Nejnovější

Nový tranzit 16.09.2026

WASP-33 b

236

Zlatko Orbanic, Pula, 16.09.2026

Ritchey-Chretien 12"CMOS PlayerOne-PoseidonSloan g' / r' / i'

. . .

Nové pozorování 16.09.2026

WASP-33

237

Zlatko Orbanic, Pula, 15.09.2026

Ritchey-Chretien 12"CMOS PlayerOne-PoseidonSloan g' / r' / i'

. . .

Nový tranzit 16.09.2026

WASP-33 b

236

Martin Tylšar, Sítiny, 16.09.2026

Pentacon 4/200 G.D.R. + MII G2 1600

. . .

Nové pozorování 16.09.2026

WASP-33

237

Martin Tylšar, Sítiny, 15.09.2026

Pentacon 4/200 G.D.R. + MII G2 1600

. . .

Nový tranzit 14.08.2026

WASP-33 b

236

Martin Tylšar, Sutiny, 14.08.2026

Pentacon 4/200 G.D.R. + MII G2 1600

. . .

Nové pozorování 14.08.2026

WASP-33

237

Martin Tylšar, Sutiny, 13.08.2026

Pentacon 4/200 G.D.R. + MII G2 1600

. . .

Nový tranzit 22.02.2026

WASP-33 b

236

mirinae Yang, 운여해수욕장, 20.02.2026

ZWO Seestar S50

ZWO Seestar S50
My first exoplanet observation with seestar s50.
Ensemble of Gaia DR3 stars ( transformed Online Gaia) (Online Gaia, aperture=3.0 HFD, annulus=6 HFD)

. . .

Nový tranzit 21.02.2026

WASP-33 b

236

mirinae Yang, 운여해수욕장, 20.02.2026

ZWO Seestar S50

ZWO Seestar S50
Ensemble of Gaia DR3 stars ( transformed Online Gaia) (Online Gaia, aperture=3.0 HFD, annulus=6 HFD)

. . .

Nové pozorování 21.02.2026

WASP-33

237

mirinae Yang, 운여해수욕장, 20.02.2026

ZWO Seestar S50

ZWO Seestar S50
My first exoplanet observation with seestar s50.
Ensemble of Gaia DR3 stars ( transformed Online Gaia) (Online Gaia, aperture=3.0 HFD, annulus=6 HFD)

. . .

Nový tranzit 20.01.2026

WASP-33 b

236

Martin Tylšar, Sutiny, 19.01.2026

Pentacon 4/200 G.D.R. + MII G2 1600

Pentacon 4/200 G.D.R. + MII G2 1600
aurora borealis

. . .

Nové pozorování 20.01.2026

WASP-33

237

Martin Tylšar, Sutiny, 19.01.2026

Pentacon 4/200 G.D.R. + MII G2 1600

Pentacon 4/200 G.D.R. + MII G2 1600
aurora borealis

. . .

Nový tranzit 16.11.2025

WASP-33 b

236

Giovanni Calapai, Calapai Astronomical Observatory, 13.11.2025

Celestron SCT 280/2800 Atik 314L+ red. 0,63x

. . .

Nové pozorování 16.11.2025

WASP-33

237

Giovanni Calapai, Calapai Astronomical Observatory, 13.11.2025

Celestron SCT 280/2800 Atik 314L+ red. 0,63x

. . .

Nový tranzit 11.11.2025

WASP-33 b

236

Kevin Alton, Desert Blooms Observatory, 20.10.2025

Meade 16" + ZWO ASI2600MM Pro

. . .

Nové pozorování 11.11.2025

WASP-33

237

Kevin Alton, Desert Blooms Observatory, 20.10.2025

Meade 16" + ZWO ASI2600MM Pro

. . .

Nový tranzit 30.10.2025

WASP-33 b

236

Sofiane Boutelba, 28.10.2025

. . .

Nové pozorování 30.10.2025

WASP-33

237

Sofiane Boutelba, 28.10.2025

. . .

