Night in detail

Thu 11 Dec 2025 → Fri 12 Dec

Integration: 7.3 h
Frames: 137 frames
Targets: 2
Dark sky: 11.0 h
Moon: 47 % · Waning crescent
Roof open: 15 h · 50 % imaged

Wed 10 Dec Fri 12 Dec

Sky

Moon 47%

Roof

Bubble Nebula

Horsehead Nebula

HFR

Conditions

Cloud%

Temp°C

Dew°C

Humidity%

Windm/s

PressurehPa

959

958

957

958

959

HaLRedBlueGreenOIIIroof opengoodmarginalpoor

Sunset 17:36Moonrise 00:50Dark 19:02 → 06:02Sunrise 07:29

Sessions

2 targets

Bubble Nebula · Bubble Nebula21:34 → 00:322.8 h · 34 frames

Position: 23:20:41 61° 11' 24"
Filters: Ha 34 × 300 s
HFR: 1.86 mean · 1.70–2.10
Stars: 253 mean

Integration by filter
Filter	Frames	Exposure	Integration
Ha	34	300 s	2.8 h

Frames
Time	Filter	Exp	HFR	Stars	Sensor
21:34	Ha	300 s	1.77	246	-10 °C
21:39	Ha	300 s	1.72	237	-10 °C
21:44	Ha	300 s	1.71	228	-10 °C
21:50	Ha	300 s	1.70	228	-10 °C
21:55	Ha	300 s	1.72	216	-10 °C
22:00	Ha	300 s	1.75	241	-10 °C
22:05	Ha	300 s	1.76	245	-10 °C
22:10	Ha	300 s	1.72	226	-10 °C
22:15	Ha	300 s	1.75	237	-10 °C
22:21	Ha	300 s	1.76	252	-10 °C
22:26	Ha	300 s	1.82	255	-10 °C
22:33	Ha	300 s	1.87	269	-10 °C
22:38	Ha	300 s	1.82	253	-10 °C
22:43	Ha	300 s	1.79	254	-10 °C
22:48	Ha	300 s	1.80	250	-10 °C
22:54	Ha	300 s	1.75	253	-10 °C
22:59	Ha	300 s	1.78	253	-10 °C
23:04	Ha	300 s	1.84	252	-10 °C
23:10	Ha	300 s	1.81	264	-10 °C
23:15	Ha	300 s	1.85	257	-10 °C
23:20	Ha	300 s	1.88	252	-10 °C
23:26	Ha	300 s	1.83	265	-10 °C
23:32	Ha	300 s	1.89	276	-10 °C
23:37	Ha	300 s	1.89	271	-10 °C
23:43	Ha	300 s	1.92	268	-10 °C
23:48	Ha	300 s	1.93	272	-10 °C
23:53	Ha	300 s	2.00	266	-10 °C
23:59	Ha	300 s	1.95	268	-10 °C
00:04	Ha	300 s	2.01	247	-10 °C
00:10	Ha	300 s	2.01	266	-10 °C
00:16	Ha	300 s	2.10	260	-10 °C
00:21	Ha	300 s	2.09	259	-10 °C
00:26	Ha	300 s	2.06	261	-10 °C
00:32	Ha	300 s	2.05	265	-10 °C

Horsehead Nebula · Horsehead Nebula01:08 → 06:004.5 h · 103 frames

Position: 05:41:37 -02° 20' 03"
Filters: L 20×300s · Red 29×300s · Blue 25×30s · Green 25×30s · OIII 4×300s
HFR: 1.90 mean · 1.68–2.42
Stars: 80 mean

Integration by filter
Filter	Frames	Exposure	Integration
L	20	300 s	1.3 h
Red	29	300 s	1.2 h
Blue	25	30 s	50 min
Green	25	30 s	50 min
OIII	4	300 s	20 min

