Night in detail

Thu 9 Oct 2025 → Fri 10 Oct

Integration: 8.0 h
Frames: 96 frames
Targets: 2
Dark sky: 9.7 h
Moon: 88 % · Waning gibbous
Roof open: 13 h · 62 % imaged

Wed 8 Oct Fri 10 Oct

Sky

Moon 88%

Roof

Bubble Nebula

Lobster Claw Nebula

HFR

Conditions

Cloud%

Temp°C

Dew°C

Humidity%

Windm/s

PressurehPa

967

968

969

968

969

968

969

HaSIIOIIIroof opengoodmarginalpoor

Sunset 19:14Moonrise 20:50Dark 20:34 → 06:17Sunrise 07:38

Sessions

2 targets

Bubble Nebula · Bubble Nebula20:26 → 05:117.9 h · 95 frames

Position: 23:20:41 61° 11' 24"
Filters: Ha 46 · SII 44 · OIII 5 × 300 s
HFR: 1.67 mean · 1.58–1.83
Stars: 363 mean

Integration by filter
Filter	Frames	Exposure	Integration
Ha	46	300 s	3.8 h
SII	44	300 s	3.7 h
OIII	5	300 s	25 min

Frames
Time	Filter	Exp	HFR	Stars	Sensor
20:26	Ha	300 s	1.63	211	-10 °C
20:31	SII	300 s	1.66	658	-10 °C
20:36	SII	300 s	1.65	571	-10 °C
20:41	SII	300 s	1.65	605	-10 °C
20:47	SII	300 s	1.67	588	-10 °C
20:52	SII	300 s	1.63	457	-10 °C
20:57	OIII	300 s	1.62	243	-10 °C
21:02	OIII	300 s	1.62	207	-10 °C
21:07	OIII	300 s	1.60	199	-10 °C
21:13	OIII	300 s	1.66	298	-10 °C
21:18	OIII	300 s	1.60	220	-10 °C
21:23	Ha	300 s	1.60	180	-10 °C
21:28	Ha	300 s	1.60	148	-10 °C
21:33	Ha	300 s	1.60	136	-10 °C
21:38	Ha	300 s	1.59	196	-10 °C
21:44	Ha	300 s	1.61	149	-10 °C
21:49	SII	300 s	1.63	361	-10 °C
21:54	SII	300 s	1.63	385	-10 °C
21:59	SII	300 s	1.63	486	-10 °C
22:04	SII	300 s	1.67	502	-10 °C
22:09	SII	300 s	1.61	343	-10 °C
22:15	Ha	300 s	1.58	103	-10 °C
22:20	Ha	300 s	1.62	84	-10 °C
22:25	Ha	300 s	1.60	134	-10 °C
22:30	Ha	300 s	1.61	115	-10 °C
22:35	Ha	300 s	1.59	81	-10 °C
22:41	SII	300 s	1.62	266	-10 °C
22:46	SII	300 s	1.63	331	-10 °C
22:51	SII	300 s	1.61	188	-10 °C
22:56	SII	300 s	1.68	572	-10 °C
23:01	SII	300 s	1.61	210	-10 °C
23:07	Ha	300 s	1.61	71	-10 °C
23:12	Ha	300 s	1.61	73	-10 °C
23:17	Ha	300 s	1.62	74	-10 °C
23:22	Ha	300 s	1.62	86	-10 °C
