Night in detail

Fri 12 Dec 2025 → Sat 13 Dec

Integration: 5.5 h
Frames: 157 frames
Targets: 2
Dark sky: 11.0 h
Moon: 37 % · Waning crescent
Roof open: 11 h · 52 % imaged

Thu 11 Dec Sat 13 Dec

Sky

Moon 37%

Roof

Bubble Nebula

Horsehead Nebula

HFR

Conditions

Cloud%

100

Temp°C

Dew°C

Humidity%

Windm/s

PressurehPa

960

961

962

963

962

963

OIIISIIRedGreenBlueLroof opengoodmarginalpoor

Sunset 17:36Moonrise 01:50Dark 19:03 → 06:02Sunrise 07:29

Sessions

2 targets

Bubble Nebula · Bubble Nebula20:56 → 02:244.4 h · 128 frames

Position: 23:20:41 61° 11' 24"
Filters: OIII 39×300s · SII 6×300s · Red 31×30s · Green 27×30s · Blue 25×30s
HFR: 1.77 mean · 1.63–1.95
Stars: 574 mean

Integration by filter
Filter	Frames	Exposure	Integration
OIII	39	300 s	3.3 h
SII	6	300 s	30 min
Red	31	30 s	16 min
Green	27	30 s	14 min
Blue	25	30 s	13 min

