Night in detail

Sun 5 Oct 2025 → Mon 6 Oct

Integration: 7.5 h
Frames: 90 frames
Targets: 2
Dark sky: 9.6 h
Moon: 99 % · Full moon
Roof open: 13 h · 59 % imaged

Sat 4 Oct Mon 6 Oct

Sky

Moon 99%

Roof

Bubble Nebula

Seven Sisters

HFR

Conditions

Cloud%

Temp°C

Dew°C

Humidity%

Windm/s

PressurehPa

958

959

960

959

960

HaSIIroof opengoodmarginalpoor

Sunset 19:18Moonrise 18:30Dark 20:39 → 06:15Moonset 07:00Sunrise 07:35

Sessions

2 targets

Bubble Nebula · Bubble Nebula20:31 → 23:483.3 h · 39 frames

Position: 23:20:41 61° 11' 24"
Filters: Ha 20 · SII 19 × 300 s
HFR: 1.62 mean · 1.57–1.69
Stars: 228 mean

Integration by filter
Filter	Frames	Exposure	Integration
Ha	20	300 s	1.7 h
SII	19	300 s	1.6 h

Frames
Time	Filter	Exp	HFR	Stars	Sensor
20:31	SII	300 s	1.66	436	-10 °C
20:36	SII	300 s	1.65	430	-10 °C
20:41	SII	300 s	1.69	515	-10 °C
20:47	SII	300 s	1.66	453	-10 °C
20:52	Ha	300 s	1.60	139	-10 °C
20:57	Ha	300 s	1.60	145	-10 °C
21:02	Ha	300 s	1.60	117	-10 °C
21:08	Ha	300 s	1.68	195	-10 °C
21:13	Ha	300 s	1.60	138	-10 °C
21:18	SII	300 s	1.60	290	-10 °C
21:23	SII	300 s	1.61	259	-10 °C
21:28	SII	300 s	1.61	339	-10 °C
21:33	SII	300 s	1.60	256	-10 °C
21:38	SII	300 s	1.60	295	-10 °C
21:44	Ha	300 s	1.59	76	-10 °C
21:49	Ha	300 s	1.59	90	-10 °C
21:54	Ha	300 s	1.60	94	-10 °C
21:59	Ha	300 s	1.64	160	-10 °C
22:04	Ha	300 s	1.60	81	-10 °C
22:09	SII	300 s	1.63	480	-10 °C
22:15	SII	300 s	1.59	221	-10 °C
22:20	SII	300 s	1.61	240	-10 °C
22:25	SII	300 s	1.62	356	-10 °C
22:30	SII	300 s	1.62	256	-10 °C
22:35	Ha	300 s	1.60	110	-10 °C
22:41	Ha	300 s	1.57	103	-10 °C
22:46	Ha	300 s	1.59	101	-10 °C
22:51	Ha	300 s	1.69	161	-10 °C
22:56	Ha	300 s	1.60	137	-10 °C
23:01	SII	300 s	1.61	278	-10 °C
23:06	SII	300 s	1.64	291	-10 °C
23:11	SII	300 s	1.62	296	-10 °C
23:17	SII	300 s	1.64	402	-10 °C
23:22	SII	300 s	1.62	284	-10 °C
23:27	Ha	300 s	1.62	109	-10 °C
23:32	Ha	300 s	1.62	121	-10 °C
23:37	Ha	300 s	1.63	112	-10 °C
23:43	Ha	300 s	1.67	195	-10 °C
23:48	Ha	300 s	1.61	139	-10 °C

Seven Sisters · Seven Sisters23:58 → 04:164.3 h · 51 frames

Position: 03:46:49 24° 12' 05"
Filters: SII 38 · Ha 13 × 300 s
HFR: 1.70 mean · 1.61–1.87
Stars: 172 mean

Integration by filter
Filter	Frames	Exposure	Integration
SII	38	300 s	3.2 h
Ha	13	300 s	1.1 h

