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Nouveau transit 13/11/2025

K2-30 b

Kevin Alton, Desert Blooms Observatory, 13/12/2017

Meade 16" + STT-1603ME

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Nouvelle observation 13/11/2025

K2-30

Kevin Alton, Desert Blooms Observatory, 13/12/2017

Meade 16" + STT-1603ME

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Nouveau transit 11/10/2025

K2-30 b

Manfred Raetz, Privatsternwarte Herges-Hallenberg, 06/09/2025

SCT 280 / 1870 (C11 with Starizona reducer) CCD: MII G2-1600 filter : Astrodon ExoPlanet-BB (V to IR)

SCT 280 / 1870 (C11 with Starizona reducer) CCD: MII G2-1600 filter : Astrodon ExoPlanet-BB (V to IR)
already detrended with AstroImageJ 5.5.1.00

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Nouvelle observation 11/10/2025

K2-30

Manfred Raetz, Privatsternwarte Herges-Hallenberg, 05/09/2025

SCT 280 / 1870 (C11 with Starizona reducer) CCD: MII G2-1600 filter : Astrodon ExoPlanet-BB (V to IR)

SCT 280 / 1870 (C11 with Starizona reducer) CCD: MII G2-1600 filter : Astrodon ExoPlanet-BB (V to IR)
bad weather conditions

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Nouveau transit 31/12/2024

K2-30 b

František Lomoz, Sedlčany, 25/12/2024

REFR200/3000+C3-51000

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Nouvelle observation 31/12/2024

K2-30

František Lomoz, Sedlčany, 25/12/2024

REFR200/3000+C3-51000

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Nouveau transit 26/12/2024

K2-30 b

Nico Montigiani, Massimiliano Mannucci Associazione Astrofili Fiorentini, 25/12/2024

C14 f/8.25 + CCD SBIG ST10XME

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Nouvelle observation 26/12/2024

K2-30

Nico Montigiani, Massimiliano Mannucci Associazione Astrofili Fiorentini, 25/12/2024

C14 f/8.25 + CCD SBIG ST10XME

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Nouveau transit 10/11/2024

K2-30 b

MarSEC, MarSEC, 10/11/2024

R-C 360 mm

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Nouvelle observation 10/11/2024

K2-30

MarSEC, MarSEC, 10/11/2024

R-C 360 mm

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Nouveau transit 20/10/2024

K2-30 b

Yves Jongen, Rasteau Observatory

Planewave CDK 17" & SBIG STXL 11002

Planewave CDK 17" & SBIG STXL 11002
180 sec pics on IR-UV filter.

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Nouveau transit 26/01/2024

K2-30 b

Yves Jongen, Rasteau Observatory

Planewave CDK 17" & SBIG STXL 11002

Planewave CDK 17" & SBIG STXL 11002
180 sec pics on IR-UV filter.

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Nouveau transit 26/01/2024

K2-30 b

Esteban Reina Lorenz, Masquefa Observatory

SC 250 mm f6,3 + ASI 294 MM Pro

SC 250 mm f6,3 + ASI 294 MM Pro
120" exp.

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Nouveau transit 15/12/2023

K2-30 b

Germán Nieto, Observatory 7 Ager (Lleida)

Newt 200 F/4+KAF8300

Newt 200 F/4+KAF8300
55x300s Filter V

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Nouveau transit 17/05/2023

K2-30 b

Steven W. Peterson, Vail View Observatory H18

RCOS 14.5"_ SBIG STL-1301E

RCOS 14.5"_ SBIG STL-1301E
Baader 685nm IR Pass Filter
120 second subs

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Nouveau transit 14/02/2023

K2-30 b

Snaevarr Gudmundsson, Nes Observatory

406 mm LX200 SCT/SBIG STL11k CCD

406 mm LX200 SCT/SBIG STL11k CCD
120 sec, XOP-CCB (data submitted as HJD time).