Nový tranzit 19.10.2025

WASP-33 b

236

David Molina, 17.10.2025

S/C200 - KAF8300

. . .

Nové pozorování 19.10.2025

WASP-33

237

David Molina, 17.10.2025

S/C200 - KAF8300

. . .

Nový tranzit 15.09.2025

WASP-33 b

236

Martin Tylšar, Sutiny, 15.09.2025

Pentacon 4/200 G.D.R. + MII G2 1600

Pentacon 4/200 G.D.R. + MII G2 1600
clouds

. . .

Nové pozorování 15.09.2025

WASP-33

237

Martin Tylšar, Sutiny, 14.09.2025

Pentacon 4/200 G.D.R. + MII G2 1600

. . .

Nový tranzit 06.01.2025

WASP-33 b

236

Maxime Roumazeilles, Team OSI, 01.01.2025

Telescope newton 200/1000 mount HEQ 6 camera ZWO 178MM cool -15°C

Telescope newton 200/1000 mount HEQ 6 camera ZWO 178MM cool -15°C
Data obtained during astronomy vacation camp with families.

. . .

Nové pozorování 06.01.2025

WASP-33

237

Maxime Roumazeilles, Lans-en-Vercors, 01.01.2024

Telescope newton 200/1000 mount HEQ 6 camera ZWO 178MM cool -15°C

Telescope newton 200/1000 mount HEQ 6 camera ZWO 178MM cool -15°C
Data has been merge 5 by 5 frames for a better signal/noise ratio.
Base exposition: 7 seconds. Merge exposition: 35 seconds.
Data obtained during astronomy vacation camp with families.

. . .

Nový tranzit 06.01.2025

WASP-33 b

236

Ulisse Quadri, Luca Strabla, 17.11.2017

Newton telescope 250mm - CCD: Starlight Trius

. . .

Nové pozorování 06.01.2025

WASP-33

237

Ulisse Quadri, (IAU station 565) Bassano Bresciano Astronomical Observatory, 17.11.2017

Newton telescope 250mm - CCD: Starlight Trius

. . .

Nové pozorování 06.01.2025

WASP-33

237

Maxime Roumazeilles, Team OSI, 01.01.2025

Telescope newton 200/1000 mount HEQ 6 camera ZWO 178MM cool -15°C

Telescope newton 200/1000 mount HEQ 6 camera ZWO 178MM cool -15°C
Data obtained during astronomy vacation camp with families.

. . .

Nový tranzit 01.12.2024

WASP-33 b

236

Claudio Lopresti, GAD Observatory - SP, 29.11.2024

Mak-Newton 180mm F/4, CCD Sbig ST-10xme, L-R-G-B-Ha-SII-OIII-Ic-SA200

. . .

Nové pozorování 01.12.2024

WASP-33

237

Claudio Lopresti, GAD Observatory - SP, 29.11.2024

Mak-Newton 180mm F/4, CCD Sbig ST-10xme, L-R-G-B-Ha-SII-OIII-Ic-SA200

. . .

Nový tranzit 10.06.2024

WASP-33 b

236

Brian Kendrick, North Mesa Observatory (IAU code V27)

0.254m reflector F6.894

0.254m reflector F6.894
5s exposure, 1x1 bin, V filter
CCD Atik 383L+ (KAF-8300)

. . .

Nový tranzit 22.12.2023

WASP-33 b

236

Miguel Angel Alava, Sarriguren

Sc 203/2000 f10, Asi1600MM

Sc 203/2000 f10, Asi1600MM
120s exposures, filter Sloan r

Clouds

. . .

Nový tranzit 17.12.2023

WASP-33 b

236

jean plazas, Ribot Obervatory

SCT 10 + camera SBIG ST10

SCT 10 + camera SBIG ST10
exposure 100s
Ha filter 7 nm

. . .

Nový tranzit 26.11.2023

WASP-33 b

236

Tommaso Dittadi, Tommaso Dittadi Observatory

RC 10 f/8 camera Moravian G2-1600

RC 10 f/8 camera Moravian G2-1600
130 x 90 sec

. . .