23:27	Ha	300 s	1.61	173	-10 °C
23:33	SII	300 s	1.61	328	-10 °C
00:07	SII	300 s	1.74	633	-10 °C
00:12	SII	300 s	1.76	650	-10 °C
00:17	SII	300 s	1.74	645	-10 °C
00:23	SII	300 s	1.83	652	-10 °C
00:28	Ha	300 s	1.69	319	-10 °C
00:33	Ha	300 s	1.67	260	-10 °C
00:38	Ha	300 s	1.68	268	-10 °C
00:44	Ha	300 s	1.70	292	-10 °C
00:49	Ha	300 s	1.71	320	-10 °C
00:54	SII	300 s	1.75	640	-10 °C
00:59	SII	300 s	1.77	671	-10 °C
01:04	SII	300 s	1.72	619	-10 °C
01:10	SII	300 s	1.79	606	-10 °C
01:15	SII	300 s	1.74	627	-10 °C
01:20	Ha	300 s	1.68	307	-10 °C
01:25	Ha	300 s	1.67	289	-10 °C
01:30	Ha	300 s	1.63	226	-10 °C
01:36	Ha	300 s	1.67	295	-10 °C
01:41	Ha	300 s	1.65	260	-10 °C
01:46	SII	300 s	1.74	639	-10 °C
01:51	SII	300 s	1.71	571	-10 °C
01:56	SII	300 s	1.71	551	-10 °C
02:02	SII	300 s	1.74	594	-10 °C
02:07	SII	300 s	1.75	662	-10 °C
02:12	Ha	300 s	1.69	301	-10 °C
02:17	Ha	300 s	1.69	310	-10 °C
02:22	Ha	300 s	1.66	228	-10 °C
02:28	Ha	300 s	1.66	263	-10 °C
02:33	Ha	300 s	1.68	277	-10 °C
02:38	SII	300 s	1.76	644	-10 °C
02:43	SII	300 s	1.71	602	-10 °C
02:48	SII	300 s	1.68	530	-10 °C
02:53	SII	300 s	1.69	560	-10 °C
02:58	SII	300 s	1.68	524	-10 °C
03:03	Ha	300 s	1.64	212	-10 °C
03:08	Ha	300 s	1.63	222	-10 °C
03:14	Ha	300 s	1.64	209	-10 °C
03:19	Ha	300 s	1.67	274	-10 °C
03:24	Ha	300 s	1.67	259	-10 °C
03:29	SII	300 s	1.74	591	-10 °C
03:34	SII	300 s	1.72	564	-10 °C
03:39	SII	300 s	1.72	594	-10 °C
03:45	SII	300 s	1.69	528	-10 °C
03:50	SII	300 s	1.72	572	-10 °C
03:55	Ha	300 s	1.65	290	-10 °C
04:00	Ha	300 s	1.64	277	-10 °C
04:05	Ha	300 s	1.65	232	-10 °C
04:11	Ha	300 s	1.68	230	-10 °C
04:16	Ha	300 s	1.64	208	-10 °C
04:21	SII	300 s	1.70	487	-10 °C
04:26	SII	300 s	1.69	500	-10 °C
04:31	SII	300 s	1.67	476	-10 °C
04:37	SII	300 s	1.70	526	-10 °C
04:50	Ha	300 s	1.64	235	-10 °C
04:55	Ha	300 s	1.65	247	-10 °C
05:00	Ha	300 s	1.67	310	-10 °C
05:06	Ha	300 s	1.72	273	-10 °C
05:11	Ha	300 s	1.67	299	-10 °C