Frames
Time	Filter	Exp	HFR	Stars	Sensor
23:58	SII	300 s	1.69	142	-10 °C
00:03	SII	300 s	1.66	150	-10 °C
00:08	SII	300 s	1.65	129	-10 °C
00:13	SII	300 s	1.65	138	-10 °C
00:18	SII	300 s	1.65	146	-10 °C
00:23	SII	300 s	1.65	138	-10 °C
00:28	SII	300 s	1.63	130	-10 °C
00:33	SII	300 s	1.64	149	-10 °C
00:38	SII	300 s	1.64	124	-10 °C
00:43	SII	300 s	1.65	117	-10 °C
00:48	SII	300 s	1.62	116	-10 °C
00:53	SII	300 s	1.61	127	-10 °C
00:58	SII	300 s	1.65	121	-10 °C
01:03	SII	300 s	1.76	195	-10 °C
01:08	SII	300 s	1.84	205	-10 °C
01:16	SII	300 s	1.71	201	-10 °C
01:21	SII	300 s	1.70	186	-10 °C
01:26	SII	300 s	1.66	177	-10 °C
01:31	SII	300 s	1.65	147	-10 °C
01:36	SII	300 s	1.63	139	-10 °C
01:41	SII	300 s	1.65	151	-10 °C
01:46	SII	300 s	1.73	181	-10 °C
01:51	SII	300 s	1.85	221	-10 °C
01:58	SII	300 s	1.66	159	-10 °C
02:03	SII	300 s	1.67	174	-10 °C
02:08	SII	300 s	1.69	167	-10 °C
02:13	SII	300 s	1.69	169	-10 °C
02:18	SII	300 s	1.69	177	-10 °C
02:23	SII	300 s	1.69	178	-10 °C
02:28	SII	300 s	1.66	185	-10 °C
02:33	SII	300 s	1.69	176	-10 °C
02:38	SII	300 s	1.68	188	-10 °C
02:43	SII	300 s	1.70	195	-10 °C
02:48	SII	300 s	1.70	195	-10 °C
02:54	SII	300 s	1.71	198	-10 °C
02:59	SII	300 s	1.70	193	-10 °C
03:04	SII	300 s	1.74	196	-10 °C
03:09	SII	300 s	1.72	183	-10 °C
03:14	Ha	300 s	1.70	191	-10 °C
03:19	Ha	300 s	1.72	184	-10 °C
03:24	Ha	300 s	1.71	184	-10 °C
03:29	Ha	300 s	1.73	179	-10 °C
03:34	Ha	300 s	1.72	187	-10 °C
03:39	Ha	300 s	1.71	184	-10 °C
03:44	Ha	300 s	1.72	191	-10 °C
03:49	Ha	300 s	1.87	217	-10 °C
03:54	Ha	300 s	1.81	209	-10 °C
04:01	Ha	300 s	1.73	200	-10 °C
04:06	Ha	300 s	1.73	194	-10 °C
04:11	Ha	300 s	1.73	187	-10 °C
04:16	Ha	300 s	1.72	202	-10 °C