Frames
Time	Filter	Exp	HFR	Stars	Sensor
01:08	OIII	300 s	2.13	92	-10 °C
01:13	OIII	300 s	2.42	91	-10 °C
01:18	OIII	300 s	2.33	87	-10 °C
01:25	OIII	300 s	2.29	90	-10 °C
01:28	L	180 s	2.09	78	-10 °C
01:31	L	180 s	2.02	72	-10 °C
01:35	L	180 s	1.97	75	-10 °C
01:38	L	180 s	2.02	73	-10 °C
01:41	L	180 s	1.85	67	-10 °C
01:43	Red	120 s	1.86	88	-10 °C
01:45	Red	120 s	1.83	95	-10 °C
01:47	Red	120 s	1.84	84	-10 °C
01:50	Red	120 s	1.84	86	-10 °C
01:52	Red	120 s	1.86	86	-10 °C
01:54	Green	120 s	1.87	104	-10 °C
01:56	Green	120 s	1.89	101	-10 °C
01:58	Green	120 s	1.90	105	-10 °C
02:01	Green	120 s	1.87	102	-10 °C
02:03	Green	120 s	1.82	94	-10 °C
02:05	Blue	120 s	1.91	80	-10 °C
02:07	Blue	120 s	1.93	80	-10 °C
02:09	Blue	120 s	1.96	79	-10 °C
02:12	Blue	120 s	1.97	79	-10 °C
02:14	Blue	120 s	1.99	85	-10 °C
02:14	Blue	30 s	2.04	84	-10 °C
02:17	Blue	30 s	2.00	79	-9 °C
02:17	Blue	30 s	1.98	82	-9 °C
02:18	Blue	30 s	2.01	81	-10 °C
02:19	Blue	30 s	1.98	82	-10 °C
02:20	Green	30 s	1.83	95	-10 °C
02:20	Green	30 s	1.83	95	-10 °C
02:21	Green	30 s	1.88	99	-10 °C
02:22	Green	30 s	1.89	99	-10 °C
02:23	Green	30 s	1.87	99	-10 °C
02:23	Red	30 s	1.84	92	-10 °C
02:24	Red	30 s	1.85	101	-10 °C
02:24	Red	30 s	1.86	91	-10 °C
02:25	Red	30 s	1.85	91	-10 °C
02:26	Red	30 s	1.88	94	-10 °C
02:31	L	300 s	1.73	43	-10 °C
02:36	L	300 s	1.68	39	-10 °C
02:41	L	300 s	1.69	40	-10 °C
02:47	L	300 s	1.70	48	-10 °C
02:52	L	300 s	1.72	45	-10 °C
02:57	Red	300 s	1.74	64	-10 °C
03:02	Red	300 s	1.76	65	-10 °C
03:07	Red	300 s	1.82	68	-10 °C
03:13	Red	300 s	1.84	71	-10 °C
03:18	Red	300 s	1.82	68	-10 °C
03:23	Green	300 s	1.85	93	-10 °C
03:28	Green	300 s	1.87	90	-10 °C
03:33	Green	300 s	1.88	90	-10 °C
03:39	Green	300 s	1.85	84	-10 °C
03:44	Green	300 s	1.80	90	-10 °C
03:49	Blue	300 s	1.90	64	-10 °C
03:54	Blue	300 s	1.85	67	-10 °C
03:59	Blue	300 s	1.86	67	-10 °C
04:05	Blue	300 s	1.86	67	-10 °C
04:10	Blue	300 s	1.87	64	-10 °C
04:13	L	180 s	1.70	46	-10 °C
04:16	L	180 s	1.70	52	-10 °C
04:19	L	180 s	1.71	57	-10 °C
04:23	L	180 s	1.71	49	-10 °C
04:26	L	180 s	1.71	60	-10 °C
04:28	Red	120 s	1.80	83	-10 °C
04:30	Red	120 s	1.72	80	-10 °C
04:32	Red	120 s	1.71	79	-10 °C
04:35	Red	120 s	1.76	79	-10 °C
04:37	Red	120 s	1.75	76	-10 °C
04:39	Green	120 s	1.73	86	-10 °C
04:41	Green	120 s	1.86	103	-10 °C
04:43	Green	120 s	1.81	92	-10 °C
04:46	Green	120 s	1.80	91	-10 °C
04:48	Green	120 s	1.75	85	-10 °C
04:50	Blue	120 s	1.92	78	-10 °C
04:52	Blue	120 s	1.91	85	-10 °C
04:54	Blue	120 s	1.96	73	-10 °C
04:57	Blue	120 s	1.93	78	-10 °C
04:59	Blue	120 s	2.04	74	-10 °C
05:01	Blue	30 s	2.02	76	-9 °C
05:02	Blue	30 s	2.07	77	-10 °C
05:02	Blue	30 s	2.02	78	-10 °C
05:03	Blue	30 s	2.07	80	-10 °C
05:04	Blue	30 s	2.01	77	-10 °C
05:05	Green	30 s	1.96	94	-10 °C
05:05	Green	30 s	1.92	85	-10 °C
05:06	Green	30 s	1.98	88	-10 °C
05:07	Green	30 s	2.02	93	-10 °C
05:08	Green	30 s	1.96	93	-10 °C
05:08	Red	30 s	1.94	97	-10 °C
05:09	Red	30 s	1.88	98	-10 °C
05:09	Red	30 s	1.89	91	-10 °C
05:11	Red	30 s	1.91	90	-10 °C
05:11	Red	30 s	1.92	90	-10 °C
05:16	L	300 s	1.86	51	-10 °C
05:21	L	300 s	1.87	64	-10 °C
05:26	L	300 s	1.97	60	-10 °C
05:34	L	300 s	1.90	56	-10 °C
05:39	L	300 s	1.95	58	-10 °C
05:44	Red	300 s	1.99	83	-10 °C
05:49	Red	300 s	2.07	82	-10 °C
05:54	Red	300 s	2.05	90	-10 °C
06:00	Red	300 s	2.13	89	-10 °C

