Night in detail

Wed 18 Feb 2026 → Thu 19 Feb

Integration: 9.0 h
Frames: 84 frames
Targets: 4
Dark sky: 10.1 h
Moon: 3 % · Waxing crescent
Roof open: 13 h · 67 % imaged

Mon 16 Feb Thu 19 Feb

Sky

Moon 3%

Roof

IC 405

M 31

M 84 Panel 6

M 84 Panel 1

HFR

Conditions

Cloud%

Temp°C

Dew°C

Humidity%

Windm/s

PressurehPa

953

952

951

950

949

950

951

952

953

OIIIBlueLRedGreenroof opengoodmarginalpoor

Sunset 18:28Moonrise 08:30Dark 19:49 → 05:55Moonset 20:00Sunrise 07:16

Sessions

4 targets

IC 405 · Flaming Star Nebula19:32 → 00:453.6 h · 22 frames

Position: 05:18:36 33° 51' 04"
Filters: OIII 21×600s · Blue 1×240s
HFR: 1.70 mean · 1.59–1.88
Stars: 1,247 mean

Integration by filter
Filter	Frames	Exposure	Integration
OIII	21	600 s	3.5 h
Blue	1	240 s	4 min

Frames
Time	Filter	Exp	HFR	Stars	Sensor
19:32	Blue	240 s	1.67	1,528	-10 °C
19:42	OIII	600 s	1.60	597	-10 °C
19:53	OIII	600 s	1.59	561	-10 °C
21:32	OIII	600 s	1.63	659	-10 °C
21:43	OIII	600 s	1.63	586	-10 °C
21:53	OIII	600 s	1.65	842	-10 °C
22:04	OIII	600 s	1.68	1,339	-10 °C
22:14	OIII	600 s	1.72	1,469	-10 °C
22:25	OIII	600 s	1.69	1,406	-10 °C
22:35	OIII	600 s	1.62	938	-10 °C
22:46	OIII	600 s	1.65	1,040	-10 °C
22:56	OIII	600 s	1.69	1,321	-10 °C
23:07	OIII	600 s	1.72	1,454	-10 °C
23:17	OIII	600 s	1.71	1,455	-10 °C
23:28	OIII	600 s	1.71	1,470	-10 °C
23:41	OIII	600 s	1.77	1,560	-10 °C
23:52	OIII	600 s	1.78	1,559	-10 °C
00:02	OIII	600 s	1.76	1,540	-10 °C
00:13	OIII	600 s	1.75	1,503	-10 °C
00:24	OIII	600 s	1.76	1,477	-10 °C
00:34	OIII	600 s	1.79	1,546	-10 °C
00:45	OIII	600 s	1.88	1,588	-10 °C

M 31 · Andromeda Galaxy20:10 → 21:161.2 h · 7 frames

Position: 00:42:50 41° 11' 06"
Filters: OIII 7 × 600 s
HFR: 1.71 mean · 1.65–1.78
Stars: 825 mean

Integration by filter
Filter	Frames	Exposure	Integration
OIII	7	600 s	1.2 h

Frames
Time	Filter	Exp	HFR	Stars	Sensor
20:10	OIII	600 s	1.66	795	-10 °C
20:20	OIII	600 s	1.65	741	-10 °C
20:31	OIII	600 s	1.66	828	-10 °C
20:41	OIII	600 s	1.73	922	-10 °C
20:52	OIII	600 s	1.76	926	-10 °C
21:05	OIII	600 s	1.76	872	-10 °C
21:16	OIII	600 s	1.78	692	-10 °C

M 84 Panel 6 · Markarian’s Chain00:55 → 03:422.3 h · 28 frames

Position: 12:17:58 13° 56' 58"
Filters: L 28 × 300 s
HFR: 1.81 mean · 1.67–1.88
Stars: 811 mean

