Night in detail

Tue 6 Oct 2026 → Wed 7 Oct

Integration: 9.3 h
Frames: 71 frames
Targets: 3
Dark sky: 9.6 h
Moon: 13 % · Waning crescent
Roof open: 13 h · 72 % imaged

Mon 5 Oct Wed 7 Oct

Sky

Moon 13%

Roof

Trifid Nebula

M 31

M 45

HFR

Conditions

Temp°C

Dew°C

OIIILBlueRedHaroof opengoodmarginalpoor

Sunset 19:18Moonrise 04:40Dark 20:38 → 06:15Sunrise 07:36

Sessions

3 targets

Trifid Nebula · M8 M20 Duo20:18 → 22:051.8 h · 11 frames

Position: 18:05:09 -23° 52' 35"
Filters: OIII 10×600s · L 1×300s
HFR: 1.48 mean · 1.38–1.66
Stars: 1,660 mean

Integration by filter
Filter	Frames	Exposure	Integration
OIII	10	600 s	1.7 h
L	1	300 s	5 min

Frames
Time	Filter	Exp	HFR	Stars	Sensor
20:18	L	300 s	1.47	3,264	-5 °C
20:28	OIII	600 s	1.55	1,464	-5 °C
20:38	OIII	600 s	1.62	1,588	-5 °C
20:48	OIII	600 s	1.66	1,545	-5 °C
21:01	OIII	600 s	1.38	1,430	-5 °C
21:11	OIII	600 s	1.39	1,470	-5 °C
21:22	OIII	600 s	1.39	1,453	-5 °C
21:32	OIII	600 s	1.41	1,471	-5 °C
21:42	OIII	600 s	1.45	1,568	-5 °C
21:52	OIII	600 s	1.45	1,494	-5 °C
22:05	OIII	600 s	1.55	1,518	-5 °C

M 31 · Andromeda Galaxy22:19 → 06:114.8 h · 43 frames

Position: 00:42:50 41° 11' 06"
Filters: OIII 15×600s · L 23×300s · Blue 3×240s · Red 2×240s
HFR: 1.51 mean · 1.40–1.76
Stars: 1,676 mean

Integration by filter
Filter	Frames	Exposure	Integration
OIII	15	600 s	2.5 h
L	23	300 s	1.9 h
Blue	3	240 s	12 min
Red	2	240 s	8 min

Frames
Time	Filter	Exp	HFR	Stars	Sensor
22:19	OIII	600 s	1.51	1,219	-5 °C
22:29	OIII	600 s	1.54	1,246	-5 °C
22:35	L	300 s	1.54	2,068	-5 °C
22:40	L	300 s	1.54	2,043	-5 °C
22:45	L	300 s	1.55	2,047	-5 °C
22:50	L	300 s	1.57	2,057	-5 °C
22:55	L	300 s	1.57	2,059	-5 °C
23:05	OIII	600 s	1.59	1,290	-5 °C
23:15	OIII	600 s	1.61	1,312	-5 °C
23:28	OIII	600 s	1.40	1,062	-5 °C
23:39	OIII	600 s	1.44	1,088	-5 °C
23:49	OIII	600 s	1.45	1,113	-5 °C
23:54	L	300 s	1.49	2,025	-5 °C
23:59	L	300 s	1.49	1,986	-5 °C
00:04	L	300 s	1.50	1,998	-5 °C
00:09	L	300 s	1.52	2,051	-5 °C
00:14	L	300 s	1.55	2,039	-5 °C
00:24	OIII	600 s	1.56	1,304	-5 °C
00:37	OIII	600 s	1.44	1,174	-5 °C
00:47	OIII	600 s	1.42	1,126	-5 °C
00:58	OIII	600 s	1.43	1,167	-5 °C
01:08	OIII	600 s	1.45	1,224	-5 °C
04:19	L	300 s	1.46	1,986	-5 °C
04:24	L	300 s	1.46	1,982	-5 °C
04:29	L	300 s	1.45	2,018	-5 °C
04:34	L	300 s	1.46	1,980	-5 °C
04:39	L	300 s	1.45	1,981	-5 °C
04:49	OIII	600 s	1.45	1,094	-5 °C
04:59	OIII	600 s	1.44	1,114	-5 °C
05:09	OIII	600 s	1.45	1,034	-5 °C
05:15	L	300 s	1.45	1,918	-5 °C
05:20	L	300 s	1.45	2,010	-5 °C
05:25	L	300 s	1.45	1,980	-5 °C
05:30	L	300 s	1.45	1,972	-5 °C
05:35	L	300 s	1.46	1,918	-5 °C
05:41	L	300 s	1.47	1,995	-5 °C
05:46	L	300 s	1.47	2,048	-5 °C
05:51	L	300 s	1.47	1,986	-5 °C
05:55	Blue	240 s	1.75	1,708	-5 °C
05:59	Blue	240 s	1.76	1,704	-5 °C
06:03	Blue	240 s	1.74	1,705	-5 °C
06:07	Red	240 s	1.57	1,626	-5 °C
06:11	Red	240 s	1.57	1,630	-5 °C

M 45 · Pleiades01:22 → 04:092.8 h · 17 frames

Position: 03:46:39 24° 08' 06"
Filters: Ha 17 × 600 s
HFR: 1.58 mean · 1.47–1.78
Stars: 683 mean