Frames
Time	Filter	Exp	HFR	Stars	Sensor
20:56	OIII	300 s	1.65	233	12 °C
21:01	OIII	300 s	1.64	238	12 °C
21:06	OIII	300 s	1.63	251	12 °C
21:12	OIII	300 s	1.65	248	12 °C
21:17	OIII	300 s	1.66	220	12 °C
21:22	OIII	300 s	1.64	240	12 °C
21:27	OIII	300 s	1.65	244	11 °C
21:32	OIII	300 s	1.66	253	11 °C
21:37	OIII	300 s	1.65	253	11 °C
21:43	OIII	300 s	1.66	277	11 °C
21:48	OIII	300 s	1.67	282	11 °C
21:53	OIII	300 s	1.67	297	11 °C
21:59	OIII	300 s	1.68	299	11 °C
22:04	OIII	300 s	1.69	325	11 °C
22:09	OIII	300 s	1.71	339	11 °C
22:14	OIII	300 s	1.75	348	10 °C
22:21	OIII	300 s	1.80	417	10 °C
22:27	OIII	300 s	1.85	423	10 °C
22:33	OIII	300 s	1.79	416	10 °C
22:38	OIII	300 s	1.75	379	10 °C
22:43	OIII	300 s	1.75	370	10 °C
22:50	OIII	300 s	1.69	356	9 °C
22:55	OIII	300 s	1.70	332	9 °C
23:01	OIII	300 s	1.66	295	9 °C
23:08	OIII	300 s	1.66	321	9 °C
23:14	OIII	300 s	1.68	346	9 °C
23:19	OIII	300 s	1.68	299	9 °C
23:26	OIII	300 s	1.69	315	9 °C
23:32	OIII	300 s	1.66	295	9 °C
23:37	OIII	300 s	1.67	313	9 °C
23:43	OIII	300 s	1.68	334	9 °C
23:49	OIII	300 s	1.74	346	9 °C
23:54	OIII	300 s	1.77	348	8 °C
00:01	OIII	300 s	1.74	361	8 °C
00:08	OIII	300 s	1.74	368	8 °C
00:14	OIII	300 s	1.82	385	8 °C
00:20	OIII	300 s	1.78	380	8 °C
00:26	OIII	300 s	1.79	381	8 °C
00:32	OIII	300 s	1.82	390	8 °C
00:33	Green	30 s	1.71	681	7 °C
00:34	Blue	30 s	1.88	718	7 °C
00:36	Blue	30 s	1.85	695	7 °C
00:37	Blue	30 s	1.84	688	6 °C
00:39	Blue	30 s	1.87	714	6 °C
00:40	Blue	30 s	1.95	758	6 °C
00:42	Green	30 s	1.82	800	6 °C
00:43	Green	30 s	1.78	753	6 °C
00:46	Green	30 s	1.71	669	6 °C
00:48	Green	30 s	1.73	734	6 °C
00:49	Green	30 s	1.78	777	6 °C
00:50	Red	30 s	1.73	740	6 °C
00:52	Red	30 s	1.74	742	6 °C
00:53	Red	30 s	1.73	740	6 °C
00:55	Red	30 s	1.76	759	6 °C
00:56	Red	30 s	1.84	834	6 °C
00:58	Blue	30 s	1.88	696	6 °C
00:59	Blue	30 s	1.92	719	6 °C
01:00	Blue	30 s	1.86	676	6 °C
01:02	Blue	30 s	1.88	693	6 °C
01:04	Blue	30 s	1.87	689	6 °C
01:05	Green	30 s	1.73	679	6 °C
01:06	Green	30 s	1.73	642	6 °C
01:07	Green	30 s	1.71	666	6 °C
01:09	Green	30 s	1.74	668	6 °C
01:11	Green	30 s	1.72	628	6 °C
01:11	Green	30 s	1.71	658	6 °C
01:12	Green	30 s	1.71	640	7 °C
01:12	Blue	30 s	1.87	633	7 °C
01:13	Blue	30 s	1.86	651	7 °C
01:13	Blue	30 s	1.88	623	7 °C
01:14	Blue	30 s	1.88	677	6 °C
01:15	Blue	30 s	1.92	681	7 °C
01:15	Green	30 s	1.78	721	7 °C
01:16	Green	30 s	1.78	711	7 °C
01:16	Green	30 s	1.80	733	7 °C
01:18	Green	30 s	1.76	703	6 °C
01:18	Green	30 s	1.75	696	7 °C
01:19	Red	30 s	1.74	681	7 °C
01:19	Red	30 s	1.75	744	7 °C
01:20	Red	30 s	1.74	714	7 °C
01:21	Red	30 s	1.77	717	6 °C
01:22	Red	30 s	1.76	734	6 °C
01:22	Blue	30 s	1.89	661	7 °C
01:23	Blue	30 s	1.91	673	7 °C
01:23	Blue	30 s	1.92	668	7 °C
01:25	Blue	30 s	1.90	676	6 °C
01:25	Blue	30 s	1.90	660	6 °C
01:26	Green	30 s	1.78	694	7 °C
01:26	Green	30 s	1.75	676	7 °C
01:27	Green	30 s	1.75	637	7 °C
01:28	Green	30 s	1.73	640	6 °C
01:29	Green	30 s	1.75	621	6 °C
01:29	Red	30 s	1.71	671	7 °C
01:30	Red	30 s	1.73	701	7 °C
01:30	Red	30 s	1.75	712	7 °C
01:32	Red	30 s	1.73	716	6 °C
01:32	Red	30 s	1.76	742	6 °C
01:33	Blue	30 s	1.90	626	6 °C
01:33	Blue	30 s	1.94	629	7 °C
01:34	Blue	30 s	1.91	613	7 °C
01:35	Blue	30 s	1.90	619	6 °C
01:36	Blue	30 s	1.91	615	6 °C
01:36	Green	30 s	1.80	693	6 °C
01:37	Green	30 s	1.77	662	7 °C
01:37	Green	30 s	1.74	625	7 °C
01:39	Green	30 s	1.73	570	6 °C
01:39	Red	30 s	1.76	730	6 °C
01:40	Red	30 s	1.74	710	6 °C
01:40	Red	30 s	1.75	729	7 °C
01:42	Red	30 s	1.79	752	6 °C
01:42	Red	30 s	1.77	717	6 °C
01:43	Red	30 s	1.80	736	6 °C
01:44	Red	30 s	1.77	719	6 °C
01:45	Red	30 s	1.82	771	6 °C
01:47	Red	30 s	1.82	721	5 °C
01:48	Red	30 s	1.86	759	5 °C
01:49	Red	30 s	1.79	714	6 °C
01:49	Red	30 s	1.77	693	6 °C
01:51	Red	30 s	1.81	713	6 °C
01:51	Red	30 s	1.80	689	6 °C
01:52	Red	30 s	1.85	728	6 °C
01:53	Red	30 s	1.84	690	6 °C
01:58	SII	300 s	1.83	607	7 °C
02:03	SII	300 s	1.84	579	7 °C
02:08	SII	300 s	1.75	511	7 °C
02:14	SII	300 s	1.76	547	7 °C
02:19	SII	300 s	1.76	503	7 °C
02:24	SII	300 s	1.79	523	7 °C

