Recent

New observation 12/8/2024

TrES-3

587

Arushi Nath, River Place Campground, 8/11/2024

Celestron 8 inch SC / Zwoasi1600gt

. . .

New transit 11/3/2024

TrES-3 b

650

Yves Jongen, Rasteau Observatory, 11/1/2024

Plane Wave CDK 17" on Plane Wave L500 mountSBIG STXL 11002

. . .

New observation 11/3/2024

TrES-3

587

Yves Jongen, Rasteau Observatory, 11/1/2024

Plane Wave CDK 17" on Plane Wave L500 mountSBIG STXL 11002

. . .

New observation 11/3/2024

TrES-3

587

Yves Jongen, Rasteau Observatory, 11/1/2024

Plane Wave CDK 17" on Plane Wave L500 mountSBIG STXL 11002

. . .

New transit 10/14/2024

TrES-3 b

650

Snaevarr Gudmundsson, Nes Observatory

406 mm LX200 SCT/SBIG STL11k CCD

406 mm LX200 SCT/SBIG STL11k CCD
120 sec, XOP-CBB filter. Aurora Borealis prevented imaging after mid-transit. Outliers eliminated.

. . .

New transit 10/7/2024

TrES-3 b

650

Penko Jordanov, Syrnegor, Plovdiv, Bulgaria

Bresser 150/750, Altair Hipercam 183M Pro TEC, Exos-2-OnStep

. . .

New transit 9/15/2024

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for Width_T1 and Roundness_T1.

. . .

New transit 9/12/2024

TrES-3 b

650

Enrique Arce Mansego, Observatorio Vallbona MPC J67

RC 10" F5.5 Zwo ASI 294 mm pro

. . .

New transit 8/9/2024

TrES-3 b

650

Yenal Ogmen, Green Island Observatory

Meade 14" LX200R + Moravian C3-26000 PRO

. . .

New transit 7/20/2024

TrES-3 b

650

Gerold Holtkamp, Home Observatory

Telescope Newtonian 250/1200, Antlia L-Filter, Camera QHY268M

. . .

New transit 7/15/2024

TrES-3 b

650

Arturo Martín, Observatorio Peñas Blancas

NEWTON 200 f5 + ASI294mm

. . .

New transit 7/15/2024

TrES-3 b

650

Samuel Diaz Lopez, AstroCamp (Spain)

RC10 + Atik16200

. . .

New transit 7/15/2024

TrES-3 b

650

ramon naves, Montcabrer MPC-213

Lx200 12" ACF Moravian G4-9000

Lx200 12" ACF Moravian G4-9000
SLOAN r

. . .

New observation 6/19/2024

TrES-3

587

Tommaso Dittadi, TD-TRO

RC 10 f/8 + Moravian G2-1600

RC 10 f/8 + Moravian G2-1600
235 x 40 sec

. . .

New transit 6/19/2024

TrES-3 b

650

Claudio Lopresti, GAD Observatory - SP

Mak-Newton 180mm F/4 - Sbig ST10xme

. . .

New transit 6/16/2024

TrES-3 b

650

Robert Majewski, RM-SRO

8 inch Meade SCT, Astro-Physics Mach2 Mount, ASI533MM Pro camera

8 inch Meade SCT, Astro-Physics Mach2 Mount, ASI533MM Pro camera
2 minute exposures through a Lum 400-700 nm filter.

. . .

New transit 6/15/2024

TrES-3 b

650

Esteban Reina Lorenz, Masquefa Observatory

SC 250 mm f6,3 + ASI 294 MM Pro

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

. . .

New transit 6/15/2024

TrES-3 b

650

ramon naves, Montcabrer MPC-213

Lx200 12" ACF Moravian G4-9000

Lx200 12" ACF Moravian G4-9000
SLOAN r

. . .

New transit 6/13/2024

TrES-3 b

650

Yenal Ogmen, Green Island Observatory

Meade 14" LX200R + Moravian C3-26000 PRO

. . .

New transit 5/25/2024

TrES-3 b

650

Samuel Diaz Lopez, AstroCamp (Spain)

RC10 + Atik16200

. . .

New transit 5/6/2024

TrES-3 b

650

Andre Kovacs, Erika Pakštienė, Moletai Astronomical Observatory (MAO)

35/51 cm Maksutov f/3.5 (MAO) Apogee Alta U47-BB

35/51 cm Maksutov f/3.5 (MAO) Apogee Alta U47-BB
RAW data calibrated and reduced using AstroImageJ, including information on AIRMASS and additional (optional) detrending parameters for AIRMASS.

. . .

New transit 4/25/2024

TrES-3 b

650

Samuel Diaz Lopez, AstroCamp (Spain)

RC10 + Atik16200

. . .

New transit 3/30/2024

TrES-3 b

650

Miguel Angel Alava, Sarriguren

240s exposures, IR-UV filter

. . .

New transit 3/22/2024

TrES-3 b

650

Alexander Wrede, Valdin/Spain

Takahashi TOA130 / Toa 645 / Player One

Takahashi TOA130 / Toa 645 / Player One
Co-Autor: Volker Wickert, Essen (Germany)

. . .

