Night in detail

Fri 15 May 2026 → Sat 16 May

Integration: 3.4 h
Frames: 47 frames
Targets: 2
Dark sky: 7.1 h
Moon: 1 % · New moon
Roof open: 4.2 h · 81 % imaged

Wed 13 May Mon 18 May

Sky

Moon 1%

Roof

LDN 169

NGC 7023

HFR

Conditions

Cloud%

Temp°C

Dew°C

Humidity%

Windm/s

PressurehPa

957

956

957

958

957

LBlueGreenRedroof opengoodmarginalpoor

Sunset 20:28Moonrise 06:10Dark 22:00 → 05:08Moonset 19:50Sunrise 06:41

Sessions

2 targets

LDN 169 · LDN 16900:25 → 01:471.4 h · 19 frames

Position: 15:52:36 -03° 19' 01"
Filters: L 5×300s · Blue 5×240s · Green 5×240s · Red 4×240s
HFR: 1.72 mean · 1.61–1.90
Stars: 1,001 mean

Integration by filter
Filter	Frames	Exposure	Integration
L	5	300 s	25 min
Blue	5	240 s	20 min
Green	5	240 s	20 min
Red	4	240 s	16 min

Frames
Time	Filter	Exp	HFR	Stars	Sensor
00:25	Red	240 s	1.66	887	-10 °C
00:30	Red	240 s	1.64	794	-10 °C
00:34	Red	240 s	1.63	744	-10 °C
00:38	Red	240 s	1.63	723	-10 °C
00:42	Green	240 s	1.61	607	-10 °C
00:46	Green	240 s	1.62	622	-10 °C
00:51	Green	240 s	1.63	604	-10 °C
00:55	Green	240 s	1.64	713	-10 °C
00:59	Green	240 s	1.64	780	-10 °C
01:03	Blue	240 s	1.72	986	-10 °C
01:07	Blue	240 s	1.72	982	-10 °C
01:12	Blue	240 s	1.72	1,015	-10 °C
01:16	Blue	240 s	1.72	1,016	-10 °C
01:20	Blue	240 s	1.73	1,079	-10 °C
01:25	L	300 s	1.82	1,432	-10 °C
01:30	L	300 s	1.85	1,470	-10 °C
01:36	L	300 s	1.86	1,516	-10 °C
01:41	L	300 s	1.88	1,519	-10 °C
01:47	L	300 s	1.90	1,534	-10 °C

NGC 7023 · Iris Nebula01:57 → 04:042.0 h · 28 frames

Position: 20:52:19 67° 35' 35"
Filters: L 10×300s · Blue 12×240s · Green 6×240s
HFR: 1.79 mean · 1.63–1.97
Stars: 1,842 mean

Integration by filter
Filter	Frames	Exposure	Integration
L	10	300 s	50 min
Blue	12	240 s	48 min
Green	6	240 s	24 min

Frames
Time	Filter	Exp	HFR	Stars	Sensor
01:57	Green	240 s	1.63	1,273	-10 °C
02:01	Green	240 s	1.63	1,174	-10 °C
02:06	Green	240 s	1.64	1,376	-10 °C
02:10	Green	240 s	1.64	1,310	-10 °C
02:14	Blue	240 s	1.93	1,950	-10 °C
02:18	Blue	240 s	1.97	2,082	-10 °C
02:23	Blue	240 s	1.91	2,005	-10 °C
02:28	L	300 s	1.67	1,457	-10 °C
02:33	L	300 s	1.67	1,593	-10 °C
02:39	L	300 s	1.67	1,613	-10 °C
02:44	L	300 s	1.68	1,704	-10 °C
02:50	L	300 s	1.69	1,702	-10 °C
02:54	Green	240 s	1.66	1,560	-10 °C
02:58	Green	240 s	1.66	1,660	-10 °C
03:02	Blue	240 s	1.93	2,121	-10 °C
03:07	Blue	240 s	1.95	2,147	-10 °C
03:12	Blue	240 s	1.97	2,167	-10 °C
03:16	Blue	240 s	1.92	2,100	-10 °C
03:21	Blue	240 s	1.94	2,127	-10 °C
03:26	L	300 s	1.73	1,951	-10 °C
03:31	L	300 s	1.73	2,040	-10 °C
03:36	L	300 s	1.75	2,071	-10 °C
03:41	L	300 s	1.70	1,908	-10 °C
03:47	L	300 s	1.70	1,862	-10 °C
03:51	Blue	240 s	1.94	2,190	-10 °C
03:55	Blue	240 s	1.92	2,136	-10 °C
04:00	Blue	240 s	1.93	2,159	-10 °C
04:04	Blue	240 s	1.91	2,147	-10 °C

