Night in detail

Wed 7 Oct 2026 → Thu 8 Oct

Integration: 9.2 h
Frames: 65 frames
Targets: 3
Dark sky: 9.6 h
Moon: 6 % · Waning crescent
Roof open: 13 h · 71 % imaged

Tue 6 Oct Thu 8 Oct

Sky

Moon 6%

Roof

Trifid Nebula

M 31

M 45

HFR

Conditions

Temp°C

Dew°C

OIIILHaroof opengoodmarginalpoor

Sunset 19:16Moonrise 05:40Dark 20:37 → 06:16Sunrise 07:36

Sessions

3 targets

Trifid Nebula · M8 M20 Duo20:19 → 22:081.7 h · 10 frames

Position: 18:05:09 -23° 52' 35"
Filters: OIII 10 × 600 s
HFR: 1.76 mean · 1.59–2.78
Stars: 1,421 mean

Integration by filter
Filter	Frames	Exposure	Integration
OIII	10	600 s	1.7 h

Frames
Time	Filter	Exp	HFR	Stars	Sensor
20:19	OIII	600 s	2.78	560	-5 °C
20:41	OIII	600 s	1.60	1,582	-5 °C
20:51	OIII	600 s	1.67	1,559	-5 °C
21:01	OIII	600 s	1.76	1,497	-5 °C
21:14	OIII	600 s	1.61	1,572	-5 °C
21:24	OIII	600 s	1.59	1,567	-5 °C
21:35	OIII	600 s	1.65	1,530	-5 °C
21:45	OIII	600 s	1.67	1,477	-5 °C
21:55	OIII	600 s	1.68	1,409	-5 °C
22:08	OIII	600 s	1.59	1,459	-5 °C

M 31 · Andromeda Galaxy22:22 → 06:114.7 h · 38 frames

Position: 00:42:50 41° 11' 06"
Filters: OIII 18×600s · L 20×300s
HFR: 1.47 mean · 1.38–1.55
Stars: 1,574 mean

Integration by filter
Filter	Frames	Exposure	Integration
OIII	18	600 s	3.0 h
L	20	300 s	1.7 h

Frames
Time	Filter	Exp	HFR	Stars	Sensor
22:22	OIII	600 s	1.45	1,106	-5 °C
22:33	OIII	600 s	1.46	1,152	-5 °C
22:43	OIII	600 s	1.46	1,079	-5 °C
22:48	L	300 s	1.50	2,083	-5 °C
22:53	L	300 s	1.51	2,071	-5 °C
22:58	L	300 s	1.48	2,016	-5 °C
23:03	L	300 s	1.49	2,002	-5 °C
23:08	L	300 s	1.50	2,029	-5 °C
23:18	OIII	600 s	1.52	1,159	-5 °C
23:28	OIII	600 s	1.55	1,183	-5 °C
23:42	OIII	600 s	1.38	931	-5 °C
23:52	OIII	600 s	1.40	1,082	-5 °C
00:02	OIII	600 s	1.40	1,041	-5 °C
00:07	L	300 s	1.42	1,927	-5 °C
00:12	L	300 s	1.42	1,916	-5 °C
00:17	L	300 s	1.42	1,884	-5 °C
00:22	L	300 s	1.43	1,888	-5 °C
00:27	L	300 s	1.43	1,851	-5 °C
00:38	OIII	600 s	1.42	1,053	-5 °C
00:48	OIII	600 s	1.42	1,101	-5 °C
00:58	OIII	600 s	1.44	1,099	-5 °C
04:16	OIII	600 s	1.49	1,195	-5 °C
04:27	OIII	600 s	1.47	1,154	-5 °C
04:32	L	300 s	1.47	2,003	-5 °C
04:37	L	300 s	1.47	2,016	-5 °C
04:42	L	300 s	1.47	2,030	-5 °C
04:47	L	300 s	1.47	2,011	-5 °C
04:52	L	300 s	1.52	2,088	-5 °C
05:02	OIII	600 s	1.50	1,211	-5 °C
05:12	OIII	600 s	1.49	1,164	-5 °C
05:22	OIII	600 s	1.52	1,144	-5 °C
05:33	OIII	600 s	1.53	1,005	-5 °C
05:43	OIII	600 s	1.54	1,052	-5 °C
05:48	L	300 s	1.55	1,982	-5 °C
05:53	L	300 s	1.52	2,009	-5 °C
05:58	L	300 s	1.53	2,044	-5 °C
06:06	L	300 s	1.45	1,998	-5 °C
06:11	L	300 s	1.48	2,037	-5 °C

M 45 · Pleiades01:12 → 04:022.8 h · 17 frames

Position: 03:46:39 24° 08' 06"
Filters: Ha 17 × 600 s
HFR: 1.56 mean · 1.44–1.73
Stars: 644 mean