Integration by filter
Filter	Frames	Exposure	Integration
Ha	17	600 s	2.8 h

Frames
Time	Filter	Exp	HFR	Stars	Sensor
01:22	Ha	600 s	1.63	653	-5 °C
01:32	Ha	600 s	1.64	640	-5 °C
01:42	Ha	600 s	1.67	654	-5 °C
01:52	Ha	600 s	1.71	657	-5 °C
02:02	Ha	600 s	1.78	673	-5 °C
02:15	Ha	600 s	1.48	652	-5 °C
02:26	Ha	600 s	1.47	655	-5 °C
02:36	Ha	600 s	1.48	665	-5 °C
02:46	Ha	600 s	1.50	664	-5 °C
02:56	Ha	600 s	1.51	688	-5 °C
03:06	Ha	600 s	1.53	669	-5 °C
03:16	Ha	600 s	1.53	704	-5 °C
03:26	Ha	600 s	1.54	720	-5 °C
03:36	Ha	600 s	1.55	730	-5 °C
03:49	Ha	600 s	1.61	722	-5 °C
03:59	Ha	600 s	1.59	716	-5 °C
04:09	Ha	600 s	1.57	742	-5 °C

Integration by filter

Filter

Frames

Exposure

Integration

OIII

600 s

1.7 h

300 s

5 min

Frames

Time

Filter

Exp

HFR

Stars

Sensor

20:18

300 s

1.47

3,264

-5 °C

20:28

OIII

600 s

1.55

1,464

-5 °C

20:38

OIII

600 s

1.62

1,588

-5 °C

20:48

OIII

600 s

1.66

1,545

-5 °C

21:01

OIII

600 s

1.38

1,430

-5 °C

21:11

OIII

600 s

1.39

1,470

-5 °C

21:22

OIII

600 s

1.39

1,453

-5 °C

21:32

OIII

600 s

1.41

1,471

-5 °C

21:42

OIII

600 s

1.45

1,568

-5 °C

21:52

OIII

600 s

1.45

1,494

-5 °C

22:05

OIII

600 s

1.55

1,518

-5 °C

Integration by filter

Filter

Frames

Exposure

Integration

OIII

600 s

2.5 h

300 s

1.9 h

Blue

240 s

12 min

Red

240 s

8 min

Frames

Time

Filter

Exp

HFR

Stars

Sensor

22:19

OIII

600 s

1.51

1,219

-5 °C

22:29

OIII

600 s

1.54

1,246

-5 °C

22:35

300 s

1.54

2,068

-5 °C

22:40

300 s

1.54

2,043

-5 °C

22:45

300 s

1.55

2,047

-5 °C

22:50

300 s

1.57

2,057

-5 °C

22:55

300 s

1.57

2,059

-5 °C

23:05

OIII

600 s

1.59

1,290

-5 °C

23:15

OIII

600 s

1.61

1,312

-5 °C

23:28

OIII

600 s

1.40

1,062

-5 °C

23:39

OIII

600 s

1.44

1,088

-5 °C

23:49

OIII

600 s

1.45

1,113

-5 °C

23:54

300 s

1.49

2,025

-5 °C

23:59

300 s

1.49

1,986

-5 °C

00:04

300 s

1.50

1,998

-5 °C

00:09

300 s

1.52

2,051

-5 °C

00:14

300 s

1.55

2,039

-5 °C

00:24

OIII

600 s

1.56

1,304

-5 °C

00:37

OIII

600 s

1.44

1,174

-5 °C

00:47

OIII

600 s

1.42

1,126

-5 °C

00:58

OIII

600 s

1.43

1,167

-5 °C

01:08

OIII

600 s

1.45

1,224

-5 °C

04:19

300 s

1.46

1,986

-5 °C

04:24

300 s

1.46

1,982

-5 °C

04:29

300 s

1.45

2,018

-5 °C

04:34

300 s

1.46

1,980

-5 °C

04:39

300 s

1.45

1,981

-5 °C

04:49

OIII

600 s

1.45

1,094

-5 °C

04:59

OIII

600 s

1.44

1,114

-5 °C

05:09

OIII

600 s

1.45

1,034

-5 °C

05:15

300 s

1.45

1,918

-5 °C

05:20

300 s

1.45

2,010

-5 °C

05:25

300 s

1.45

1,980

-5 °C

05:30

300 s

1.45

1,972

-5 °C

05:35

300 s

1.46

1,918

-5 °C

05:41

300 s

1.47

1,995

-5 °C

05:46

300 s

1.47

2,048

-5 °C

05:51

300 s

1.47

1,986

-5 °C

05:55

Blue

240 s

1.75

1,708

-5 °C

05:59

Blue

240 s

1.76

1,704

-5 °C

06:03

Blue

240 s

1.74

1,705

-5 °C

06:07

Red

240 s

1.57

1,626

-5 °C

06:11

Red

240 s

1.57

1,630

-5 °C

Integration by filter

Filter

Frames

Exposure

Integration

600 s

2.8 h

Frames

Time

Filter

Exp

HFR

Stars

Sensor

01:22

600 s

1.63

653

-5 °C

01:32

600 s

1.64

640

-5 °C

01:42

600 s

1.67

654

-5 °C

01:52

600 s

1.71

657

-5 °C

02:02

600 s

1.78

673

-5 °C

02:15

600 s

1.48

652

-5 °C

02:26

600 s

1.47

655

-5 °C

02:36

600 s

1.48

665

-5 °C

02:46

600 s

1.50

664

-5 °C

02:56

600 s

1.51

688

-5 °C

03:06

600 s

1.53

669

-5 °C

03:16

600 s

1.53

704

-5 °C

03:26

600 s

1.54

720

-5 °C

03:36

600 s

1.55

730

-5 °C

03:49

600 s

1.61

722

-5 °C

03:59

600 s

1.59

716

-5 °C

04:09

600 s

1.57

742

-5 °C