Recent - VarAstro

Recent

New transit 7/29/2025

HAT-P-31 b

9

Kyle Carr, Walnut Park, 7/26/2025

Celestron C8 with 0.63 reducer, ZWO ASI533MM Pro

Celestron C8 with 0.63 reducer, ZWO ASI533MM Pro
High clouds at mid transit

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New observation 7/29/2025

HAT-P-31

9

Kyle Carr, Walnut Park, 7/26/2025

Celestron C8 with 0.63 reducer, ZWO ASI533MM Pro

Celestron C8 with 0.63 reducer, ZWO ASI533MM Pro
High clouds at mid transit

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New transit 8/15/2021

HAT-P-31 b

9

jean plazas, Ribot Observatory

C14 F/7+ camera Sbig

C14 F/7+ camera Sbig
pose 60s
start 25 mn after beginning
binning 2x2 defocused

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New transit 7/11/2019

HAT-P-31 b

9

Yves Jongen, Rasteau observatory

PlaneWave CDK 17 SBIG STLX11002

PlaneWave CDK 17 SBIG STLX11002
120 sec pics on red filter.
Center of transit 195 min early vs. ETD

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New transit 6/1/2019

HAT-P-31 b

9

Yves Jongen, Rasteau observatory

PlaneWave CDK 17 SBIG STLX11002

PlaneWave CDK 17 SBIG STLX11002
120 sec pics on red filter. Center of transit looks 3 hours and 22 minutes earlier than ETD

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New transit 8/27/2018

HAT-P-31 b

9

Wonseok Kang, Deukheung Optical Astronomy Observatory

NYSC 1m Telescope + FLI PL-16803

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New transit 8/27/2018

HAT-P-31 b

9

Wonseok Kang, Deukheung Optical Astronomy Observatory

NYSC 1m Telescope + FLI PL-16803

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New transit 8/5/2018

HAT-P-31 b

9

Wonseok Kang, Deokheung Optical Astronomy Observatory

NYSC 1m Tel. + FLI PL-16803

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New transit 8/5/2018

HAT-P-31 b

9

Wonseok Kang, Deokheung Optical Astronomy Observatory

NYSC 1m Tel + FLI PL16803

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New observation 8/1/2014

HAT-P-31

9

Martin Zíbar, Chlumčany

Newton 254/903, sekční G2-0402, AG G1-0300 na SW 80/400

Newton 254/903, sekční G2-0402, AG G1-0300 na SW 80/400
bohužel přecházející oblačnost, nedá se udělat slušná křivka :-(, expozice 100 s, FWHM kolem 5, chlazeno na -30

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New exoplanet 1/1/1970

HAT-P-31 b

9

admin

RA: 271.5375000000, DE: 26.4266666660

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New star 1/1/1970

HAT-P-31

9

admin

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