Night in detail

Fri 20 Mar 2026 → Sat 21 Mar

Integration: 8.4 h
Frames: 104 frames
Targets: 3
Dark sky: 9.2 h
Moon: 6 % · Waxing crescent
Roof open: 13 h · 67 % imaged

Thu 19 Mar Sat 21 Mar

Sky

Moon 6%

Roof

M 45

M 84 Panel 4

M 84 Panel 5

HFR

Conditions

Cloud%

Temp°C

Dew°C

Humidity%

Windm/s

PressurehPa

961

960

961

960

959

960

LRedBlueGreenHaroof opengoodmarginalpoor

Sunset 19:49Moonrise 09:00Dark 21:11 → 06:20Moonset 22:00Sunrise 07:41

Sessions

3 targets

M 45 · Pleiades21:00 → 22:251.4 h · 20 frames

Position: 03:46:39 24° 08' 06"
Filters: L 5×300s · Red 5×240s · Blue 5×240s · Green 5×240s
HFR: 1.69 mean · 1.59–1.80
Stars: 574 mean

Integration by filter
Filter	Frames	Exposure	Integration
L	5	300 s	25 min
Red	5	240 s	20 min
Blue	5	240 s	20 min
Green	5	240 s	20 min

Frames
Time	Filter	Exp	HFR	Stars	Sensor
21:00	L	300 s	1.59	258	-10 °C
21:05	L	300 s	1.61	311	-10 °C
21:11	L	300 s	1.62	343	-10 °C
21:16	L	300 s	1.63	375	-10 °C
21:21	L	300 s	1.62	405	-10 °C
21:25	Red	240 s	1.64	503	-10 °C
21:29	Red	240 s	1.63	503	-10 °C
21:34	Red	240 s	1.65	573	-10 °C
21:38	Red	240 s	1.68	635	-10 °C
21:42	Red	240 s	1.71	717	-10 °C
21:47	Green	240 s	1.69	643	-10 °C
21:51	Green	240 s	1.68	642	-10 °C
21:55	Green	240 s	1.69	650	-10 °C
21:59	Green	240 s	1.71	691	-10 °C
22:04	Green	240 s	1.74	731	-10 °C
22:08	Blue	240 s	1.80	703	-10 °C
22:12	Blue	240 s	1.79	699	-10 °C
22:16	Blue	240 s	1.80	711	-10 °C
22:20	Blue	240 s	1.78	692	-10 °C
22:25	Blue	240 s	1.80	688	-10 °C

M 84 Panel 4 · Markarian’s Chain22:37 → 02:073.4 h · 34 frames

Position: 12:36:52 11° 18' 01"
Filters: L 27×300s · Ha 7×600s
HFR: 1.73 mean · 1.70–1.81
Stars: 673 mean

Integration by filter
Filter	Frames	Exposure	Integration
L	27	300 s	2.3 h
Ha	7	600 s	1.2 h

Frames
Time	Filter	Exp	HFR	Stars	Sensor
22:37	L	300 s	1.76	697	-10 °C
22:42	L	300 s	1.74	701	-10 °C
22:48	L	300 s	1.72	669	-10 °C
22:53	L	300 s	1.71	690	-10 °C
22:59	L	300 s	1.70	684	-10 °C
23:04	L	300 s	1.72	662	-10 °C
23:09	L	300 s	1.76	779	-10 °C
23:14	L	300 s	1.76	766	-10 °C
23:20	L	300 s	1.77	818	-10 °C
23:25	L	300 s	1.72	772	-10 °C
23:31	L	300 s	1.72	739	-10 °C
23:36	L	300 s	1.71	717	-10 °C
23:41	L	300 s	1.71	729	-10 °C
23:46	L	300 s	1.70	710	-10 °C
23:52	L	300 s	1.71	719	-10 °C
23:57	L	300 s	1.70	732	-10 °C
00:02	L	300 s	1.71	741	-10 °C
00:07	L	300 s	1.71	752	-10 °C
00:13	L	300 s	1.72	785	-10 °C
00:18	L	300 s	1.71	762	-10 °C
00:23	L	300 s	1.71	748	-10 °C
00:28	L	300 s	1.72	811	-10 °C
00:34	L	300 s	1.79	930	-10 °C
00:39	L	300 s	1.77	867	-10 °C
00:44	L	300 s	1.74	859	-10 °C
00:49	L	300 s	1.74	882	-10 °C
00:55	L	300 s	1.74	827	-10 °C
01:05	Ha	600 s	1.74	335	-10 °C
01:15	Ha	600 s	1.75	339	-10 °C
01:26	Ha	600 s	1.72	315	-10 °C
01:36	Ha	600 s	1.74	326	-10 °C
01:47	Ha	600 s	1.76	349	-10 °C
01:57	Ha	600 s	1.75	345	-10 °C
02:07	Ha	600 s	1.81	340	-10 °C

