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Nova in Hercules
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3
Started by:
in: Variable Stars
- 23
- 51
- 1 month, 4 weeks ago
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Betelgeuse
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4
5
Started by:
in: General Discussion
- 21
- 92
- 3 months ago
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Recurrent Nova RS Oph
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3
Started by:
in: Variable Stars
- 15
- 43
- 10 months, 1 week ago
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Nova Cas 2021
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4
5
Started by:
in: Variable Stars
- 25
- 89
- 1 year, 11 months ago
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VV Cep eclipse paper in JBAA
Started by:
in: Variable Stars
- 4
- 9
- 3 years, 4 months ago
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C/2020 F3 (NEOWISE)
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7
8
Started by:
in: Comets
- 42
- 153
- 3 years, 7 months ago
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Is Betelgeuse heading for another deep fade?
Started by:
in: Spectroscopy
- 1
- 2
- 3 years, 7 months ago
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possible supernova AT 2021gmj in NGC3310 (UMa)
Started by:
in: Variable Stars
- 4
- 9
- 3 years, 8 months ago
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VSS Circular 186 now available
Started by:
in: Variable Stars
- 4
- 9
- 4 years ago
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Request for monitoring of X Per
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2
Started by:
in: Spectroscopy
- 6
- 31
- 4 years, 6 months ago
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LASER experiments and spectral calibration
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2
Started by:
in: Spectroscopy
- 6
- 22
- 5 years ago
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Spectroscopy in “Astronomy Now”
Started by:
in: Spectroscopy
- 3
- 3
- 5 years, 2 months ago
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Alignment stars
Started by:
in: Telescopes
- 3
- 4
- 5 years, 6 months ago
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Scintillation and ALPY spectra
Started by:
in: Spectroscopy
- 3
- 6
- 5 years, 8 months ago
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I would use my telescope more if easier
Started by:
in: Imaging
- 10
- 11
- 5 years, 8 months ago
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What wavelength error is acceptable with an Alpy?
1
2
3
Started by:
in: Spectroscopy
- 5
- 53
- 6 years, 1 month ago
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RUNING MEADE AUTOSTAR SUITE ON WINDOWES10
Started by:
in: Computing
- 3
- 3
- 6 years, 1 month ago
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Lunar Eclipse
Started by:
in: Moon
- 10
- 13
- 6 years, 4 months ago
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V392 Per – first results from a beginner
Started by:
in: Spectroscopy
- 5
- 18
- 6 years, 6 months ago
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setting up the Alpy
Started by:
in: Spectroscopy
- 3
- 6
- 6 years, 6 months ago
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Nova in Hercules
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3
