB image, ASI6200MM PRO, 2.4h integration time, 349 Subs used (selected 46%), 15s Luma and 30s RGB, short exposures), 40% crop, very good to good seeing (1.2" - 1.4"), one clear night, full moon.
12.05.2025, 11:44:59

250507 Caldwell 21 Dwarf Galaxy - CDK17 nativ LRGB
HaLRGB image, ASI6200MM PRO, 3.2h integration time, 2 nights. 1322 Subs aquired, 712 useable, 399 selected by quality. Half moon, small clouds, dry, good to excellent seeing (1.1" - 1.4").
07.05.2025, 21:49:09

250502 NGC5957 Small Galaxy with Supernova 2025fvw - CDK17 nativ LRGB
LRGB image, ASI6200MM PRO, 52min integration time, 15s Luma and 30s RGB, short exposures), ca. 80% crop, good seeing (1.3" - 1.5"), 50% moon.
03.05.2025, 16:52:18

250502 Markarian's Chain - RASA36 RGGB
RGGB image, ASI6200MC PRO, 2.8h integration time, 30s subs (341 of 541 subs used), 70% overlap mosaic, ecellent to very good seeing 1.0"-1.3", one night, new moon, calm weather.
08.09.2025, 20:36:08

250502 Arp120 Eyes of Virgin - CDK17 nativ LRGB
LRGB image, ASI6200MM PRO, 5.5h integration time, 800 Subs selected from 1910 Subs (42%), 30s Luma and 60s RGB, short exposures), ca. 65% crop,, very good to good seeing (1.2" - 1.4"), half moon, four nights May 2025 and April 2023.
02.05.2025, 20:38:02

250430 NGC4567 Butterfly Galaxies - CDK17 nativ LRGB
LRGB image, ASI6200MM PRO, 4.8h integration time, 649 Subs selected from 1437 Subs (45%), 30s Luma and 60s RGB, short exposures), ca. 60% crop,, very good to good seeing (1.2" - 1.4"), 5% moon, two nights.
30.04.2025, 21:20:05

250428 NGC3953 Barred Spiral Galaxy - CDK17 nativ LRGB
LRGB image, ASI6200MM PRO, 2.9h integration time, 435 Subs selected from 792 Subs (55%), 15s Luma and 30s RGB, short exposures), ca. 50% crop, good seeing (1.3" - 1.5"), new moon, one clear night.
28.04.2025, 18:01:46

250427 M90 Intermediate Spiral Galaxy - CDK17 nativ LRGB
LRGB image, ASI6200MM PRO, 1.7h integration time, 260 Subs selected from 1343 Subs (19%), 15s Luma and 30s RGB, short exposures), ca. 40% crop, good seeing (1.4" - 1.5"), 20% moon, two nights.
27.04.2025, 21:29:15

250422 NGC3561 Guitar Galaxy - CDK17 nativ LRGB
LRGB image, ASI6200MM PRO, 6.0h integration time, 907 Subs selected from 1598 Subs (57%), 15s Luma and 30s RGB, short exposures), ca. 80% crop, very good to good seeing (1.2" - 1.4"), 60% moon, three nights with a lot of clouds.
23.04.2025, 22:06:24

250417 NGC4490 Cocoon Galaxy - CDK17 nativ LRGB
LRGB image, ASI6200MM PRO, 4.8h integration time, 376 Subs selected from 1210 Subs (31%), 30s Luma and 60s RGB, short exposures), ca. 50% crop,, very good to good seeing (1.2" - 1.4"), 80% moon, three nights.
18.04.2025, 07:54:38

250411 M94 Galaxy - CDK17 nativ LRGB
LRGB image, ASI6200MM PRO, 2.7h integration time (566 Subs selected from 1197 Subs (47%), 10s Luma and 20s RGB, ultrashort exposures), ca. 60% crop, excellent to very good seeing (1.0" - 1.3"), full moon, one full night.
12.04.2025, 13:44:59

