Topics Engaged In
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“Small… Far away” – An estimate of the Hubble Constant
Started by:
in: Deep Sky
- 2
- 2
- 4 years, 6 months ago
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ASASSN-21gk – spectra urgently required
Started by:
in: Spectroscopy
- 2
- 4
- 4 years, 6 months ago
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Turning a “speed gun” on Vesta
Started by:
in: Asteroids
- 2
- 2
- 4 years, 6 months ago
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C/2020 F3 (NEOWISE)
1
2
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7
8
Started by:
in: Comets
- 42
- 153
- 4 years, 6 months ago
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Comet C/2020 R4 ATLAS developing features
Started by:
in: Comets
- 6
- 9
- 4 years, 6 months ago
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Meade LX200 Classic Telscope
Started by:
in: Telescopes
- 5
- 5
- 4 years, 6 months ago
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Nova in Aquila
Started by:
in: Variable Stars
- 2
- 3
- 4 years, 6 months ago
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SN 2021hpr
Started by:
in: Variable Stars
- 7
- 15
- 4 years, 6 months ago
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spectra of supernovae embedded in galaxy cores
Started by:
in: Variable Stars
- 1
- 1
- 4 years, 7 months ago
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SN 2021hem – an apparently “hostless” supernova in Hercules
Started by:
in: Deep Sky
- 3
- 7
- 4 years, 7 months ago
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Spectrum of QSO PS1 J161737+595020 at z=4.3
Started by:
in: Deep Sky
- 1
- 2
- 4 years, 7 months ago
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possible supernova AT 2021gmj in NGC3310 (UMa)
Started by:
in: Variable Stars
- 4
- 9
- 4 years, 7 months ago
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Aberrations in astronomy
Started by:
in: General Discussion
- 9
- 11
- 4 years, 7 months ago
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SN 2021hiz in UGC 7513 (Virgo)
Started by:
in: Variable Stars
- 5
- 14
- 4 years, 7 months ago
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observer’s images – plate solving error
Started by:
in: Website News and Help
- 3
- 9
- 4 years, 7 months ago
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SN2021J spectrum at 80 days
Started by:
in: Variable Stars
- 1
- 1
- 4 years, 7 months ago
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Obs planning software
Started by:
in: General Discussion
- 6
- 9
- 4 years, 7 months ago
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Camera won’t connect
Started by:
in: Imaging
- 6
- 15
- 4 years, 8 months ago
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2021 DW
Started by:
in: Asteroids
- 2
- 4
- 4 years, 8 months ago
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Anomolous absorption line?
Started by:
in: Spectroscopy
- 3
- 7
- 4 years, 8 months ago
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“Small… Far away” – An estimate of the Hubble Constant