Nový tranzit 22.11.2023

WASP-33 b

236

Yves Jongen, Rasteau Observatory

Planewave CDK 17" & SBIG STXL 11002

Planewave CDK 17" & SBIG STXL 11002
10 sec pics on R-Cousin filter.

. . .

Nový tranzit 02.10.2023

WASP-33 b

236

Miguel Angel Alava, Sarriguren

Sc 203/2000 f10, Asi1600MM

Sc 203/2000 f10, Asi1600MM
120s exposures

. . .

Nový tranzit 24.02.2023

WASP-33 b

236

Davide Pica, Home

Celestron C9.25, ASI 533 MC Pro, UV-IR cut filter

. . .

Nový tranzit 29.11.2022

WASP-33 b

236

Jose Maria Fernandez, Obs Inmaculada del Molino

Mak127 focal reducer f6.3 ASI1600

Mak127 focal reducer f6.3 ASI1600
Gap of meridian flip.

. . .

Nový tranzit 19.11.2022

WASP-33 b

236

Yves Jongen, Rasteau Observatory

Plane-Wave CDK 17" & SBIG STXL 11002

Plane-Wave CDK 17" & SBIG STXL 11002
120 sec pics on narrowband (6 nm) O3 filter.

. . .

Nový tranzit 08.11.2022

WASP-33 b

236

Guillaume Biesse, Mool, Micro Observatory of Lyon

Astro Professional 102/712 x0.8 + Moravian g2-4000

Astro Professional 102/712 x0.8 + Moravian g2-4000
Interrupted by clouds at the begining.

. . .

Nový tranzit 14.10.2022

WASP-33 b

236

Stéphane Montchaud, Burgundy Observatory

C8 F/6.3, ZWO Asi 1600mm-c, Asiair

C8 F/6.3, ZWO Asi 1600mm-c, Asiair
Exposure 30", R filter

. . .

Nový tranzit 25.09.2022

WASP-33 b

236

Yves Jongen, Rasteau observatory

Plane-Wave CDK 17" & SBIG STXL 11002

Plane-Wave CDK 17" & SBIG STXL 11002
120 sec pics on narrow band (7 nm) O3 filter.

. . .

Nový tranzit 29.08.2022

WASP-33 b

236

Vojtěch Školník, Broumov NMO

Sct 200/2000 + MI C2-7000A

. . .

Nové pozorování 29.08.2022

WASP-33

237

Vojtěch Školník, Hvězdárna Valašské Meziříčí

Sct 200/2000 (reduced to 1300) + MI C2-7000A

Sct 200/2000 (reduced to 1300) + MI C2-7000A
SIPS na Exoclock

. . .

Nový tranzit 28.08.2022

WASP-33 b

236

Vojtěch Školník, Broumov NMO

Sct 200/2000 + MI C2-7000A

. . .

Nové pozorování 28.08.2022

WASP-33

237

Vojtěch Školník, Broumov NMO

Sct 200/2000 + MI C2-7000A

. . .

Nový tranzit 27.08.2022

WASP-33 b

236

V. Dienstbier, Hvězdárna Valašské Meziříčí

Sekční set: NWT 150/750 + G2-1600

Sekční set: NWT 150/750 + G2-1600
Sloan r

. . .

Nové pozorování 27.08.2022

WASP-33

237

Vojtěch Dienstbier, Hvězdárna Valašské Meziříčí

Sekční set: NWT 150/750 + G2-1600

. . .

Nový tranzit 22.01.2022

WASP-33 b

236

J.Plazas, Ribot Observatory

C14 + APN Nikon D610 monochrome

C14 + APN Nikon D610 monochrome
Pose 10s
unfiltered APN test, very sensible
Moon and mag limit 18.6

. . .

