Night in detail

Mon 1 Dec 2025 → Tue 2 Dec

Integration: 3.7 h
Frames: 44 frames
Targets: 2
Dark sky: 10.9 h
Moon: 90 % · Waxing gibbous
Roof open: 13 h · 29 % imaged

Thu 27 Nov Tue 2 Dec

Sky

Moon 90%

Roof

Bubble Nebula

Horsehead Nebula

HFR

Conditions

Cloud%

Temp°C

-0

-1

-2

-3

-2

Dew°C

-0

-1

-2

-3

-4

-3

Humidity%

Windm/s

PressurehPa

963

964

965

966

967

966

967

SIIOIIIroof opengoodmarginalpoor

Sunset 17:35Dark 19:01 → 05:55Moonset 05:00Sunrise 07:21

Sessions

2 targets

Bubble Nebula · Bubble Nebula21:29 → 00:453.1 h · 37 frames

Position: 23:20:41 61° 11' 24"
Filters: SII 37 × 300 s
HFR: 1.73 mean · 1.65–1.82
Stars: 496 mean

Integration by filter
Filter	Frames	Exposure	Integration
SII	37	300 s	3.1 h

Frames
Time	Filter	Exp	HFR	Stars	Sensor
21:29	SII	300 s	1.66	357	-10 °C
21:34	SII	300 s	1.66	353	-10 °C
21:39	SII	300 s	1.65	397	-10 °C
21:45	SII	300 s	1.67	404	-10 °C
21:55	SII	300 s	1.67	426	-7 °C
22:01	SII	300 s	1.82	566	-9 °C
22:06	SII	300 s	1.71	444	-9 °C
22:11	SII	300 s	1.68	433	-10 °C
22:16	SII	300 s	1.68	385	-10 °C
22:21	SII	300 s	1.67	402	-10 °C
22:28	SII	300 s	1.81	579	-10 °C
22:34	SII	300 s	1.75	571	-10 °C
22:39	SII	300 s	1.78	568	-10 °C
22:44	SII	300 s	1.75	560	-10 °C
22:50	SII	300 s	1.75	557	-10 °C
22:55	SII	300 s	1.76	556	-10 °C
23:00	SII	300 s	1.75	558	-10 °C
23:05	SII	300 s	1.74	540	-10 °C
23:10	SII	300 s	1.76	575	-10 °C
23:15	SII	300 s	1.78	574	-10 °C
23:21	SII	300 s	1.79	567	-10 °C
23:26	SII	300 s	1.72	509	-10 °C
23:31	SII	300 s	1.74	544	-10 °C
23:37	SII	300 s	1.72	511	-10 °C
23:42	SII	300 s	1.74	518	-10 °C
23:47	SII	300 s	1.72	495	-10 °C
23:53	SII	300 s	1.74	505	-10 °C
23:58	SII	300 s	1.73	490	-10 °C
00:03	SII	300 s	1.73	490	-10 °C
00:09	SII	300 s	1.74	496	-10 °C
00:14	SII	300 s	1.73	518	-10 °C
00:19	SII	300 s	1.74	500	-10 °C
00:24	SII	300 s	1.73	494	-10 °C
00:30	SII	300 s	1.73	495	-10 °C
00:35	SII	300 s	1.73	492	-10 °C
00:40	SII	300 s	1.72	495	-10 °C
00:45	SII	300 s	1.72	446	-10 °C

Horsehead Nebula · Horsehead Nebula05:33 → 06:1935 min · 7 frames

Position: 05:41:37 -02° 20' 03"
Filters: OIII 7 × 300 s
HFR: 0.00 mean · 0.00–0.00
Stars: 1 mean

Integration by filter
Filter	Frames	Exposure	Integration
OIII	7	300 s	35 min

Frames
Time	Filter	Exp	Stars	Sensor
05:33	OIII	300 s	1	-10 °C
05:41	OIII	300 s	0	-10 °C
05:48	OIII	300 s	1	-10 °C
05:56	OIII	300 s	1	-10 °C
06:04	OIII	300 s	1	-10 °C
06:12	OIII	300 s	0	-10 °C
06:19	OIII	300 s	0	-10 °C

Integration by filter

Filter

Frames

Exposure

Integration

SII

300 s

3.1 h

Frames

Time

Filter

Exp

HFR

Stars

Sensor

21:29

SII

300 s

1.66

357

-10 °C

21:34

SII

300 s

1.66

353

-10 °C

21:39

SII

300 s

1.65

397

-10 °C

21:45

SII

300 s

1.67

404

-10 °C

21:55

SII

300 s

1.67

426

-7 °C

22:01

SII

300 s

1.82

566

-9 °C

22:06

SII

300 s

1.71

444

-9 °C

22:11

SII

300 s

1.68

433

-10 °C

22:16

SII

300 s

1.68

385

-10 °C

22:21

SII

300 s

1.67

402

-10 °C

22:28

SII

300 s

1.81

579

-10 °C

22:34

SII

300 s

1.75

571

-10 °C

22:39

SII

300 s

1.78

568

-10 °C

22:44

SII

300 s

1.75

560

-10 °C

22:50

SII

300 s

1.75

557

-10 °C

22:55

SII

300 s

1.76

556

-10 °C

23:00

SII

300 s

1.75

558

-10 °C

23:05

SII

300 s

1.74

540

-10 °C

23:10

SII

300 s

1.76

575

-10 °C

23:15

SII

300 s

1.78

574

-10 °C

23:21

SII

300 s

1.79

567

-10 °C

23:26

SII

300 s

1.72

509

-10 °C

23:31

SII

300 s

1.74

544

-10 °C

23:37

SII

300 s

1.72

511

-10 °C

23:42

SII

300 s

1.74

518

-10 °C

23:47

SII

300 s

1.72

495

-10 °C

23:53

SII

300 s

1.74

505

-10 °C

23:58

SII

300 s

1.73

490

-10 °C

00:03

SII

300 s

1.73

490

-10 °C

00:09

SII

300 s

1.74

496

-10 °C

00:14

SII

300 s

1.73

518

-10 °C

00:19

SII

300 s

1.74

500

-10 °C

00:24

SII

300 s

1.73

494

-10 °C

00:30

SII

300 s

1.73

495

-10 °C

00:35

SII

300 s

1.73

492

-10 °C

00:40

SII

300 s

1.72

495

-10 °C

00:45

SII

300 s

1.72

446

-10 °C

Integration by filter

Filter

Frames

Exposure

Integration

OIII

300 s

35 min

Frames

Time

Filter

Exp

HFR

Stars

Sensor

05:33

OIII

300 s

0.00

-10 °C

05:41

OIII

300 s

0.00

-10 °C

05:48

OIII

300 s

0.00

-10 °C

05:56

OIII

300 s

0.00

-10 °C

06:04

OIII

300 s

0.00

-10 °C

06:12

OIII

300 s

0.00

-10 °C

06:19

OIII

300 s

0.00

-10 °C