Horsehead Nebula · Horsehead Nebula02:32 → 03:391.1 h · 29 frames

Position: 05:41:37 -02° 20' 03"
Filters: Blue 13×30s · L 5×180s · Green 6×30s · Red 5×120s
HFR: 1.75 mean · 1.61–2.04
Stars: 58 mean

Integration by filter
Filter	Frames	Exposure	Integration
Blue	13	30 s	28 min
L	5	180 s	15 min
Green	6	30 s	11 min
Red	5	120 s	10 min

Frames
Time	Filter	Exp	HFR	Stars	Sensor
02:32	Blue	300 s	1.74	51	6 °C
02:37	Blue	300 s	1.76	52	6 °C
02:42	Blue	300 s	1.70	50	6 °C
02:46	L	180 s	1.61	39	6 °C
02:49	L	180 s	1.67	43	6 °C
02:52	L	180 s	1.62	46	6 °C
02:55	L	180 s	1.65	46	6 °C
02:58	L	180 s	1.65	48	6 °C
03:00	Red	120 s	1.67	74	6 °C
03:02	Red	120 s	1.70	76	6 °C
03:04	Red	120 s	1.67	71	6 °C
03:07	Red	120 s	1.67	73	6 °C
03:09	Red	120 s	1.66	66	6 °C
03:11	Green	120 s	1.67	79	6 °C
03:13	Green	120 s	1.70	82	6 °C
03:15	Green	120 s	1.68	84	6 °C
03:18	Green	120 s	1.70	77	6 °C
03:20	Green	120 s	1.72	78	6 °C
03:22	Blue	120 s	1.88	71	6 °C
03:26	Blue	120 s	1.84	72	6 °C
03:28	Blue	120 s	1.84	75	6 °C
03:30	Blue	120 s	1.85	72	6 °C
03:32	Blue	120 s	1.88	74	6 °C
03:33	Blue	30 s	1.90	61	6 °C
03:34	Blue	30 s	1.85	42	5 °C
03:34	Blue	30 s	1.89	35	5 °C
03:36	Blue	30 s	1.80	30	5 °C
03:38	Blue	30 s	2.04	15	4 °C
03:39	Green	30 s	1.77	8	5 °C

