Celestial hemisphere:  Southern  ·  Constellation: Apus (Aps)
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Spectral analysis of Nova Cas 2021 (V1405 Cas), Johannes D. Clausen
Spectral analysis of Nova Cas 2021 (V1405 Cas)
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Spectral analysis of Nova Cas 2021 (V1405 Cas)

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Spectral analysis of Nova Cas 2021 (V1405 Cas), Johannes D. Clausen
Spectral analysis of Nova Cas 2021 (V1405 Cas)
Powered byPixInsight

Spectral analysis of Nova Cas 2021 (V1405 Cas)

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Description

Star Analyser spectrum of Nova Cas 2021, currently around mag. 7.5. Note, Hα and Hβ are both overexposed.

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Revisions

  • Final
    Spectral analysis of Nova Cas 2021 (V1405 Cas), Johannes D. Clausen
    Original
  • Spectral analysis of Nova Cas 2021 (V1405 Cas), Johannes D. Clausen
    B
  • Spectral analysis of Nova Cas 2021 (V1405 Cas), Johannes D. Clausen
    C

B

Description: Light curve (V filter) from aavso.org.

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C

Description: Close-up of the P Cygni profile of He I at 5876 Å.

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Spectral analysis of Nova Cas 2021 (V1405 Cas), Johannes D. Clausen