Integration by filter
Filter	Frames	Exposure	Integration
L	28	300 s	2.3 h

Frames
Time	Filter	Exp	HFR	Stars	Sensor
00:55	L	300 s	1.82	875	-10 °C
01:00	L	300 s	1.84	896	-10 °C
01:05	L	300 s	1.88	916	-10 °C
01:10	L	300 s	1.85	885	-10 °C
01:16	L	300 s	1.86	902	-10 °C
01:21	L	300 s	1.85	893	-10 °C
01:26	L	300 s	1.84	860	-10 °C
01:31	L	300 s	1.79	820	-10 °C
01:37	L	300 s	1.78	732	-10 °C
01:42	L	300 s	1.79	749	-10 °C
01:48	L	300 s	1.78	671	-10 °C
01:53	L	300 s	1.80	695	-10 °C
01:58	L	300 s	1.83	777	-10 °C
02:03	L	300 s	1.86	775	-10 °C
02:09	L	300 s	1.84	828	-10 °C
02:14	L	300 s	1.81	834	-10 °C
02:20	L	300 s	1.83	841	-10 °C
02:25	L	300 s	1.87	865	-10 °C
02:30	L	300 s	1.85	894	-10 °C
02:35	L	300 s	1.87	925	-10 °C
02:44	L	300 s	1.82	870	-10 °C
02:49	L	300 s	1.81	864	-10 °C
03:16	L	300 s	1.81	859	-10 °C
03:21	L	300 s	1.75	788	-10 °C
03:26	L	300 s	1.70	693	-10 °C
03:31	L	300 s	1.70	709	-10 °C
03:37	L	300 s	1.68	658	-10 °C
03:42	L	300 s	1.67	637	-10 °C

M 84 Panel 1 · Markarian’s Chain03:53 → 05:522.0 h · 27 frames

Position: 12:40:33 12° 49' 49"
Filters: L 10×300s · Red 7×240s · Blue 5×240s · Green 5×240s
HFR: 1.71 mean · 1.63–1.85
Stars: 637 mean

Integration by filter
Filter	Frames	Exposure	Integration
L	10	300 s	50 min
Red	7	240 s	28 min
Blue	5	240 s	20 min
Green	5	240 s	20 min

Frames
Time	Filter	Exp	HFR	Stars	Sensor
03:53	L	300 s	1.74	800	-10 °C
03:58	L	300 s	1.72	800	-10 °C
04:04	L	300 s	1.68	699	-10 °C
04:09	L	300 s	1.68	657	-10 °C
04:14	L	300 s	1.70	764	-10 °C
04:19	Red	240 s	1.70	615	-10 °C
04:23	Red	240 s	1.71	607	-10 °C
04:27	Red	240 s	1.73	633	-10 °C
04:31	Red	240 s	1.68	565	-10 °C
04:35	Red	240 s	1.65	517	-10 °C
04:40	Green	240 s	1.64	508	-10 °C
04:44	Green	240 s	1.63	480	-10 °C
04:48	Green	240 s	1.63	484	-10 °C
04:52	Green	240 s	1.63	532	-10 °C
04:56	Green	240 s	1.66	507	-10 °C
05:01	Blue	240 s	1.79	653	-10 °C
05:05	Blue	240 s	1.78	656	-10 °C
05:09	Blue	240 s	1.79	707	-10 °C
05:13	Blue	240 s	1.85	723	-10 °C
05:18	Blue	240 s	1.81	717	-10 °C
05:23	L	300 s	1.71	657	-10 °C
05:28	L	300 s	1.70	669	-10 °C
05:34	L	300 s	1.71	676	-10 °C
05:39	L	300 s	1.73	708	-10 °C
05:44	L	300 s	1.73	703	-10 °C
05:48	Red	240 s	1.71	553	-10 °C
05:52	Red	240 s	1.74	613	-10 °C