250321 M98 Galaxy - CDK17 nativ LRGB
LRGB image, ASI6200MM PRO, 1.5h integration time (320 Subs selected from 1386 Subs (23%), 10s Luma and 20s RGB, ultrashort exposures), ca. 60% crop, variable, up to good seeing (1.4" - 1.5"), moon waning crescent 20%, one full night.
11.04.2025, 15:09:58

250320 NGC4302 Galaxy Pair - CDK nativ LRGB
LRGB image, ASI6200MM PRO, 2.2h integration time (460 Subs selected from 1732 Subs, 10s Luma and 20s RGB, ultrashort exposures), ca. 60% crop, good seeing (1.3" - 1.5"), moon 60%, two nights.
21.03.2025, 07:50:09

250319 NGC4244 Silver Needle Galaxy - CDK17 nativ LRGB
LRGB image, ASI6200MM PRO, 3.9h integration time (791 Subs selected from 1865 Subs, 10s Luma and 20s RGB, ultrashort exposures), ca. 60% crop, good seeing (1.4" - 1.5"), moon 60%, two nights.
20.03.2025, 19:07:25

250318 NGC2841 Spiral Galaxy - CDK17 nativ LRGB
LRGB image, ASI6200MM PRO, 4.7h integration time (994 Subs selected from 2435 Subs, 10s Luma and 20s RGB, ultrashort exposures), ca. 60% crop, very good seeing (1.2" - 1.3"), moon 60%, two nights.
18.03.2025, 22:39:22

250309 NGC2859 Lenticular barred Ring Galaxy - CDK17 nativ LRGB
LRGB image, ASI6200MM PRO, 3.6h integration time (775 Subs selected from 2218 Subs, 10s Luma and 20s RGB, ultrashort exposures), good to fair seeing (1.3" - 1.5"), moon 80%, three nights.
17.03.2025, 19:56:28

250307 SH2-229 Flaming Star Nebula - CDK17 nativ HGB
HGB (Halpha - Green - Blue) image, ASI6200MM PRO, 1.9h integration time (107 of 299 Subs used, 36%), strong moon (70%), mediocre seeing 1.5"-1.8".
09.03.2025, 21:43:29

250306 NGC4192 Bulge Galaxy - CDK17 nativ LRGB
LRGB image, ASI6200MM PRO, 2.3h integration time, 475 Subs selected from 800 Subs (59%), 10s Luma and 20s RGB, ultra short exposures), ca. 50% crop, good seeing (1.3" - 1.5"), 50% moon, one clear night.
29.04.2025, 20:51:35

250305 Polaris Dark Nebula - RASA36 RGGB
RGGB image, ASI6200MC PRO, 12.2h integration time (720 subs from 866 used), good to very good seeing (1.2"-1.4"), strong gradients because of 30% waxing crescent moon.
20.04.2025, 16:40:27

250305 Polaris Dark Nebula - CDK17 nativ LRGB
LRGB image, ASI6200MM PRO, 5.3h integration time, 131 Subs, 60s Luma and 180s RGB, short exposures), no crop, very good to good seeing (1.2" - 1.4"), one night, 30% waxing crescent moon.
05.05.2025, 22:14:54

250305 NGC2403 Spiral Galaxy - CDK17 nativ HLRGB
HLRGB image, ASI6200MM PRO, 2.3h integration time (HLRGB 60-10-20-20-20s), excellent to very good seeing (1.0-1.2"), no wind, mond 4 days old.
14.04.2025, 20:08:12

250304 NGC6050 Hercules Galaxy Cluster - CDK17 nativ LRGB
LRGB image, ASI6200MM PRO, 1.8h integration time (387 Subs selected from 1507 Subs, 10s Luma and 20s color, ultrashort exposures), very good to excellent seeing (1.0" - 1.2"), moon 20%, three nights.
14.03.2025, 21:33:18