Integration by filter

Filter

Frames

Exposure

Integration

300 s

2.8 h

Frames

Time

Filter

Exp

HFR

Stars

Sensor

21:34

300 s

1.77

246

-10 °C

21:39

300 s

1.72

237

-10 °C

21:44

300 s

1.71

228

-10 °C

21:50

300 s

1.70

228

-10 °C

21:55

300 s

1.72

216

-10 °C

22:00

300 s

1.75

241

-10 °C

22:05

300 s

1.76

245

-10 °C

22:10

300 s

1.72

226

-10 °C

22:15

300 s

1.75

237

-10 °C

22:21

300 s

1.76

252

-10 °C

22:26

300 s

1.82

255

-10 °C

22:33

300 s

1.87

269

-10 °C

22:38

300 s

1.82

253

-10 °C

22:43

300 s

1.79

254

-10 °C

22:48

300 s

1.80

250

-10 °C

22:54

300 s

1.75

253

-10 °C

22:59

300 s

1.78

253

-10 °C

23:04

300 s

1.84

252

-10 °C

23:10

300 s

1.81

264

-10 °C

23:15

300 s

1.85

257

-10 °C

23:20

300 s

1.88

252

-10 °C

23:26

300 s

1.83

265

-10 °C

23:32

300 s

1.89

276

-10 °C

23:37

300 s

1.89

271

-10 °C

23:43

300 s

1.92

268

-10 °C

23:48

300 s

1.93

272

-10 °C

23:53

300 s

2.00

266

-10 °C

23:59

300 s

1.95

268

-10 °C

00:04

300 s

2.01

247

-10 °C

00:10

300 s

2.01

266

-10 °C

00:16

300 s

2.10

260

-10 °C

00:21

300 s

2.09

259

-10 °C

00:26

300 s

2.06

261

-10 °C

00:32

300 s

2.05

265

-10 °C

Integration by filter

Filter

Frames

Exposure

Integration

300 s

1.3 h

Red

300 s

1.2 h

Blue

30 s

50 min

Green

30 s

50 min

OIII

300 s

20 min

Frames

Time

Filter

Exp

HFR

Stars

Sensor

01:08

OIII

300 s

2.13

-10 °C

01:13

OIII

300 s

2.42

-10 °C

01:18

OIII

300 s

2.33

-10 °C

01:25

OIII

300 s

2.29

-10 °C

01:28

180 s

2.09

-10 °C

01:31

180 s

2.02

-10 °C

01:35

180 s

1.97

-10 °C

01:38

180 s

2.02

-10 °C

01:41

180 s

1.85

-10 °C

01:43

Red

120 s

1.86

-10 °C

01:45

Red

120 s

1.83

-10 °C

01:47

Red

120 s

1.84

-10 °C

01:50

Red

120 s

1.84

-10 °C

01:52

Red

120 s

1.86

-10 °C

01:54

Green

120 s

1.87

104

-10 °C

01:56

Green

120 s

1.89

101

-10 °C

01:58

Green

120 s

1.90

105

-10 °C

02:01

Green

120 s

1.87

102

-10 °C

02:03

Green

120 s

1.82

-10 °C

02:05

Blue

120 s

1.91

-10 °C

02:07

Blue

120 s

1.93

-10 °C

02:09

Blue

120 s

1.96

-10 °C

02:12

Blue

120 s

1.97

-10 °C

02:14

Blue

120 s

1.99

-10 °C

02:14

Blue

30 s

2.04

-10 °C

02:17

Blue

30 s

2.00

-9 °C

02:17

Blue

30 s

1.98

-9 °C

02:18

Blue

30 s

2.01

-10 °C

02:19

Blue

30 s

1.98

