Night in detail

Sat 5 Sep 2026 → Sun 6 Sep

Integration: 8.2 h
Frames: 80 frames
Targets: 2
Dark sky: 8.5 h
Moon: 28 % · Waning crescent
Roof open: 12 h · 68 % imaged

Fri 4 Sep Sun 6 Sep

Sky

Moon 28%

Roof

IC 1318

M 45

HFR

Conditions

Cloud%

Temp°C

Dew°C

Humidity%

Windm/s

PressurehPa

958

959

960

959

960

961

OIIILRedGreenBlueroof opengoodmarginalpoor

Sunset 19:58Moonrise 02:20Dark 21:21 → 05:54Sunrise 07:17

Sessions

2 targets

IC 1318 · The Butterfly Nebula21:03 → 03:346.1 h · 49 frames

Position: 20:24:50 39° 47' 41"
Filters: OIII 24×600s · L 25×300s
HFR: 1.51 mean · 1.41–1.68
Stars: 2,379 mean

Integration by filter
Filter	Frames	Exposure	Integration
OIII	24	600 s	4.0 h
L	25	300 s	2.1 h

Frames
Time	Filter	Exp	HFR	Stars	Sensor
21:03	OIII	600 s	1.47	1,312	-5 °C
21:13	OIII	600 s	1.51	1,581	-5 °C
21:23	OIII	600 s	1.53	1,666	-5 °C
21:34	OIII	600 s	1.57	1,709	-5 °C
21:46	OIII	600 s	1.47	1,530	-5 °C
21:57	OIII	600 s	1.48	1,573	-5 °C
22:07	OIII	600 s	1.47	1,590	-5 °C
22:17	OIII	600 s	1.49	1,629	-5 °C
22:27	OIII	600 s	1.51	1,708	-5 °C
22:37	OIII	600 s	1.54	1,693	-5 °C
22:42	L	300 s	1.58	3,250	-5 °C
22:48	L	300 s	1.58	3,262	-5 °C
22:53	L	300 s	1.59	3,244	-5 °C
23:16	L	300 s	1.52	3,204	-5 °C
23:21	L	300 s	1.51	3,116	-5 °C
23:32	OIII	600 s	1.52	1,704	-5 °C
23:42	OIII	600 s	1.54	1,782	-5 °C
23:52	OIII	600 s	1.60	1,795	-5 °C
00:02	OIII	600 s	1.60	1,774	-5 °C
00:15	OIII	600 s	1.49	1,683	-5 °C
00:20	L	300 s	1.50	3,153	-5 °C
00:25	L	300 s	1.49	3,201	-5 °C
00:30	L	300 s	1.49	3,144	-5 °C
00:35	L	300 s	1.49	3,143	-5 °C
00:40	L	300 s	1.56	3,228	-5 °C
00:51	OIII	600 s	1.52	1,693	-5 °C
01:01	OIII	600 s	1.68	1,775	-5 °C
01:13	OIII	600 s	1.49	1,694	-5 °C
01:23	OIII	600 s	1.49	1,642	-5 °C
01:33	OIII	600 s	1.51	1,646	-5 °C
01:38	L	300 s	1.52	3,112	-5 °C
01:44	L	300 s	1.51	3,134	-5 °C
01:49	L	300 s	1.52	3,138	-5 °C
01:54	L	300 s	1.53	3,108	-5 °C
01:59	L	300 s	1.53	3,149	-5 °C
02:09	OIII	600 s	1.53	1,660	-5 °C
02:19	OIII	600 s	1.56	1,638	-5 °C
02:30	OIII	600 s	1.57	1,618	-5 °C
02:42	OIII	600 s	1.41	1,388	-5 °C
02:47	L	300 s	1.45	2,978	-5 °C
02:53	L	300 s	1.46	3,015	-5 °C
02:58	L	300 s	1.47	3,055	-5 °C
03:03	L	300 s	1.46	3,002	-5 °C
03:08	L	300 s	1.46	3,015	-5 °C
03:13	L	300 s	1.46	2,933	-5 °C
03:18	L	300 s	1.46	2,974	-5 °C
03:24	L	300 s	1.45	2,850	-5 °C
03:29	L	300 s	1.45	2,847	-5 °C
03:34	L	300 s	1.45	2,855	-5 °C

