Night in detail

Mon 30 Mar 2026 → Tue 31 Mar

Integration: 5.5 h
Frames: 60 frames
Targets: 2
Dark sky: 8.8 h
Moon: 97 % · Waxing gibbous
Roof open: 12 h · 46 % imaged

Sun 29 Mar Thu 2 Apr

Sky

Moon 97%

Roof

Thor's Helmet

NGC 7023

HFR

Conditions

Cloud%

100

Temp°C

Dew°C

Humidity%

Windm/s

PressurehPa

960

961

962

961

960

961

SIILRedBlueGreenroof opengoodmarginalpoor

Sunset 19:56Moonrise 18:10Dark 21:18 → 06:06Moonset 06:50Sunrise 07:28

Sessions

2 targets

Thor's Helmet · Thor's Helmet21:51 → 23:572.2 h · 13 frames

Position: 07:16:39 -13° 11' 48"
Filters: SII 13 × 600 s
HFR: 1.64 mean · 1.62–1.67
Stars: 682 mean

Integration by filter
Filter	Frames	Exposure	Integration
SII	13	600 s	2.2 h

Frames
Time	Filter	Exp	HFR	Stars	Sensor
21:51	SII	600 s	1.64	675	-10 °C
22:01	SII	600 s	1.62	540	-10 °C
22:12	SII	600 s	1.62	585	-10 °C
22:22	SII	600 s	1.63	664	-10 °C
22:33	SII	600 s	1.62	504	-10 °C
22:43	SII	600 s	1.64	727	-10 °C
22:54	SII	600 s	1.63	642	-10 °C
23:04	SII	600 s	1.64	890	-10 °C
23:15	SII	600 s	1.62	706	-10 °C
23:25	SII	600 s	1.67	884	-10 °C
23:36	SII	600 s	1.65	748	-10 °C
23:46	SII	600 s	1.64	606	-10 °C
23:57	SII	600 s	1.63	692	-10 °C

NGC 7023 · Iris Nebula02:24 → 06:013.4 h · 47 frames

Position: 20:52:19 67° 35' 35"
Filters: L 15×300s · Red 12×240s · Blue 10×240s · Green 10×240s
HFR: 1.58 mean · 1.52–1.68
Stars: 80 mean

Integration by filter
Filter	Frames	Exposure	Integration
L	15	300 s	1.3 h
Red	12	240 s	48 min
Blue	10	240 s	40 min
Green	10	240 s	40 min

Frames
Time	Filter	Exp	HFR	Stars	Sensor
02:24	L	300 s	1.52	17	-10 °C
02:29	L	300 s	1.55	27	-10 °C
02:36	L	300 s	1.52	11	-10 °C
02:41	L	300 s	1.52	13	-10 °C
02:46	L	300 s	1.53	22	-10 °C
02:50	Red	240 s	1.60	146	-10 °C
02:54	Red	240 s	1.58	223	-10 °C
02:59	Red	240 s	1.60	175	-10 °C
03:03	Red	240 s	1.59	76	-10 °C
03:07	Red	240 s	1.58	38	-10 °C
03:12	Green	240 s	1.59	19	-10 °C
03:16	Green	240 s	1.58	39	-10 °C
03:20	Green	240 s	1.57	66	-10 °C
03:24	Green	240 s	1.56	30	-10 °C
03:29	Green	240 s	1.59	17	-10 °C
03:33	Blue	240 s	1.64	75	-10 °C
03:37	Blue	240 s	1.62	64	-10 °C
03:42	Blue	240 s	1.63	64	-10 °C
03:46	Blue	240 s	1.62	55	-10 °C
03:50	Blue	240 s	1.63	92	-10 °C
03:56	L	300 s	1.68	3	-10 °C
04:04	L	300 s	1.55	10	-10 °C
04:10	L	300 s	1.52	3	-10 °C
04:15	L	300 s	1.53	3	-10 °C
04:21	L	300 s	1.57	59	-10 °C
04:25	Red	240 s	1.57	76	-10 °C
04:29	Red	240 s	1.54	34	-10 °C
04:34	Red	240 s	1.58	35	-10 °C
04:38	Red	240 s	1.57	70	-10 °C
04:42	Red	240 s	1.58	155	-10 °C
04:46	Green	240 s	1.56	29	-10 °C
04:50	Green	240 s	1.57	21	-10 °C
04:55	Green	240 s	1.58	57	-10 °C
04:59	Green	240 s	1.58	78	-10 °C
05:04	Green	240 s	1.58	50	-10 °C
05:08	Blue	240 s	1.60	127	-10 °C
05:12	Blue	240 s	1.62	87	-10 °C
05:17	Blue	240 s	1.65	129	-10 °C
05:21	Blue	240 s	1.64	98	-10 °C
05:26	Blue	240 s	1.63	95	-10 °C
05:31	L	300 s	1.56	71	-10 °C
05:36	L	300 s	1.57	70	-10 °C
05:41	L	300 s	1.57	67	-10 °C
05:47	L	300 s	1.59	206	-10 °C
05:52	L	300 s	1.59	193	-10 °C
05:56	Red	240 s	1.60	284	-10 °C
06:01	Red	240 s	1.61	373	-10 °C