Integration by filter

Filter

Frames

Exposure

Integration

OIII

300 s

3.3 h

SII

300 s

30 min

Red

30 s

16 min

Green

30 s

14 min

Blue

30 s

13 min

Frames

Time

Filter

Exp

HFR

Stars

Sensor

20:56

OIII

300 s

1.65

233

12 °C

21:01

OIII

300 s

1.64

238

12 °C

21:06

OIII

300 s

1.63

251

12 °C

21:12

OIII

300 s

1.65

248

12 °C

21:17

OIII

300 s

1.66

220

12 °C

21:22

OIII

300 s

1.64

240

12 °C

21:27

OIII

300 s

1.65

244

11 °C

21:32

OIII

300 s

1.66

253

11 °C

21:37

OIII

300 s

1.65

253

11 °C

21:43

OIII

300 s

1.66

277

11 °C

21:48

OIII

300 s

1.67

282

11 °C

21:53

OIII

300 s

1.67

297

11 °C

21:59

OIII

300 s

1.68

299

11 °C

22:04

OIII

300 s

1.69

325

11 °C

22:09

OIII

300 s

1.71

339

11 °C

22:14

OIII

300 s

1.75

348

10 °C

22:21

OIII

300 s

1.80

417

10 °C

22:27

OIII

300 s

1.85

423

10 °C

22:33

OIII

300 s

1.79

416

10 °C

22:38

OIII

300 s

1.75

379

10 °C

22:43

OIII

300 s

1.75

370

10 °C

22:50

OIII

300 s

1.69

356

9 °C

22:55

OIII

300 s

1.70

332

9 °C

23:01

OIII

300 s

1.66

295

9 °C

23:08

OIII

300 s

1.66

321

9 °C

23:14

OIII

300 s

1.68

346

9 °C

23:19

OIII

300 s

1.68

299

9 °C

23:26

OIII

300 s

1.69

315

9 °C

23:32

OIII

300 s

1.66

295

9 °C

23:37

OIII

300 s

1.67

313

9 °C

23:43

OIII

300 s

1.68

334

9 °C

23:49

OIII

300 s

1.74

346

9 °C

23:54

OIII

300 s

1.77

348

8 °C

00:01

OIII

300 s

1.74

361

8 °C

00:08

OIII

300 s

1.74

368

8 °C

00:14

OIII

300 s

1.82

385

8 °C

00:20

OIII

300 s

1.78

380

8 °C

00:26

OIII

300 s

1.79

381

8 °C

00:32

OIII

300 s

1.82

390

8 °C

00:33

Green

30 s

1.71

681

7 °C

00:34

Blue

30 s

1.88

718

7 °C

00:36

Blue

30 s

1.85

695

7 °C

00:37

Blue

30 s

1.84

688

6 °C

00:39

Blue

30 s

1.87

714

6 °C

00:40

Blue

30 s

1.95

758

6 °C

00:42

Green

30 s

1.82

800

6 °C

00:43

Green

30 s

1.78

753

6 °C

00:46

Green

30 s

1.71

669

6 °C

00:48

Green

30 s

1.73

734

6 °C

00:49

Green

30 s

1.78

777

6 °C

00:50

Red

30 s

1.73

740

6 °C

00:52

Red

30 s

1.74

742

6 °C

00:53

Red

30 s

1.73

740

6 °C

00:55

Red

30 s

1.76

759

6 °C

00:56

Red

30 s

1.84

834

6 °C

00:58

Blue

30 s

1.88

696

6 °C

00:59

Blue

30 s

1.92

719

6 °C

01:00

Blue

30 s

1.86

676

6 °C

01:02

Blue

30 s

1.88

693

6 °C

01:04

Blue

30 s

1.87

689

6 °C

01:05

Green

30 s

1.73

679

6 °C

01:06

Green

30 s

1.73

642

6 °C

01:07

Green

30 s

1.71

666

6 °C

01:09

Green

30 s

1.74

668

6 °C

01:11

Green

30 s

1.72

628

6 °C

01:11

Green

30 s

1.71

658

6 °C

01:12

Green

30 s

1.71

640

7 °C

01:12

Blue

30 s

1.87

633

7 °C

01:13

Blue

30 s

1.86

651

7 °C

01:13

Blue

30 s

1.88

623

7 °C

01:14

Blue

30 s

1.88

677

6 °C

01:15

Blue

30 s

1.92

681

7 °C

01:15

Green

30 s

1.78

721

7 °C

01:16

Green

30 s

1.78

711

7 °C

01:16

Green

30 s

1.80

733