M 45 · Pleiades03:45 → 05:492.1 h · 31 frames

Position: 03:46:39 24° 08' 06"
Filters: Red 11×240s · Green 10×240s · Blue 9×240s · L 1×300s
HFR: 1.46 mean · 1.33–1.65
Stars: 998 mean

Integration by filter
Filter	Frames	Exposure	Integration
Red	11	240 s	44 min
Green	10	240 s	40 min
Blue	9	240 s	36 min
L	1	300 s	5 min

Frames
Time	Filter	Exp	HFR	Stars	Sensor
03:45	L	300 s	1.43	1,479	-5 °C
03:49	Red	240 s	1.46	1,118	-5 °C
03:53	Red	240 s	1.46	1,113	-5 °C
03:57	Red	240 s	1.46	1,092	-5 °C
04:02	Red	240 s	1.46	1,108	-5 °C
04:06	Blue	240 s	1.65	992	-5 °C
04:10	Red	240 s	1.47	1,147	-5 °C
04:14	Red	240 s	1.46	1,128	-5 °C
04:18	Red	240 s	1.47	1,164	-5 °C
04:22	Red	240 s	1.48	1,155	-5 °C
04:27	Red	240 s	1.47	1,160	-5 °C
04:31	Green	240 s	1.35	833	-5 °C
04:35	Green	240 s	1.35	811	-5 °C
04:39	Green	240 s	1.34	806	-5 °C
04:43	Green	240 s	1.35	772	-5 °C
04:47	Green	240 s	1.35	783	-5 °C
04:51	Blue	240 s	1.63	1,008	-5 °C
04:55	Blue	240 s	1.63	997	-5 °C
04:59	Blue	240 s	1.63	996	-5 °C
05:03	Blue	240 s	1.62	1,000	-5 °C
05:07	Blue	240 s	1.62	1,007	-5 °C
05:12	Red	240 s	1.45	1,132	-5 °C
05:16	Red	240 s	1.45	1,155	-5 °C
05:20	Green	240 s	1.33	803	-5 °C
05:24	Green	240 s	1.35	792	-5 °C
05:28	Green	240 s	1.33	801	-5 °C
05:32	Green	240 s	1.34	748	-5 °C
05:36	Green	240 s	1.34	854	-5 °C
05:40	Blue	240 s	1.56	970	-5 °C
05:44	Blue	240 s	1.54	1,035	-5 °C
05:49	Blue	240 s	1.55	976	-5 °C

