Contains:  Solar system body or event
Double Sun Transit (ISS and B738) 24 Sep 2023 - Pentax75 @ 540nm (Solar Continuum), Alessandro Gambaro

Double Sun Transit (ISS and B738) 24 Sep 2023 - Pentax75 @ 540nm (Solar Continuum)

Acquisition type: Lucky imaging
Double Sun Transit (ISS and B738) 24 Sep 2023 - Pentax75 @ 540nm (Solar Continuum), Alessandro Gambaro

Double Sun Transit (ISS and B738) 24 Sep 2023 - Pentax75 @ 540nm (Solar Continuum)

Acquisition type: Lucky imaging

Equipment

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Acquisition details

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Description

Double transit on Sun from a single movie @ 500mm with Baader Solar Continuum (540nm).
The plane transit is about 12.6s after ending of ISS Transit
Camera: ZWO ASI 178MM
StartCapture=2023-09-24T16:25:00.2180598Z
EndCapture=2023-09-24T16:27:16.8867849Z
Light: 5000fr (total)
Dark: 1000fr
Flat :400fr
DarkFlat: 200fr
Sharpcap 4: Size 2200 x 2080, Raw8, 1ms Gain 0/510

Sun Disk:
AutoStakkert 3: Stacking 500 of 1668 frames (30%) with Drizzle1.5x; Laplace Noise 3, AP Size 48, Min Bright 10
RegiStax 6: Wavlets Wavelet Linear Gaussian (L1 0 0.1 100; L2 0 0.1 39; L3 0 0.1 9)
Photoshop: Rotation 45° (from North up to Zenit up), Sharpen,  Exposure and Gamma, Curve, Color, Label

ISS path:
StarStax 0.71: Staking 152 Image with Darken mode

Plane:
Stacking of 1 Image

ISS Transit data (from transit-finder.com)
Center: 16:25:32.15 
ISS angular size 17.40": distance 1587,56km
Azimunt 260.5°; Altitude:8.5°
Transit duration 3.85s
Distance: 1588km

Plane data (from www.flightradar24.com):
Aircraft Type B738
Boeing 737-8AS
Registration 9H-QAF
Filght TYR9RQ Ryanair - Operated by Malta Air
BER (Berlin) - MXP (Milan)
Altitude: 1850ft (564m) 
Distance: 2678m
Speed: 260km/h
Landing on 35R after 90s

Comments

Revisions

  • Final
    Double Sun Transit (ISS and B738) 24 Sep 2023 - Pentax75 @ 540nm (Solar Continuum), Alessandro Gambaro
    Original
  • Double Sun Transit (ISS and B738) 24 Sep 2023 - Pentax75 @ 540nm (Solar Continuum), Alessandro Gambaro
    B
  • Double Sun Transit (ISS and B738) 24 Sep 2023 - Pentax75 @ 540nm (Solar Continuum), Alessandro Gambaro
    C
  • Double Sun Transit (ISS and B738) 24 Sep 2023 - Pentax75 @ 540nm (Solar Continuum), Alessandro Gambaro
    D
  • Double Sun Transit (ISS and B738) 24 Sep 2023 - Pentax75 @ 540nm (Solar Continuum), Alessandro Gambaro
    E

B

Title: Original footage @ 1x

Description: Wait for the plane after about 12 s the end of the ISS Transit

Uploaded: ...

C

Title: Plane transit

Description: Speed @ 0.25x

Uploaded: ...

Histogram

Double Sun Transit (ISS and B738) 24 Sep 2023 - Pentax75 @ 540nm (Solar Continuum), Alessandro Gambaro