Night in detail

Wed 17 Dec 2025 → Thu 18 Dec

Integration: 40 min
Frames: 4 frames
Targets: 1
Dark sky: 11.0 h
Moon: 3 % · Waning crescent
Roof open: 3.4 h · 19 % imaged

Tue 16 Dec Thu 18 Dec

16

17

18

19

20

21

22

23

00

01

02

03

04

05

06

07

08

Sky

Moon 3%

Roof

Bubble Nebula

HFR

Conditions

Cloud%

3

20

14

4

2

21

93

54

96

65

17

1

4

13

11

0

Temp°C

19

16

15

14

14

14

14

13

13

13

13

12

11

11

10

10

Dew°C

12

12

12

12

12

13

13

13

12

12

12

11

10

10

9

9

Humidity%

67

80

84

87

87

90

92

96

97

98

97

96

95

94

93

93

Windm/s

2

2

2

2

3

3

4

4

4

4

4

4

4

5

5

5

PressurehPa

957

957

957

956

955

955

955

954

954

954

953

952

952

953

953

954

OIIIroof opengoodmarginalpoor

Sunset 17:37Moonrise 06:30Dark 19:04 → 06:05Sunrise 07:32

Sessions

1 target

Bubble Nebula · Bubble Nebula19:16 → 19:4740 min · 4 frames
Position
23:20:41 61° 11' 24"
Filters
OIII 4 × 600 s
HFR
2.60 mean · 2.50–2.81
Stars
504 mean
Integration by filter
Filter Frames Exposure Integration
OIII 4 600 s 40 min
Frames
Time Filter Exp HFR Stars Sensor
19:16 OIII 600 s 2.52 871 -10 °C
19:26 OIII 600 s 2.50 323 -10 °C
19:36 OIII 600 s 2.81 219 -10 °C
19:47 OIII 600 s 2.59 601 -10 °C