M 84 Panel 5 · Markarian’s Chain02:28 → 06:183.6 h · 50 frames

Position: 12:27:28 12° 38' 08"
Filters: L 15×300s · Red 15×240s · Blue 10×240s · Green 10×240s
HFR: 1.73 mean · 1.61–1.88
Stars: 640 mean

Integration by filter
Filter	Frames	Exposure	Integration
L	15	300 s	1.3 h
Red	15	240 s	1.0 h
Blue	10	240 s	40 min
Green	10	240 s	40 min

Frames
Time	Filter	Exp	HFR	Stars	Sensor
02:28	L	300 s	1.77	848	-10 °C
02:33	L	300 s	1.75	832	-10 °C
02:39	L	300 s	1.73	784	-10 °C
02:44	L	300 s	1.78	843	-10 °C
02:49	L	300 s	1.78	844	-10 °C
02:53	Red	240 s	1.76	684	-10 °C
02:57	Red	240 s	1.71	625	-10 °C
03:02	Red	240 s	1.69	577	-10 °C
03:06	Red	240 s	1.67	564	-10 °C
03:11	Red	240 s	1.66	527	-10 °C
03:15	Green	240 s	1.61	477	-10 °C
03:19	Green	240 s	1.64	571	-10 °C
03:24	Green	240 s	1.64	544	-10 °C
03:28	Green	240 s	1.65	572	-10 °C
03:32	Green	240 s	1.65	555	-10 °C
03:36	Blue	240 s	1.81	710	-10 °C
03:40	Blue	240 s	1.88	750	-10 °C
03:45	Blue	240 s	1.81	695	-10 °C
03:49	Blue	240 s	1.80	719	-10 °C
03:54	Blue	240 s	1.88	747	-10 °C
03:59	L	300 s	1.76	839	-10 °C
04:04	L	300 s	1.77	840	-10 °C
04:10	L	300 s	1.76	822	-10 °C
04:15	L	300 s	1.76	789	-10 °C
04:20	L	300 s	1.75	763	-10 °C
04:24	Red	240 s	1.72	575	-10 °C
04:28	Red	240 s	1.72	570	-10 °C
04:33	Red	240 s	1.72	594	-10 °C
04:37	Red	240 s	1.74	565	-10 °C
04:41	Red	240 s	1.78	617	-10 °C
04:46	Green	240 s	1.77	668	-10 °C
04:53	Green	240 s	1.62	466	-10 °C
04:57	Green	240 s	1.63	534	-10 °C
05:01	Green	240 s	1.74	611	-10 °C
05:09	Green	240 s	1.66	544	-10 °C
05:13	Blue	240 s	1.77	615	-10 °C
05:17	Blue	240 s	1.77	600	-10 °C
05:22	Blue	240 s	1.75	589	-10 °C
05:26	Blue	240 s	1.79	620	-10 °C
05:31	Blue	240 s	1.81	634	-10 °C
05:36	L	300 s	1.73	691	-10 °C
05:41	L	300 s	1.71	647	-10 °C
05:46	L	300 s	1.68	575	-10 °C
05:51	L	300 s	1.71	649	-10 °C
05:57	L	300 s	1.69	595	-10 °C
06:01	Red	240 s	1.71	502	-10 °C
06:05	Red	240 s	1.69	478	-10 °C
06:09	Red	240 s	1.66	483	-10 °C
06:14	Red	240 s	1.73	509	-10 °C
06:18	Red	240 s	1.75	531	-10 °C