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Nouveau transit 01/11/2022

K2-30 b

Veli-Pekka Hentunen, Taurus Hill Observatory (A95), Varkaus, Finland

C-14, Paramount MEII, SBIG ST-8XME

C-14, Paramount MEII, SBIG ST-8XME
120 sec exposures, two comparison stars, temperature -5 C

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Nouveau transit 27/10/2022

K2-30 b

Antonino Brosio, ABObservatory

300 mm F/4 Newtonian Reflector + ATIK 383 L

300 mm F/4 Newtonian Reflector + ATIK 383 L
SLOAN r Filter

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Nouveau transit 06/01/2022

K2-30 b

Snaevarr Gudmundsson, Nes Observatory

406 mm LX200 SCT/SBIG STL11k CCD

406 mm LX200 SCT/SBIG STL11k CCD
120 sec, 2x2 bin. Low altitude

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Nouveau transit 25/11/2020

K2-30 b

Yves Jongen, Deep Sky Chile

Plane Wave CDK 17" & Moravian 4G

Plane Wave CDK 17" & Moravian 4G
120 sec pics on IR-UV filter.

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Nouveau transit 23/11/2020

K2-30 b

Anaël Wünsche, UAI B10 Baronnies Provencales Observatory

Cassegrain 430 mm + STL 11K

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Nouveau transit 22/11/2020

K2-30 b

Snaevarr Gudmundsson, Nes Observatory

406 mm LX200 SCT/SBIG STL11k CCD

406 mm LX200 SCT/SBIG STL11k CCD
120 sec, XOP-CBB filter

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Nouveau transit 21/11/2020

K2-30 b

Yves Jongen, Rasteau Observatory

Plane Wave CDK 17" & SBIG STXL11002

Plane Wave CDK 17" & SBIG STXL11002
120 sec pics on IR-UV filter.

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Nouveau transit 18/11/2020

K2-30 b

Yves Jongen, Rasteau Observatory

Plane Wave CDK 17" & SBIG STXL11002

Plane Wave CDK 17" & SBIG STXL11002
120 sec pics on IR-UV filter.

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Nouveau transit 12/09/2020

K2-30 b

Yves Jongen, Deep Sky Chile

Plane Wave CDK 17" & Moravian 4G

Plane Wave CDK 17" & Moravian 4G
120 sec pics on IR-UV filter.
16 minutes early vs. ETD

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Nouveau transit 09/09/2020

K2-30 b

Francois Regembal, HRTobs

RC360 / 10Micron / STX16803 / ACP

RC360 / 10Micron / STX16803 / ACP
120s bin1

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Nouveau transit 31/08/2020

K2-30 b

francois regembal, HRTobs

RC360 / 10Micron / STX16803 / ACP

RC360 / 10Micron / STX16803 / ACP
180s bin1

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Nouveau transit 31/08/2020

K2-30 b

Yves Jongen, Rasteau observatory

PlaneWave CDK 17 SBIG STLX11002

PlaneWave CDK 17 SBIG STLX11002
120 sec pics on IR-UV filter.
17 minutes early.

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Nouveau transit 06/11/2019

K2-30 b

Mishevskiy Nikolay, Ananjev L33

0.25-m f4.7 reflector Newton + CCD ATIK 314L

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Nouveau transit 06/10/2019

K2-30 b

Francesco Scaggiante, Danilo Zardin,Marco Fiaschi, Gruppo Astrofili Salese Galileo Galilei S.M di Sala (Venezia ) ITALIA

Newton 410/1710 ccd Audine KAF1600 ME

Newton 410/1710 ccd Audine KAF1600 ME
exposure 45"

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Nouveau transit 05/10/2019

K2-30 b

Pere Guerra, Observatori Astronòmic Albanyà

16" Meade ACF F8, 10 Micron GM3000 HPS, Moravian G4-9000

16" Meade ACF F8, 10 Micron GM3000 HPS, Moravian G4-9000
2x2 Binning. CBB Filter. Airmass detrended with AstroimageJ.