Integration by filter

Filter

Frames

Exposure

Integration

OIII

600 s

3.5 h

Blue

240 s

4 min

Frames

Time

Filter

Exp

HFR

Stars

Sensor

19:32

Blue

240 s

1.67

1,528

-10 °C

19:42

OIII

600 s

1.60

597

-10 °C

19:53

OIII

600 s

1.59

561

-10 °C

21:32

OIII

600 s

1.63

659

-10 °C

21:43

OIII

600 s

1.63

586

-10 °C

21:53

OIII

600 s

1.65

842

-10 °C

22:04

OIII

600 s

1.68

1,339

-10 °C

22:14

OIII

600 s

1.72

1,469

-10 °C

22:25

OIII

600 s

1.69

1,406

-10 °C

22:35

OIII

600 s

1.62

938

-10 °C

22:46

OIII

600 s

1.65

1,040

-10 °C

22:56

OIII

600 s

1.69

1,321

-10 °C

23:07

OIII

600 s

1.72

1,454

-10 °C

23:17

OIII

600 s

1.71

1,455

-10 °C

23:28

OIII

600 s

1.71

1,470

-10 °C

23:41

OIII

600 s

1.77

1,560

-10 °C

23:52

OIII

600 s

1.78

1,559

-10 °C

00:02

OIII

600 s

1.76

1,540

-10 °C

00:13

OIII

600 s

1.75

1,503

-10 °C

00:24

OIII

600 s

1.76

1,477

-10 °C

00:34

OIII

600 s

1.79

1,546

-10 °C

00:45

OIII

600 s

1.88

1,588

-10 °C

Integration by filter

Filter

Frames

Exposure

Integration

OIII

600 s

1.2 h

Frames

Time

Filter

Exp

HFR

Stars

Sensor

20:10

OIII

600 s

1.66

795

-10 °C

20:20

OIII

600 s

1.65

741

-10 °C

20:31

OIII

600 s

1.66

828

-10 °C

20:41

OIII

600 s

1.73

922

-10 °C

20:52

OIII

600 s

1.76

926

-10 °C

21:05

OIII

600 s

1.76

872

-10 °C

21:16

OIII

600 s

1.78

692

-10 °C

Integration by filter

Filter

Frames

Exposure

Integration

300 s

2.3 h

Frames

Time

Filter

Exp

HFR

Stars

Sensor

00:55

300 s

1.82

875

-10 °C

01:00

300 s

1.84

896

-10 °C

01:05

300 s

1.88

916

-10 °C

01:10

300 s

1.85

885

-10 °C

01:16

300 s

1.86

902

-10 °C

01:21

300 s

1.85

893

-10 °C

01:26

300 s

1.84

860

-10 °C

01:31

300 s

1.79

820

-10 °C

01:37

300 s

1.78

732

-10 °C

01:42

300 s

1.79

749

-10 °C

01:48

300 s

1.78

671

-10 °C

01:53

300 s

1.80

695

-10 °C

01:58

300 s

1.83

777

-10 °C

02:03

300 s

1.86

775

-10 °C

02:09

300 s

1.84

828

-10 °C

02:14

300 s

1.81

834

-10 °C

02:20

300 s

1.83

841

-10 °C

02:25

300 s

1.87

865

-10 °C

02:30

300 s

1.85

894

-10 °C

02:35

300 s

1.87

925

-10 °C

02:44

300 s

1.82

870

-10 °C

02:49

300 s

1.81

864

-10 °C

03:16

300 s

1.81

859

-10 °C

03:21

300 s

1.75

788

-10 °C

03:26

300 s

1.70

693

-10 °C

03:31

300 s

1.70

709

-10 °C

03:37

300 s

1.68

658

-10 °C

03:42

300 s

1.67

637

-10 °C

Integration by filter

Filter

Frames

Exposure

Integration

300 s

50 min

Red

240 s

28 min

Blue

240 s

20 min

Green

240 s

20 min

Frames

Time

Filter

Exp

HFR

Stars

Sensor

03:53

300 s

1.74

800

-10 °C

03:58

300 s

1.72

800

-10 °C

04:04

300 s

1.68

699

-10 °C

04:09

300 s

1.68

657

-10 °C

04:14

300 s

1.70

764

-10 °C

04:19

Red

240 s

1.70

615

-10 °C

04:23

Red

240 s

1.71

607

-10 °C

04:27

Red

240 s

1.73

633

-10 °C

04:31

Red

240 s

1.68

565

-10 °C

04:35

Red

240 s

1.65

517

-10 °C

04:40

Green

240 s

1.64

508

-10 °C

04:44

Green

240 s

1.63

480

-10 °C

04:48

Green

240 s

1.63

484

-10 °C

04:52

Green

240 s

1.63

532

-10 °C

04:56

Green

240 s

1.66

507

-10 °C

05:01

Blue

240 s

1.79

653

-10 °C

05:05

Blue

240 s

1.78

656

-10 °C

05:09

Blue

240 s

1.79

707

-10 °C

05:13

Blue

240 s

1.85

723

-10 °C

05:18

Blue

240 s

1.81

717

-10 °C

05:23

300 s

1.71

657

-10 °C

05:28

300 s

1.70

669

-10 °C

05:34

300 s

1.71

676

-10 °C

05:39

300 s

1.73

708

-10 °C

05:44

300 s

1.73

703

-10 °C

05:48

Red

240 s

1.71

553

-10 °C

05:52

Red

240 s

1.74

613

-10 °C