Integration by filter

Filter

Frames

Exposure

Integration

300 s

1.7 h

SII

300 s

1.6 h

Frames

Time

Filter

Exp

HFR

Stars

Sensor

20:31

SII

300 s

1.66

436

-10 °C

20:36

SII

300 s

1.65

430

-10 °C

20:41

SII

300 s

1.69

515

-10 °C

20:47

SII

300 s

1.66

453

-10 °C

20:52

300 s

1.60

139

-10 °C

20:57

300 s

1.60

145

-10 °C

21:02

300 s

1.60

117

-10 °C

21:08

300 s

1.68

195

-10 °C

21:13

300 s

1.60

138

-10 °C

21:18

SII

300 s

1.60

290

-10 °C

21:23

SII

300 s

1.61

259

-10 °C

21:28

SII

300 s

1.61

339

-10 °C

21:33

SII

300 s

1.60

256

-10 °C

21:38

SII

300 s

1.60

295

-10 °C

21:44

300 s

1.59

-10 °C

21:49

300 s

1.59

-10 °C

21:54

300 s

1.60

-10 °C

21:59

300 s

1.64

160

-10 °C

22:04

300 s

1.60

-10 °C

22:09

SII

300 s

1.63

480

-10 °C

22:15

SII

300 s

1.59

221

-10 °C

22:20

SII

300 s

1.61

240

-10 °C

22:25

SII

300 s

1.62

356

-10 °C

22:30

SII

300 s

1.62

256

-10 °C

22:35

300 s

1.60

110

-10 °C

22:41

300 s

1.57

103

-10 °C

22:46

300 s

1.59

101

-10 °C

22:51

300 s

1.69

161

-10 °C

22:56

300 s

1.60

137

-10 °C

23:01

SII

300 s

1.61

278

-10 °C

23:06

SII

300 s

1.64

291

-10 °C

23:11

SII

300 s

1.62

296

-10 °C

23:17

SII

300 s

1.64

402

-10 °C

23:22

SII

300 s

1.62

284

-10 °C

23:27

300 s

1.62

109

-10 °C

23:32

300 s

1.62

121

-10 °C

23:37

300 s

1.63

112

-10 °C

23:43

300 s

1.67

195

-10 °C

23:48

300 s

1.61

139

-10 °C

Integration by filter

Filter

Frames

Exposure

Integration

SII

300 s

3.2 h

300 s

1.1 h

Frames

Time

Filter

Exp

HFR

Stars

Sensor

23:58

SII

300 s

1.69

142

-10 °C

00:03

SII

300 s

1.66

150

-10 °C

00:08

SII

300 s

1.65

129

-10 °C

00:13

SII

300 s

1.65

138

-10 °C

00:18

SII

300 s

1.65

146

-10 °C

00:23

SII

300 s

1.65

138

-10 °C

00:28

SII

300 s

1.63

130

-10 °C

00:33

SII

300 s

1.64

149

-10 °C

00:38

SII

300 s

1.64

124

-10 °C

00:43

SII

300 s

1.65

117

-10 °C

00:48

SII

300 s

1.62

116

-10 °C

00:53

SII

300 s

1.61

127

-10 °C

00:58

SII

300 s

1.65

121

-10 °C

01:03

SII

300 s

1.76

195

-10 °C

01:08

SII

300 s

1.84

205

-10 °C

01:16

SII

300 s

1.71

201

-10 °C

01:21

SII

300 s

1.70

186

-10 °C

01:26

SII

300 s

1.66

177

-10 °C

01:31

SII

300 s

1.65

147

-10 °C

01:36

SII

300 s

1.63

139

-10 °C

01:41

SII

300 s

1.65

151

-10 °C

01:46

SII

300 s

1.73

181

-10 °C

01:51

SII

300 s

1.85

221

-10 °C

01:58

SII

300 s

1.66

159

-10 °C

02:03

SII

300 s

1.67

174

-10 °C

02:08

SII

300 s

1.69

167

-10 °C

02:13

SII

300 s

1.69

169

-10 °C

02:18

SII

300 s

1.69

177

-10 °C

02:23

SII

300 s

1.69

178

-10 °C

02:28

SII

300 s

1.66

185

-10 °C

02:33

SII

300 s

1.69

176

-10 °C

02:38

SII

300 s

1.68

188

-10 °C

02:43

SII

300 s

1.70

195

-10 °C

02:48

SII

300 s

1.70

195

-10 °C

02:54

SII

300 s

1.71

198

-10 °C

02:59

SII

300 s

1.70

193

-10 °C

03:04

SII

300 s

1.74

196

-10 °C

03:09

SII

300 s

1.72

183

-10 °C

03:14

300 s

1.70

191

-10 °C

03:19

300 s

1.72

184

-10 °C

03:24

300 s

1.71

184

-10 °C

03:29

300 s

1.73

179

-10 °C

03:34

300 s

1.72

187

-10 °C

03:39

300 s

1.71

184

-10 °C

03:44

300 s

1.72

191

-10 °C

03:49

300 s

1.87

217

-10 °C

03:54

300 s

1.81

209

-10 °C

04:01

300 s

1.73

200

-10 °C

04:06

300 s

1.73

194

-10 °C

04:11

300 s

1.73

187

-10 °C

04:16

300 s

1.72

202

-10 °C