Nový tranzit 17.11.2021

WASP-33 b

236

PLAZAS, Ribot Observatory

lunette 150/750 + camera starlight H18

lunette 150/750 + camera starlight H18
Pose 8s

. . .

Nový tranzit 12.11.2021

WASP-33 b

236

Robert Majewski, Timber Star

8 inch Newtonian, ASI183MM Pro Camera

8 inch Newtonian, ASI183MM Pro Camera
24 5 second exposures per data point. 642-842 nm filter to reduce Light Pollution. Losmandy G11 mount with TDM. Guiding and stacking using Fourier transform methodology.

. . .

Nový tranzit 29.10.2021

WASP-33 b

236

Manfred Raetz, Volksternwarte Kirchheim

Newton 500/2500 + SBIG ST-8

Newton 500/2500 + SBIG ST-8
filter was green-filter from RGB-set

. . .

Nový tranzit 18.01.2021

WASP-33 b

236

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 10"

. . .

Nový tranzit 04.01.2021

WASP-33 b

236

Snaevarr Gudmundsson, Nes Observatory

406 mm LX200 SCT/SBIG STL11k CCD

406 mm LX200 SCT/SBIG STL11k CCD
R filter

. . .

Nový tranzit 30.11.2020

WASP-33 b

236

Jean-Claude MARIO, Observatoire de la cabergue

Astrosib RC 360 + moravian G4-16000

Astrosib RC 360 + moravian G4-16000
frame 30 s, binning 1 x 1, focused one time at the begenning.

. . .

Nový tranzit 16.11.2020

WASP-33 b

236

Manfred Raetz, Privatsternwarte Herges-Hallenberg

SCT 280 / 1790 + CCD MI G2-1600

. . .

Nový tranzit 09.10.2020

WASP-33 b

236

jean plazas, Ribot Observatory

C14 F/7+ camera SBIG ST-10

C14 F/7+ camera SBIG ST-10
pose 5s
half transit

. . .

Nový tranzit 05.09.2020

WASP-33 b

236

JuanJo Salamero, Observatorio astronómico de Guirguillano

SCT 14" + CCD Moravian G4-9000

. . .

Nový tranzit 06.02.2020

WASP-33 b

236

Mario Morales, Observatorio de Sencelles, Spain - MPC K14

254 mm f/3.3 Schmidt Cassegrain - SBIG ST7XME

254 mm f/3.3 Schmidt Cassegrain - SBIG ST7XME
306 exp. X 40" with 80% Moon

. . .

Nový tranzit 29.01.2020

WASP-33 b

236

Pavel Pintr, Horní Halže

Celestron 9.25 with Hyperstar f/2.2

Celestron 9.25 with Hyperstar f/2.2
partial foggy, filter Astronomic Planet IR PRO 807 nm

. . .

Nový tranzit 16.01.2020

WASP-33 b

236

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 10"
defocuser

. . .

Nový tranzit 07.01.2020

WASP-33 b

236

Yves Jongen, Rasteau observatory

PlaneWave CDK 17 SBIG STLX11002

PlaneWave CDK 17 SBIG STLX11002
120 sec pics on O III filter (6 nm)
20 minutes late vs. ETD

. . .

Nový tranzit 29.12.2019

WASP-33 b

236

Manfred Raetz, Privatsternwarte Herges-Hallenberg

SCT 280 / 1790 + CCD MI G2-1600

. . .

Nový tranzit 01.12.2019

WASP-33 b

236

Snaevarr Gudmundsson, Nes Observatory

400 mm LX200 SCT/SBIG STL11k CCD

400 mm LX200 SCT/SBIG STL11k CCD
XOP-CBB filter, 120s

. . .

Nový tranzit 01.12.2019

WASP-33 b

236

Jens Jacobsen, Egeskov Observatory

EQ6, 100 mm refractor, Atik 314

EQ6, 100 mm refractor, Atik 314
Some drifting bands of clouds

. . .

Nový tranzit 20.11.2019

WASP-33 b

236

Manfred Raetz, Privatsternwarte Herges-Hallenberg

SCT 280 / 1790 + CCD MI G2-1600

. . .