7 °C

01:18

Green

30 s

1.76

703

6 °C

01:18

Green

30 s

1.75

696

7 °C

01:19

Red

30 s

1.74

681

7 °C

01:19

Red

30 s

1.75

744

7 °C

01:20

Red

30 s

1.74

714

7 °C

01:21

Red

30 s

1.77

717

6 °C

01:22

Red

30 s

1.76

734

6 °C

01:22

Blue

30 s

1.89

661

7 °C

01:23

Blue

30 s

1.91

673

7 °C

01:23

Blue

30 s

1.92

668

7 °C

01:25

Blue

30 s

1.90

676

6 °C

01:25

Blue

30 s

1.90

660

6 °C

01:26

Green

30 s

1.78

694

7 °C

01:26

Green

30 s

1.75

676

7 °C

01:27

Green

30 s

1.75

637

7 °C

01:28

Green

30 s

1.73

640

6 °C

01:29

Green

30 s

1.75

621

6 °C

01:29

Red

30 s

1.71

671

7 °C

01:30

Red

30 s

1.73

701

7 °C

01:30

Red

30 s

1.75

712

7 °C

01:32

Red

30 s

1.73

716

6 °C

01:32

Red

30 s

1.76

742

6 °C

01:33

Blue

30 s

1.90

626

6 °C

01:33

Blue

30 s

1.94

629

7 °C

01:34

Blue

30 s

1.91

613

7 °C

01:35

Blue

30 s

1.90

619

6 °C

01:36

Blue

30 s

1.91

615

6 °C

01:36

Green

30 s

1.80

693

6 °C

01:37

Green

30 s

1.77

662

7 °C

01:37

Green

30 s

1.74

625

7 °C

01:39

Green

30 s

1.73

570

6 °C

01:39

Red

30 s

1.76

730

6 °C

01:40

Red

30 s

1.74

710

6 °C

01:40

Red

30 s

1.75

729

7 °C

01:42

Red

30 s

1.79

752

6 °C

01:42

Red

30 s

1.77

717

6 °C

01:43

Red

30 s

1.80

736

6 °C

01:44

Red

30 s

1.77

719

6 °C

01:45

Red

30 s

1.82

771

6 °C

01:47

Red

30 s

1.82

721

5 °C

01:48

Red

30 s

1.86

759

5 °C

01:49

Red

30 s

1.79

714

6 °C

01:49

Red

30 s

1.77

693

6 °C

01:51

Red

30 s

1.81

713

6 °C

01:51

Red

30 s

1.80

689

6 °C

01:52

Red

30 s

1.85

728

6 °C

01:53

Red

30 s

1.84

690

6 °C

01:58

SII

300 s

1.83

607

7 °C

02:03

SII

300 s

1.84

579

7 °C

02:08

SII

300 s

1.75

511

7 °C

02:14

SII

300 s

1.76

547

7 °C

02:19

SII

300 s

1.76

503

7 °C

02:24

SII

300 s

1.79

523

7 °C

Integration by filter

Filter

Frames

Exposure

Integration

Blue

30 s

28 min

180 s

15 min

Green

30 s

11 min

Red

120 s

10 min

Frames

Time

Filter

Exp

HFR

Stars

Sensor

02:32

Blue

300 s

1.74

6 °C

02:37

Blue

300 s

1.76

6 °C

02:42

Blue

300 s

1.70

6 °C

02:46

180 s

1.61

6 °C

02:49

180 s

1.67

6 °C

02:52

180 s

1.62

6 °C

02:55

180 s

1.65

6 °C

02:58

180 s

1.65

6 °C

03:00

Red

120 s

1.67

6 °C

03:02

Red

120 s

1.70

6 °C

03:04

Red

120 s

1.67

6 °C

03:07

Red

120 s

1.67

6 °C

03:09

Red

120 s

1.66

6 °C

03:11

Green

120 s

1.67

6 °C

03:13

Green

120 s

1.70

6 °C

03:15

Green

120 s

1.68

6 °C

03:18

Green

120 s

1.70

6 °C

03:20

Green

120 s

1.72

6 °C

03:22

Blue

120 s

1.88

6 °C

03:26

Blue

120 s

1.84

6 °C

03:28

Blue

120 s

1.84

6 °C

03:30

Blue

120 s

1.85

6 °C

03:32

Blue

120 s

1.88

6 °C

03:33

Blue

30 s

1.90

6 °C

03:34

Blue

30 s

1.85

5 °C

03:34

Blue

30 s

1.89

5 °C

03:36

Blue

30 s

1.80

5 °C

03:38

Blue

30 s

2.04

4 °C

03:39

Green

30 s

1.77

5 °C