Integration by filter

Filter

Frames

Exposure

Integration

300 s

25 min

Red

240 s

20 min

Blue

240 s

20 min

Green

240 s

20 min

Frames

Time

Filter

Exp

HFR

Stars

Sensor

21:00

300 s

1.59

258

-10 °C

21:05

300 s

1.61

311

-10 °C

21:11

300 s

1.62

343

-10 °C

21:16

300 s

1.63

375

-10 °C

21:21

300 s

1.62

405

-10 °C

21:25

Red

240 s

1.64

503

-10 °C

21:29

Red

240 s

1.63

503

-10 °C

21:34

Red

240 s

1.65

573

-10 °C

21:38

Red

240 s

1.68

635

-10 °C

21:42

Red

240 s

1.71

717

-10 °C

21:47

Green

240 s

1.69

643

-10 °C

21:51

Green

240 s

1.68

642

-10 °C

21:55

Green

240 s

1.69

650

-10 °C

21:59

Green

240 s

1.71

691

-10 °C

22:04

Green

240 s

1.74

731

-10 °C

22:08

Blue

240 s

1.80

703

-10 °C

22:12

Blue

240 s

1.79

699

-10 °C

22:16

Blue

240 s

1.80

711

-10 °C

22:20

Blue

240 s

1.78

692

-10 °C

22:25

Blue

240 s

1.80

688

-10 °C

Integration by filter

Filter

Frames

Exposure

Integration

300 s

2.3 h

600 s

1.2 h

Frames

Time

Filter

Exp

HFR

Stars

Sensor

22:37

300 s

1.76

697

-10 °C

22:42

300 s

1.74

701

-10 °C

22:48

300 s

1.72

669

-10 °C

22:53

300 s

1.71

690

-10 °C

22:59

300 s

1.70

684

-10 °C

23:04

300 s

1.72

662

-10 °C

23:09

300 s

1.76

779

-10 °C

23:14

300 s

1.76

766

-10 °C

23:20

300 s

1.77

818

-10 °C

23:25

300 s

1.72

772

-10 °C

23:31

300 s

1.72

739

-10 °C

23:36

300 s

1.71

717

-10 °C

23:41

300 s

1.71

729

-10 °C

23:46

300 s

1.70

710

-10 °C

23:52

300 s

1.71

719

-10 °C

23:57

300 s

1.70

732

-10 °C

00:02

300 s

1.71

741

-10 °C

00:07

300 s

1.71

752

-10 °C

00:13

300 s

1.72

785

-10 °C

00:18

300 s

1.71

762

-10 °C

00:23

300 s

1.71

748

-10 °C

00:28

300 s

1.72

811

-10 °C

00:34

300 s

1.79

930

-10 °C

00:39

300 s

1.77

867

-10 °C

00:44

300 s

1.74

859

-10 °C

00:49

300 s

1.74

882

-10 °C

00:55

300 s

1.74

827

-10 °C

01:05

600 s

1.74

335

-10 °C

01:15

600 s

1.75

339

-10 °C

01:26

600 s

1.72

315

-10 °C

01:36

600 s

1.74

326

-10 °C

01:47

600 s

1.76

349

-10 °C

01:57

600 s

1.75

345

-10 °C

02:07

600 s

1.81

340

-10 °C

Integration by filter

Filter

Frames

Exposure

Integration

300 s

1.3 h

Red

240 s

1.0 h

Blue

240 s

40 min

Green

240 s

40 min

Frames

Time

Filter

Exp

HFR

Stars

Sensor

02:28

300 s

1.77

848

-10 °C

02:33

300 s

1.75

832

-10 °C

02:39

300 s

1.73

784

-10 °C

02:44

300 s

1.78

843

-10 °C

02:49

300 s

1.78

844

-10 °C

02:53

Red

240 s

1.76

684

-10 °C

02:57

Red

240 s

1.71

625

-10 °C

03:02

Red

240 s

1.69

577

-10 °C

03:06

Red

240 s

1.67

564

-10 °C

03:11

Red

240 s

1.66

527

-10 °C

03:15

Green

240 s

1.61

477

-10 °C

03:19

Green

240 s

1.64

571

-10 °C

03:24

Green

240 s

1.64

544

-10 °C

03:28

Green

240 s

1.65

572

-10 °C

03:32

Green

240 s

1.65

555

-10 °C

03:36

Blue

240 s

1.81

710

-10 °C

03:40

Blue

240 s

1.88

750

-10 °C

03:45

Blue

240 s

1.81

695

-10 °C

03:49

Blue

240 s

1.80

719

-10 °C

03:54

Blue

240 s

1.88

747

-10 °C

03:59

300 s

1.76

839

-10 °C

04:04

300 s

1.77

840

-10 °C

04:10

300 s

1.76

822

-10 °C

04:15

300 s

1.76

789

-10 °C

04:20

300 s

1.75

763

-10 °C

04:24

Red

240 s

1.72

575

-10 °C

04:28

Red

240 s

1.72

570

-10 °C

04:33

Red

240 s

1.72

594

-10 °C

04:37

Red

240 s

1.74

565

-10 °C

04:41

Red

240 s

1.78

617

-10 °C

04:46

Green

240 s

1.77

668

-10 °C

04:53

Green

240 s

1.62

466

-10 °C

04:57

Green

240 s

1.63

534

-10 °C

05:01

Green

240 s

1.74

611

-10 °C

05:09

Green

240 s

1.66

544

-10 °C

05:13

Blue

240 s

1.77

615

-10 °C

05:17

Blue

240 s

1.77

600

-10 °C

05:22

Blue

240 s

1.75

589

-10 °C

05:26

Blue

240 s

1.79

620

-10 °C

05:31

Blue

240 s

1.81

634

-10 °C

05:36

300 s

1.73

691

-10 °C

05:41

300 s

1.71

647

-10 °C

05:46

300 s

1.68

575

-10 °C

05:51

300 s

1.71

649

-10 °C

05:57

300 s

1.69

595

-10 °C

06:01

Red

240 s

1.71

502

-10 °C

06:05

Red

240 s

1.69

478

-10 °C

06:09

Red

240 s

1.66

483

-10 °C

06:14

Red

240 s

1.73

509

-10 °C

06:18

Red

240 s

1.75

531

-10 °C