Lobster Claw Nebula · Lobster Claw Nebula23:55 → 23:555 min · 1 frame
Position
23:15:36 60° 09' 23"
Filters
Ha 1 × 300 s
HFR
1.73 mean · 1.73–1.73
Stars
116 mean
Integration by filter
Filter Frames Exposure Integration
Ha 1 300 s 5 min
Frames
Time Filter Exp HFR Stars Sensor
23:55 Ha 300 s 1.73 116 -10 °C

Integration by filter
Filter	Frames	Exposure	Integration
Ha	1	300 s	5 min

Frames
Time	Filter	Exp	HFR	Stars	Sensor
23:55	Ha	300 s	1.73	116	-10 °C

Integration by filter

Filter

Frames

Exposure

Integration

300 s

3.8 h

SII

300 s

3.7 h

OIII

300 s

25 min

Frames

Time

Filter

Exp

HFR

Stars

Sensor

20:26

300 s

1.63

211

-10 °C

20:31

SII

300 s

1.66

658

-10 °C

20:36

SII

300 s

1.65

571

-10 °C

20:41

SII

300 s

1.65

605

-10 °C

20:47

SII

300 s

1.67

588

-10 °C

20:52

SII

300 s

1.63

457

-10 °C

20:57

OIII

300 s

1.62

243

-10 °C

21:02

OIII

300 s

1.62

207

-10 °C

21:07

OIII

300 s

1.60

199

-10 °C

21:13

OIII

300 s

1.66

298

-10 °C

21:18

OIII

300 s

1.60

220

-10 °C

21:23

300 s

1.60

180

-10 °C

21:28

300 s

1.60

148

-10 °C

21:33

300 s

1.60

136

-10 °C

21:38

300 s

1.59

196

-10 °C

21:44

300 s

1.61

149

-10 °C

21:49

SII

300 s

1.63

361

-10 °C

21:54

SII

300 s

1.63

385

-10 °C

21:59

SII

300 s

1.63

486

-10 °C

22:04

SII

300 s

1.67

502

-10 °C

22:09

SII

300 s

1.61

343

-10 °C

22:15

300 s

1.58

103

-10 °C

22:20

300 s

1.62

-10 °C

22:25

300 s

1.60

134

-10 °C

22:30

300 s

1.61

115

-10 °C

22:35

300 s

1.59

-10 °C

22:41

SII

300 s

1.62

266

-10 °C

22:46

SII

300 s

1.63

331

-10 °C

22:51

SII

300 s

1.61

188

-10 °C

22:56

SII

300 s

1.68

572

-10 °C

23:01

SII

300 s

1.61

210

-10 °C

23:07

300 s

1.61

-10 °C

23:12

300 s

1.61

-10 °C

23:17

300 s

1.62

-10 °C

23:22

300 s

1.62

-10 °C

23:27

300 s

1.61

173

-10 °C

23:33

SII

300 s

1.61

328

-10 °C

00:07

SII

300 s

1.74

633

-10 °C

00:12

SII

300 s

1.76

650

-10 °C

00:17

SII

300 s

1.74

645

-10 °C

00:23

SII

300 s

1.83

652

-10 °C

00:28

300 s

1.69

319

-10 °C

00:33

300 s

1.67

260

-10 °C

00:38

300 s

1.68

268

-10 °C

00:44

300 s

1.70

292

-10 °C

00:49

300 s

1.71

320

-10 °C

00:54

SII

300 s

1.75

640

-10 °C

00:59

SII

300 s

1.77

671

-10 °C

01:04

SII

300 s

1.72

619

-10 °C

01:10

SII

300 s

1.79

606

-10 °C

01:15

SII

300 s

1.74

627

-10 °C

01:20

300 s

1.68

307

-10 °C

01:25

300 s

1.67

289

-10 °C

01:30

300 s

1.63

226

-10 °C

01:36

300 s

1.67

295

-10 °C

01:41

300 s

1.65

260

-10 °C

01:46

SII

300 s

1.74

639

-10 °C

01:51

SII

300 s

1.71

571

-10 °C

01:56

SII

300 s

1.71

551

-10 °C

02:02

SII

300 s

1.74

594

-10 °C

02:07

SII

300 s

1.75

662

-10 °C

02:12

300 s

1.69

301

-10 °C

02:17

300 s

1.69

310

-10 °C

02:22

300 s

1.66

228

-10 °C

02:28

300 s

1.66

263

-10 °C

02:33

300 s

1.68

277

-10 °C

02:38

SII

300 s

1.76

644

-10 °C

02:43

SII

300 s

1.71

602

-10 °C

02:48

SII

300 s

1.68

530

-10 °C

02:53

SII

300 s

1.69

560

-10 °C

02:58

SII

300 s

1.68

524

-10 °C

03:03

300 s

1.64

212

-10 °C

03:08

300 s

1.63

222

-10 °C

03:14

300 s

1.64

209

-10 °C

03:19

300 s

1.67

274

-10 °C

03:24

300 s

1.67

259

-10 °C

03:29

SII

300 s

1.74

591

-10 °C

03:34

SII

300 s

1.72

564

-10 °C

03:39

SII

300 s

1.72

594

-10 °C

03:45

SII

300 s

1.69

528

-10 °C

03:50

SII

300 s

1.72

572

-10 °C

03:55

300 s

1.65

290

-10 °C

04:00

300 s

1.64

277

-10 °C

04:05

300 s

1.65

232

-10 °C

04:11

300 s

1.68

230

-10 °C

04:16

300 s

1.64

208

-10 °C

04:21

SII

300 s

1.70

487

-10 °C

04:26

SII

300 s

1.69

500

-10 °C

04:31

SII

300 s

1.67

476

-10 °C

04:37

SII

300 s

1.70

526

-10 °C

04:50

300 s

1.64

235

-10 °C

04:55

300 s

1.65

247

-10 °C

05:00

300 s

1.67

310

-10 °C

05:06

300 s

1.72

273

-10 °C

05:11

300 s

1.67

299

-10 °C

Integration by filter
Filter	Frames	Exposure	Integration
Ha	1	300 s	5 min

Integration by filter

Filter

Frames

Exposure

Integration

300 s

5 min

Frames
Time	Filter	Exp	HFR	Stars	Sensor
23:55	Ha	300 s	1.73	116	-10 °C

Frames

Time

Filter

Exp

HFR

Stars

Sensor

23:55

300 s

1.73

116

-10 °C