Nový tranzit 16.10.2019

WASP-33 b

236

Giuseppe Marino, Gruppo Astrofili Catanesi

Newton 25cm/120cm + ST-7

Newton 25cm/120cm + ST-7
Exp. Time: 30 s
CCD Temp.: -10 °C
Binning: 1x1
Seeing: 2 pixel
Defocus FWHM: 9 pixel
Photometric apertures: radius 11, gap 4, Thick. 12 (MaxIM DL)
Limb darkening: 0.6 (assumed)
Note: by using AIJ, quadratic limb darkening coeffincients better fit ingress ad egress.

. . .

Nový tranzit 09.10.2019

WASP-33 b

236

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
1x1 Binning. Camera in fast readout mode. A meridian flip occured just at the end of egress. Meridian flip and Airmass detrended with AstroimageJ.

. . .

Nový tranzit 08.10.2019

WASP-33 b

236

Yves Jongen, Rasteau observatory

PlaneWave CDK 17 SBIG STLX11002

PlaneWave CDK 17 SBIG STLX11002
120 sec pics on narrowband O3 filter
18 minutes late vs. ETD

. . .

Nový tranzit 03.10.2019

WASP-33 b

236

Evgeny Krotkov, Private observatory

C5+Canon EOS 1000D

. . .

Nový tranzit 16.09.2019

WASP-33 b

236

Yves Jongen, Rasteau observatory

PlaneWave CDK 17 SBIG STLX11002

PlaneWave CDK 17 SBIG STLX11002
120 sec pics through narrow band OIII
filter. Defocussed 11580 to 11000

. . .

Nový tranzit 30.08.2019

WASP-33 b

236

Yves Jongen, Rasteau observatory

PlaneWave CDK 17 SBIG STLX11002

PlaneWave CDK 17 SBIG STLX11002
120 sec pics on narrow band (7 nm) O3 filter

. . .

Nový tranzit 25.02.2019

WASP-33 b

236

Viktor Stubbfält, Tycho Brahe-observatoriet

Celestron 14 OTA (35cm), SBIG ST-8300

Celestron 14 OTA (35cm), SBIG ST-8300
Missed beginning of transit.

. . .

Nový tranzit 04.01.2019

WASP-33 b

236

Gerald Persha, Lowell, Michigan

Meade RCT 250/2500 + Optec SSP-5a

Meade RCT 250/2500 + Optec SSP-5a
PEP data in V

. . .

Nový tranzit 13.12.2018

WASP-33 b

236

Francesco Scaggiante, Danilo Zardin, 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 10"

. . .

Nový tranzit 12.12.2018

WASP-33 b

236

Anael Wunsche, UAI B10 Baronnies Provençales Observatory

Cassegrain 430 mm STL 11K

Cassegrain 430 mm STL 11K
60 sec exposure filter B binning 1x1 defocused and multicomparison stars. Low elevation at the end

. . .

Nový tranzit 29.11.2018

WASP-33 b

236

Anael Wunsche, UAI B10 Baronnies Provençales Observatory

Cassegrain 430 mm STL 11K

Cassegrain 430 mm STL 11K
60 sec exposure filter B binning 1x1 defocused and multicomparison stars

. . .

Nový tranzit 09.11.2018

WASP-33 b

236

Jaden Novak, University of Saskatchewan, Physics Roof Building

Meade 10

. . .

Nový tranzit 09.11.2018

WASP-33 b

236

Didier Laloum, My home

Esprit 120 ED, Atik 383 L+, NEQ6

Esprit 120 ED, Atik 383 L+, NEQ6
Softwares : Artemis Capture and AIJ

. . .

Nový tranzit 10.09.2018

WASP-33 b

236

Janos, Ribot Observatory

lunette 150/750 +Sbig+ guidage QHY

lunette 150/750 +Sbig+ guidage QHY
90 s pose

. . .