Integration by filter

Filter

Frames

Exposure

Integration

OIII

600 s

4.0 h

300 s

2.1 h

Frames

Time

Filter

Exp

HFR

Stars

Sensor

21:03

OIII

600 s

1.47

1,312

-5 °C

21:13

OIII

600 s

1.51

1,581

-5 °C

21:23

OIII

600 s

1.53

1,666

-5 °C

21:34

OIII

600 s

1.57

1,709

-5 °C

21:46

OIII

600 s

1.47

1,530

-5 °C

21:57

OIII

600 s

1.48

1,573

-5 °C

22:07

OIII

600 s

1.47

1,590

-5 °C

22:17

OIII

600 s

1.49

1,629

-5 °C

22:27

OIII

600 s

1.51

1,708

-5 °C

22:37

OIII

600 s

1.54

1,693

-5 °C

22:42

300 s

1.58

3,250

-5 °C

22:48

300 s

1.58

3,262

-5 °C

22:53

300 s

1.59

3,244

-5 °C

23:16

300 s

1.52

3,204

-5 °C

23:21

300 s

1.51

3,116

-5 °C

23:32

OIII

600 s

1.52

1,704

-5 °C

23:42

OIII

600 s

1.54

1,782

-5 °C

23:52

OIII

600 s

1.60

1,795

-5 °C

00:02

OIII

600 s

1.60

1,774

-5 °C

00:15

OIII

600 s

1.49

1,683

-5 °C

00:20

300 s

1.50

3,153

-5 °C

00:25

300 s

1.49

3,201

-5 °C

00:30

300 s

1.49

3,144

-5 °C

00:35

300 s

1.49

3,143

-5 °C

00:40

300 s

1.56

3,228

-5 °C

00:51

OIII

600 s

1.52

1,693

-5 °C

01:01

OIII

600 s

1.68

1,775

-5 °C

01:13

OIII

600 s

1.49

1,694

-5 °C

01:23

OIII

600 s

1.49

1,642

-5 °C

01:33

OIII

600 s

1.51

1,646

-5 °C

01:38

300 s

1.52

3,112

-5 °C

01:44

300 s

1.51

3,134

-5 °C

01:49

300 s

1.52

3,138

-5 °C

01:54

300 s

1.53

3,108

-5 °C

01:59

300 s

1.53

3,149

-5 °C

02:09

OIII

600 s

1.53

1,660

-5 °C

02:19

OIII

600 s

1.56

1,638

-5 °C

02:30

OIII

600 s

1.57

1,618

-5 °C

02:42

OIII

600 s

1.41

1,388

-5 °C

02:47

300 s

1.45

2,978

-5 °C

02:53

300 s

1.46

3,015

-5 °C

02:58

300 s

1.47

3,055

-5 °C

03:03

300 s

1.46

3,002

-5 °C

03:08

300 s

1.46

3,015

-5 °C

03:13

300 s

1.46

2,933

-5 °C

03:18

300 s

1.46

2,974

-5 °C

03:24

300 s

1.45

2,850

-5 °C

03:29

300 s

1.45

2,847

-5 °C

03:34

300 s

1.45

2,855

-5 °C

Integration by filter

Filter

Frames

Exposure

Integration

Red

240 s

44 min

Green

240 s

40 min

Blue

240 s

36 min

300 s

5 min

Frames

Time

Filter

Exp

HFR

Stars

Sensor

03:45

300 s

1.43

1,479

-5 °C

03:49

Red

240 s

1.46

1,118

-5 °C

03:53

Red

240 s

1.46

1,113

-5 °C

03:57

Red

240 s

1.46

1,092

-5 °C

04:02

Red

240 s

1.46

1,108

-5 °C

04:06

Blue

240 s

1.65

992

-5 °C

04:10

Red

240 s

1.47

1,147

-5 °C

04:14

Red

240 s

1.46

1,128

-5 °C

04:18

Red

240 s

1.47

1,164

-5 °C

04:22

Red

240 s

1.48

1,155

-5 °C

04:27

Red

240 s

1.47

1,160

-5 °C

04:31

Green

240 s

1.35

833

-5 °C

04:35

Green

240 s

1.35

811

-5 °C

04:39

Green

240 s

1.34

806

-5 °C

04:43

Green

240 s

1.35

772

-5 °C

04:47

Green

240 s

1.35

783

-5 °C

04:51

Blue

240 s

1.63

1,008

-5 °C

04:55

Blue

240 s

1.63

997

-5 °C

04:59

Blue

240 s

1.63

996

-5 °C

05:03

Blue

240 s

1.62

1,000

-5 °C

05:07

Blue

240 s

1.62

1,007

-5 °C

05:12

Red

240 s

1.45

1,132

-5 °C

05:16

Red

240 s

1.45

1,155

-5 °C

05:20

Green

240 s

1.33

803

-5 °C

05:24

Green

240 s

1.35

792

-5 °C

05:28

Green

240 s

1.33

801

-5 °C

05:32

Green

240 s

1.34

748

-5 °C

05:36

Green

240 s

1.34

854

-5 °C

05:40

Blue

240 s

1.56

970

-5 °C

05:44

Blue

240 s

1.54

1,035

-5 °C

05:49

Blue

240 s

1.55

976

-5 °C