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Nova Sagittae 2026 (V488 Sge)
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2
Started by:
in: Variable Stars
- 12
- 32
- 6 days, 22 hours ago
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Nova in Hercules (V1674 Her)
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3
Started by:
in: Variable Stars
- 23
- 53
- 1 week, 3 days ago
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William Huggins’ notebook online
Started by:
in: History
- 2
- 3
- 1 week, 5 days ago
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Preparing for the next eruption of T CrB
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8
Started by:
in: Variable Stars
- 30
- 158
- 3 weeks, 2 days ago
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Betelgeuse
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5
Started by:
in: General Discussion
- 23
- 100
- 3 weeks, 2 days ago
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Nova Cas 2021
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5
Started by:
in: Variable Stars
- 26
- 91
- 1 month, 4 weeks ago
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Recurrent Nova RS Oph
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2
3
Started by:
in: Variable Stars
- 15
- 45
- 5 months ago
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Meeting on the History of Astrochemistry, Oct 16
Started by:
in: History
- 2
- 5
- 1 year ago
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VV Cep eclipse paper in JBAA
Started by:
in: Variable Stars
- 4
- 9
- 5 years, 2 months ago
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C/2020 F3 (NEOWISE)
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7
8
Started by:
in: Comets
- 42
- 153
- 5 years, 6 months ago
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Is Betelgeuse heading for another deep fade?
Started by:
in: Spectroscopy
- 1
- 2
- 5 years, 6 months ago
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possible supernova AT 2021gmj in NGC3310 (UMa)
Started by:
in: Variable Stars
- 4
- 9
- 5 years, 7 months ago
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VSS Circular 186 now available
Started by:
in: Variable Stars
- 4
- 9
- 5 years, 11 months ago
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Request for monitoring of X Per
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2
Started by:
in: Spectroscopy
- 6
- 31
- 6 years, 5 months ago
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LASER experiments and spectral calibration
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2
Started by:
in: Spectroscopy
- 6
- 22
- 6 years, 11 months ago
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Spectroscopy in “Astronomy Now”
Started by:
in: Spectroscopy
- 3
- 3
- 7 years ago
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Alignment stars
Started by:
in: Telescopes
- 3
- 4
- 7 years, 5 months ago
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Scintillation and ALPY spectra
Started by:
in: Spectroscopy
- 3
- 6
- 7 years, 7 months ago
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I would use my telescope more if easier
Started by:
in: Imaging
- 10
- 11
- 7 years, 7 months ago
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What wavelength error is acceptable with an Alpy?
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3
Started by:
in: Spectroscopy
- 5
- 53
- 8 years ago
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Nova Sagittae 2026 (V488 Sge)
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