-10 °C

02:20

Green

30 s

1.83

-10 °C

02:20

Green

30 s

1.83

-10 °C

02:21

Green

30 s

1.88

-10 °C

02:22

Green

30 s

1.89

-10 °C

02:23

Green

30 s

1.87

-10 °C

02:23

Red

30 s

1.84

-10 °C

02:24

Red

30 s

1.85

101

-10 °C

02:24

Red

30 s

1.86

-10 °C

02:25

Red

30 s

1.85

-10 °C

02:26

Red

30 s

1.88

-10 °C

02:31

300 s

1.73

-10 °C

02:36

300 s

1.68

-10 °C

02:41

300 s

1.69

-10 °C

02:47

300 s

1.70

-10 °C

02:52

300 s

1.72

-10 °C

02:57

Red

300 s

1.74

-10 °C

03:02

Red

300 s

1.76

-10 °C

03:07

Red

300 s

1.82

-10 °C

03:13

Red

300 s

1.84

-10 °C

03:18

Red

300 s

1.82

-10 °C

03:23

Green

300 s

1.85

-10 °C

03:28

Green

300 s

1.87

-10 °C

03:33

Green

300 s

1.88

-10 °C

03:39

Green

300 s

1.85

-10 °C

03:44

Green

300 s

1.80

-10 °C

03:49

Blue

300 s

1.90

-10 °C

03:54

Blue

300 s

1.85

-10 °C

03:59

Blue

300 s

1.86

-10 °C

04:05

Blue

300 s

1.86

-10 °C

04:10

Blue

300 s

1.87

-10 °C

04:13

180 s

1.70

-10 °C

04:16

180 s

1.70

-10 °C

04:19

180 s

1.71

-10 °C

04:23

180 s

1.71

-10 °C

04:26

180 s

1.71

-10 °C

04:28

Red

120 s

1.80

-10 °C

04:30

Red

120 s

1.72

-10 °C

04:32

Red

120 s

1.71

-10 °C

04:35

Red

120 s

1.76

-10 °C

04:37

Red

120 s

1.75

-10 °C

04:39

Green

120 s

1.73

-10 °C

04:41

Green

120 s

1.86

103

-10 °C

04:43

Green

120 s

1.81

-10 °C

04:46

Green

120 s

1.80

-10 °C

04:48

Green

120 s

1.75

-10 °C

04:50

Blue

120 s

1.92

-10 °C

04:52

Blue

120 s

1.91

-10 °C

04:54

Blue

120 s

1.96

-10 °C

04:57

Blue

120 s

1.93

-10 °C

04:59

Blue

120 s

2.04

-10 °C

05:01

Blue

30 s

2.02

-9 °C

05:02

Blue

30 s

2.07

-10 °C

05:02

Blue

30 s

2.02

-10 °C

05:03

Blue

30 s

2.07

-10 °C

05:04

Blue

30 s

2.01

-10 °C

05:05

Green

30 s

1.96

-10 °C

05:05

Green

30 s

1.92

-10 °C

05:06

Green

30 s

1.98

-10 °C

05:07

Green

30 s

2.02

-10 °C

05:08

Green

30 s

1.96

-10 °C

05:08

Red

30 s

1.94

-10 °C

05:09

Red

30 s

1.88

-10 °C

05:09

Red

30 s

1.89

-10 °C

05:11

Red

30 s

1.91

-10 °C

05:11

Red

30 s

1.92

-10 °C

05:16

300 s

1.86

-10 °C

05:21

300 s

1.87

-10 °C

05:26

300 s

1.97

-10 °C

05:34

300 s

1.90

-10 °C

05:39

300 s

1.95

-10 °C

05:44

Red

300 s

1.99

-10 °C

05:49

Red

300 s

2.07

-10 °C

05:54

Red

300 s

2.05

-10 °C

06:00

Red

300 s

2.13

-10 °C