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

Frames
Time	Filter	Exp	HFR	Stars	Sensor
01:12	Ha	600 s	1.64	612	-5 °C
01:23	Ha	600 s	1.67	618	-5 °C
01:33	Ha	600 s	1.73	601	-5 °C
01:47	Ha	600 s	1.60	632	-5 °C
01:57	Ha	600 s	1.64	638	-5 °C
02:08	Ha	600 s	1.69	669	-5 °C
02:18	Ha	600 s	1.73	678	-5 °C
02:31	Ha	600 s	1.44	594	-5 °C
02:41	Ha	600 s	1.48	652	-5 °C
02:51	Ha	600 s	1.48	648	-5 °C
03:01	Ha	600 s	1.47	652	-5 °C
03:11	Ha	600 s	1.48	659	-5 °C
03:21	Ha	600 s	1.48	622	-5 °C
03:31	Ha	600 s	1.50	670	-5 °C
03:42	Ha	600 s	1.50	653	-5 °C
03:52	Ha	600 s	1.50	666	-5 °C
04:02	Ha	600 s	1.50	690	-5 °C

Integration by filter

Filter

Frames

Exposure

Integration

OIII

600 s

1.7 h

Frames

Time

Filter

Exp

HFR

Stars

Sensor

20:19

OIII

600 s

2.78

560

-5 °C

20:41

OIII

600 s

1.60

1,582

-5 °C

20:51

OIII

600 s

1.67

1,559

-5 °C

21:01

OIII

600 s

1.76

1,497

-5 °C

21:14

OIII

600 s

1.61

1,572

-5 °C

21:24

OIII

600 s

1.59

1,567

-5 °C

21:35

OIII

600 s

1.65

1,530

-5 °C

21:45

OIII

600 s

1.67

1,477

-5 °C

21:55

OIII

600 s

1.68

1,409

-5 °C

22:08

OIII

600 s

1.59

1,459

-5 °C

Integration by filter

Filter

Frames

Exposure

Integration

OIII

600 s

3.0 h

300 s

1.7 h

Frames

Time

Filter

Exp

HFR

Stars

Sensor

22:22

OIII

600 s

1.45

1,106

-5 °C

22:33

OIII

600 s

1.46

1,152

-5 °C

22:43

OIII

600 s

1.46

1,079

-5 °C

22:48

300 s

1.50

2,083

-5 °C

22:53

300 s

1.51

2,071

-5 °C

22:58

300 s

1.48

2,016

-5 °C

23:03

300 s

1.49

2,002

-5 °C

23:08

300 s

1.50

2,029

-5 °C

23:18

OIII

600 s

1.52

1,159

-5 °C

23:28

OIII

600 s

1.55

1,183

-5 °C

23:42

OIII

600 s

1.38

931

-5 °C

23:52

OIII

600 s

1.40

1,082

-5 °C

00:02

OIII

600 s

1.40

1,041

-5 °C

00:07

300 s

1.42

1,927

-5 °C

00:12

300 s

1.42

1,916

-5 °C

00:17

300 s

1.42

1,884

-5 °C

00:22

300 s

1.43

1,888

-5 °C

00:27

300 s

1.43

1,851

-5 °C

00:38

OIII

600 s

1.42

1,053

-5 °C

00:48

OIII

600 s

1.42

1,101

-5 °C

00:58

OIII

600 s

1.44

1,099

-5 °C

04:16

OIII

600 s

1.49

1,195

-5 °C

04:27

OIII

600 s

1.47

1,154

-5 °C

04:32

300 s

1.47

2,003

-5 °C

04:37

300 s

1.47

2,016

-5 °C

04:42

300 s

1.47

2,030

-5 °C

04:47

300 s

1.47

2,011

-5 °C

04:52

300 s

1.52

2,088

-5 °C

05:02

OIII

600 s

1.50

1,211

-5 °C

05:12

OIII

600 s

1.49

1,164

-5 °C

05:22

OIII

600 s

1.52

1,144

-5 °C

05:33

OIII

600 s

1.53

1,005

-5 °C

05:43

OIII

600 s

1.54

1,052

-5 °C

05:48

300 s

1.55

1,982

-5 °C

05:53

300 s

1.52

2,009

-5 °C

05:58

300 s

1.53

2,044

-5 °C

06:06

300 s

1.45

1,998

-5 °C

06:11

300 s

1.48

2,037

-5 °C

Integration by filter

Filter

Frames

Exposure

Integration

600 s

2.8 h

Frames

Time

Filter

Exp

HFR

Stars

Sensor

01:12

600 s

1.64

612

-5 °C

01:23

600 s

1.67

618

-5 °C

01:33

600 s

1.73

601

-5 °C

01:47

600 s

1.60

632

-5 °C

01:57

600 s

1.64

638

-5 °C

02:08

600 s

1.69

669

-5 °C

02:18

600 s

1.73

678

-5 °C

02:31

600 s

1.44

594

-5 °C

02:41

600 s

1.48

652

-5 °C

02:51

600 s

1.48

648

-5 °C

03:01

600 s

1.47

652

-5 °C

03:11

600 s

1.48

659

-5 °C

03:21

600 s

1.48

622

-5 °C

03:31

600 s

1.50

670

-5 °C

03:42

600 s

1.50

653

-5 °C

03:52

600 s

1.50

666

-5 °C

04:02

600 s

1.50

690

-5 °C