Integration by filter

Filter

Frames

Exposure

Integration

300 s

25 min

Blue

240 s

20 min

Green

240 s

20 min

Red

240 s

16 min

Frames

Time

Filter

Exp

HFR

Stars

Sensor

00:25

Red

240 s

1.66

887

-10 °C

00:30

Red

240 s

1.64

794

-10 °C

00:34

Red

240 s

1.63

744

-10 °C

00:38

Red

240 s

1.63

723

-10 °C

00:42

Green

240 s

1.61

607

-10 °C

00:46

Green

240 s

1.62

622

-10 °C

00:51

Green

240 s

1.63

604

-10 °C

00:55

Green

240 s

1.64

713

-10 °C

00:59

Green

240 s

1.64

780

-10 °C

01:03

Blue

240 s

1.72

986

-10 °C

01:07

Blue

240 s

1.72

982

-10 °C

01:12

Blue

240 s

1.72

1,015

-10 °C

01:16

Blue

240 s

1.72

1,016

-10 °C

01:20

Blue

240 s

1.73

1,079

-10 °C

01:25

300 s

1.82

1,432

-10 °C

01:30

300 s

1.85

1,470

-10 °C

01:36

300 s

1.86

1,516

-10 °C

01:41

300 s

1.88

1,519

-10 °C

01:47

300 s

1.90

1,534

-10 °C

Integration by filter

Filter

Frames

Exposure

Integration

300 s

50 min

Blue

240 s

48 min

Green

240 s

24 min

Frames

Time

Filter

Exp

HFR

Stars

Sensor

01:57

Green

240 s

1.63

1,273

-10 °C

02:01

Green

240 s

1.63

1,174

-10 °C

02:06

Green

240 s

1.64

1,376

-10 °C

02:10

Green

240 s

1.64

1,310

-10 °C

02:14

Blue

240 s

1.93

1,950

-10 °C

02:18

Blue

240 s

1.97

2,082

-10 °C

02:23

Blue

240 s

1.91

2,005

-10 °C

02:28

300 s

1.67

1,457

-10 °C

02:33

300 s

1.67

1,593

-10 °C

02:39

300 s

1.67

1,613

-10 °C

02:44

300 s

1.68

1,704

-10 °C

02:50

300 s

1.69

1,702

-10 °C

02:54

Green

240 s

1.66

1,560

-10 °C

02:58

Green

240 s

1.66

1,660

-10 °C

03:02

Blue

240 s

1.93

2,121

-10 °C

03:07

Blue

240 s

1.95

2,147

-10 °C

03:12

Blue

240 s

1.97

2,167

-10 °C

03:16

Blue

240 s

1.92

2,100

-10 °C

03:21

Blue

240 s

1.94

2,127

-10 °C

03:26

300 s

1.73

1,951

-10 °C

03:31

300 s

1.73

2,040

-10 °C

03:36

300 s

1.75

2,071

-10 °C

03:41

300 s

1.70

1,908

-10 °C

03:47

300 s

1.70

1,862

-10 °C

03:51

Blue

240 s

1.94

2,190

-10 °C

03:55

Blue

240 s

1.92

2,136

-10 °C

04:00

Blue

240 s

1.93

2,159

-10 °C

04:04

Blue

240 s

1.91

2,147

-10 °C