Nový tranzit 14.08.2018

WASP-33 b

236

Gianluca Rossi, private equipment

6" f/4 reflector, Atik383L, 30 sec exposures

. . .

Nový tranzit 12.08.2018

WASP-33 b

236

Gabriel Murawski, Suwałki (SOTES)

ASI178MM-c, Canon FD 300mm f/2.8L, EQ5

ASI178MM-c, Canon FD 300mm f/2.8L, EQ5
Each measurement is a stacked 60x1s datapoint. Fixed duration due to partial transit (not fit).

. . .

Nový tranzit 14.01.2018

WASP-33 b

236

Robert Majewski, Timber Star

8 inch SCT, SBIG STT-1603,Losmandy G11 ,AO-8T

8 inch SCT, SBIG STT-1603,Losmandy G11 ,AO-8T
Average of 8 10 second exposures. Image auto guiding. 642nm - 842nm spectral band.

. . .

Nový tranzit 30.12.2017

WASP-33 b

236

Adam Campbell and Samuel Beiler, Grove City College Observatory

20" Cassegrain

. . .

Nový tranzit 30.12.2017

WASP-33 b

236

Adam Campbell and Samuel Beiler, Grove City College Observatory

20" Cassegrain

20" Cassegrain
Defocused on a slightly cloudy evening

. . .

Nový tranzit 23.12.2017

WASP-33 b

236

Rafael Benavides, Posadas Observatory (MPC J53)

Celestron 11 + QHY-9 ( KAF8300)

. . .

Nový tranzit 04.12.2017

WASP-33 b

236

Jean PLAZAS, Ribot Observatory

C8 F/6.6 + SBIG 10XTME

. . .

Nový tranzit 02.12.2017

WASP-33 b

236

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
Defocused
1x1 Binning
Average Airmass: 1.12
Average SNR: 633
Average FWHM: 11.32

. . .

Nový tranzit 21.11.2017

WASP-33 b

236

Ulisse Quadri, 565 Bassano

Refractor 300mm F/4.5 + CCD

Refractor 300mm F/4.5 + CCD
Used 4 comparison stars.
Red magnitude of comparison stars by USNO-A2.0 Catalog.
Comp1= 8.1R Comp2=7.8R Comp3=8.1R
Comp4= 8.0R. See attached image of field

. . .

Nový tranzit 18.11.2017

WASP-33 b

236

Mario Morales, Observatorio de Sencelles, Spain - MPC K14

254 mm f/3.3 Schmidt Cassegrain - SBIG ST7XME

254 mm f/3.3 Schmidt Cassegrain - SBIG ST7XME
265 exposures x 60" - defocused stars

. . .

Nový tranzit 12.08.2017

WASP-33 b

236

Gabriel Murawski, Suwałki

ASI178MM-c, Canon FD 300mm f/2.8 L, EQ5

ASI178MM-c, Canon FD 300mm f/2.8 L, EQ5
Bad weather conditions (clouds), observed with yellow filter. Each point is a median of 50x3s measurements.

. . .

Nový tranzit 15.02.2017

WASP-33 b

236

Technische Universität Braunschweig, Institut für Geophysik und extraterrestrische Physik, Sternwarte Hondelage, Braunschweig

Vixen NP-80L 80/1200 mm and SBIG ST-8XME

Vixen NP-80L 80/1200 mm and SBIG ST-8XME
CCD at -15 degree celsius

. . .

Nový tranzit 23.01.2017

WASP-33 b

236

Matthieu BACHSCHMIDT, Ferme

C11 + SBIG ST8XE

C11 + SBIG ST8XE
30s exposure

. . .

Nový tranzit 07.01.2017

WASP-33 b

236

Riat Valentin, Vessy, GE, Switzerland

skywatcher 150/750 (newton) EQ3-2 canon1100d

skywatcher 150/750 (newton) EQ3-2 canon1100d
It is the same data as for the observation below but with further analysis allowing a better result.(the admin can delet the previous observation)

. . .

Nový tranzit 02.01.2017