Integration by filter

Filter

Frames

Exposure

Integration

SII

600 s

2.2 h

Frames

Time

Filter

Exp

HFR

Stars

Sensor

21:51

SII

600 s

1.64

675

-10 °C

22:01

SII

600 s

1.62

540

-10 °C

22:12

SII

600 s

1.62

585

-10 °C

22:22

SII

600 s

1.63

664

-10 °C

22:33

SII

600 s

1.62

504

-10 °C

22:43

SII

600 s

1.64

727

-10 °C

22:54

SII

600 s

1.63

642

-10 °C

23:04

SII

600 s

1.64

890

-10 °C

23:15

SII

600 s

1.62

706

-10 °C

23:25

SII

600 s

1.67

884

-10 °C

23:36

SII

600 s

1.65

748

-10 °C

23:46

SII

600 s

1.64

606

-10 °C

23:57

SII

600 s

1.63

692

-10 °C

Integration by filter

Filter

Frames

Exposure

Integration

300 s

1.3 h

Red

240 s

48 min

Blue

240 s

40 min

Green

240 s

40 min

Frames

Time

Filter

Exp

HFR

Stars

Sensor

02:24

300 s

1.52

-10 °C

02:29

300 s

1.55

-10 °C

02:36

300 s

1.52

-10 °C

02:41

300 s

1.52

-10 °C

02:46

300 s

1.53

-10 °C

02:50

Red

240 s

1.60

146

-10 °C

02:54

Red

240 s

1.58

223

-10 °C

02:59

Red

240 s

1.60

175

-10 °C

03:03

Red

240 s

1.59

-10 °C

03:07

Red

240 s

1.58

-10 °C

03:12

Green

240 s

1.59

-10 °C

03:16

Green

240 s

1.58

-10 °C

03:20

Green

240 s

1.57

-10 °C

03:24

Green

240 s

1.56

-10 °C

03:29

Green

240 s

1.59

-10 °C

03:33

Blue

240 s

1.64

-10 °C

03:37

Blue

240 s

1.62

-10 °C

03:42

Blue

240 s

1.63

-10 °C

03:46

Blue

240 s

1.62

-10 °C

03:50

Blue

240 s

1.63

-10 °C

03:56

300 s

1.68

-10 °C

04:04

300 s

1.55

-10 °C

04:10

300 s

1.52

-10 °C

04:15

300 s

1.53

-10 °C

04:21

300 s

1.57

-10 °C

04:25

Red

240 s

1.57

-10 °C

04:29

Red

240 s

1.54

-10 °C

04:34

Red

240 s

1.58

-10 °C

04:38

Red

240 s

1.57

-10 °C

04:42

Red

240 s

1.58

155

-10 °C

04:46

Green

240 s

1.56

-10 °C

04:50

Green

240 s

1.57

-10 °C

04:55

Green

240 s

1.58

-10 °C

04:59

Green

240 s

1.58

-10 °C

05:04

Green

240 s

1.58

-10 °C

05:08

Blue

240 s

1.60

127

-10 °C

05:12

Blue

240 s

1.62

-10 °C

05:17

Blue

240 s

1.65

129

-10 °C

05:21

Blue

240 s

1.64

-10 °C

05:26

Blue

240 s

1.63

-10 °C

05:31

300 s

1.56

-10 °C

05:36

300 s

1.57

-10 °C

05:41

300 s

1.57

-10 °C

05:47

300 s

1.59

206

-10 °C

05:52

300 s

1.59

193

-10 °C

05:56

Red

240 s

1.60

284

-10 °C

06:01

Red

240 s

1.61

373

-10 °C