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Nouveau transit 02/10/2019

K2-30 b

Antonino Brosio, Parco Astronomico Lilio

500 mm F/8 Ritchey Chretien and CCD Finger Lakes PLI 1001

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Nouveau transit 10/12/2018

K2-30 b

Ferran Grau Horta, Ca l Ou (MPC-C71)

Meade 16

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Nouveau transit 05/12/2018

K2-30 b

F. Lomoz, Sedlčany

Newton 300/1200+ST2000XM

Newton 300/1200+ST2000XM
Ovlivněno oblačností.

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Nouveau transit 05/12/2018

K2-30 b

Yves Jongen, Rasteau observatory

PlaneWave CDK 17 SBIG STLX11002

PlaneWave CDK 17 SBIG STLX11002
120 seconds pics on IR-UV filter

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Nouveau transit 05/12/2018

K2-30 b

F. Lomoz, Sedlčany

SNT 254/1016+G2-8300

SNT 254/1016+G2-8300
Ovlivněno oblačností.

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Nouveau transit 15/11/2018

K2-30 b

David Compton, Oklahoma Christian University

Celestron 1100HD

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Nouveau transit 10/11/2018

K2-30 b

David Compton, Oklahoma Christian University

Celestron 1100HD

Celestron 1100HD
data interrupted by meridian flip

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Nouveau transit 02/11/2018

K2-30 b

Pere Guerra, Observatori Astronomic Albanyà

16" Meade ACF F8 Moravian G4-9000

16" Meade ACF F8 Moravian G4-9000
2x2 Binning, focused. Clear with blue-blocking (CBB) filter.

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Nouveau transit 02/11/2018

K2-30 b

F. Lomoz, Sedlčany

Newton 300/1200+ST2000XM

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Nouveau transit 02/11/2018

K2-30 b

F. Lomoz, Sedlčany

SNT 254/1016+G2-8300

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Nouveau transit 07/07/2018

K2-30 b

Ferran Grau Horta, Ca l Ou (MPC-C71)

ODK 508mm f6.38 + CCD FLI PL1001E-1

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Nouveau transit 17/02/2018

K2-30 b

F. Lomoz, Sedlčany

Newton 300/1200+ST2000XM

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Nouveau transit 17/02/2018

K2-30 b

F. Lomoz, Sedlčany

SNT254/1016+G2-8300

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Nouveau transit 05/01/2018

K2-30 b

Kevin B. Alton, Desert Bloom Observatory, AZ

Meade ACF 16"/STT-1603ME

Meade ACF 16"/STT-1603ME
APASS Comp stars

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Nouveau transit 30/12/2016

K2-30 b

Marc Bretton, UAI B10 Baronnies Provencales Observatory

RC 82 cm - CCD FLI PL230

RC 82 cm - CCD FLI PL230
120 sec exposure filter LNIR binning 1x1 defocussed and multi comparison stars

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Nouveau transit 23/11/2016

K2-30 b

Smolka M., private observatory Motešice, SK

NWT 250/1000 + ATIK 314L+ + MPCC

NWT 250/1000 + ATIK 314L+ + MPCC
high humidity, clouds at the end

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Nouvelle observation 23/11/2016

K2-30

Smolka M., private observatory Motešice, SK

NWT 250/1000 + ATIK 314L+ + MPCC

NWT 250/1000 + ATIK 314L+ + MPCC
high humidity, clouds at the end

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Nouveau transit 04/09/2016

K2-30 b

Jozef Šuchaň, Polomka

Sky-Watcher NWT 250/1200 + Algol_0402

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Nouveau transit 02/02/2016

K2-30 b

Luis Tremosa, Observatorio El Sueño MPC C90

newton 300 f/5 +ST8+AO

newton 300 f/5 +ST8+AO
120" images exposure , high humidity

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Nouvelle exoplanète 01/01/1970

K2-30 b

admin

RA: 52.3416666600, DE: 22.2994444440

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Nouvelle étoile 01/01/1970

K2-30

admin

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