New transit 12/5/2023

TrES-3 b

650

Manfred Raetz, Privatsternwarte Herges-Hallenberg

SCT 280 / 1850 + CCD MI G2-1600

SCT 280 / 1850 + CCD MI G2-1600
filter : Astrodon ExoPlanet-BB (V to IR)

. . .

New transit 11/30/2023

TrES-3 b

650

N. Thomas & A. Smith, Lookout Observatory

11" SCT, Hyperstar, ASI 2600

. . .

New transit 11/30/2023

TrES-3 b

650

N. Thomas & A. Smith, Lookout Observatory

11" SCT, Hyperstar, ASI 1600

. . .

New transit 11/30/2023

TrES-3 b

650

N. Thomas & A. Smith, Lookout Observatory

11" SCT, Hyperstar, ASI 1600

. . .

New transit 11/29/2023

TrES-3 b

650

N. Thomas & A. Smith, Lookout Observatory

11" SCT, Hyperstar, ASI 1600

. . .

New transit 11/29/2023

TrES-3 b

650

N. Thomas & A. Smith, Lookout Observatory

11" SCT, Hyperstar, ASI 294

. . .

New transit 11/29/2023

TrES-3 b

650

N. Thomas & A. Smith, Lookout Observatory

11" SCT, Hyperstar, ASI 1600

. . .

New transit 11/29/2023

TrES-3 b

650

N. Thomas & A. Smith, Lookout Observatory

11" SCT, Hyperstar, ASI 1600

. . .

New transit 11/29/2023

TrES-3 b

650

N. Thomas & A. Smith, Lookout Observatory

11" SCT, Hyperstar, ASI 1600

. . .

New transit 9/28/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for X(FITS)_T1 and tot_C_cnts.

. . .

New transit 9/11/2023

TrES-3 b

650

Yenal Ogmen, Green Island Observatory IAU B34

14"LX200R + Moravian C3-26000 PRO

. . .

New transit 9/10/2023

TrES-3 b

650

Stéphane Montchaud, Burgundy Observatory

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

C8 F/6.3, ZWO Asi 1600mm-c, Asiair
120s exposure

. . .

New transit 9/7/2023

TrES-3 b

650

Matthieu BACHSCHMIDT, Gonachon

C11 + SBIG ST8XME

C11 + SBIG ST8XME
Astrodon BB exo filter

. . .

New transit 9/7/2023

TrES-3 b

650

Mario Morales, Observatorio de Sencelles, Spain - MPC K14

Newtonian 250 mm f/4 - SBIG ST7XME

Newtonian 250 mm f/4 - SBIG ST7XME
80 EXP. X 120"

. . .

New transit 8/21/2023

TrES-3 b

650

Bernhard Wenzel, VDS Sternwarte Kirchheim, Thüringen

NWT 200 / 900 mm, Canon 200D

NWT 200 / 900 mm, Canon 200D
Muniwin 2.1.36, Darks, Flat, iso200, 60s exposure

. . .

New transit 8/17/2023

TrES-3 b

650

Alberto García Sánchez, Rio Cofio Observatory

MEADE LX200 S/C 10" + SBIG ST8-XME

MEADE LX200 S/C 10" + SBIG ST8-XME
180 seg

. . .

New transit 8/9/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for AIRMASS.

. . .

New transit 8/8/2023

TrES-3 b

650

Mohammad Odeh, Al Khatim Observatory / M44

0.35m + CCD

. . .

New transit 7/31/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for AIRMASS.

. . .

New transit 7/18/2023

TrES-3 b

650

Sara Drapkin Junyent, Observatori Astronòmic Albanyà

Meade ACF 16", !0 Micron GM3000HPS, Moravian G4-9000KAF

Meade ACF 16", !0 Micron GM3000HPS, Moravian G4-9000KAF
No major complications during the observation.

. . .

New transit 7/15/2023

TrES-3 b

650

Alberto García Sánchez, Rio Cofio Observatory

MEADE LX200 S/C 10" + SBIG ST8-XME

MEADE LX200 S/C 10" + SBIG ST8-XME
120 seg Bin 1

. . .

New transit 7/14/2023

TrES-3 b

650

Mario Morales, Observatorio de Sencelles, Spain - MPC K14

Newtonian 250 mm F/4 - SBIG ST7XME

Newtonian 250 mm F/4 - SBIG ST7XME
82 exp. x 120"

. . .

New transit 6/30/2023

TrES-3 b

650

Dr. Horst Braunwarth, Hamburg

CPC925 f/6,3 ASI183MM Pro

. . .

New transit 6/28/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for X(FITS)_T1.

. . .

New transit 6/27/2023

TrES-3 b

650

Nico Montigiani, Massimiliano Mannucci, Osservatorio Astronomico Margherita Hack, Firenze

C14 f/8.25 + CCD SBIG ST10XME

. . .

New transit 6/27/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for AIRMASS.

. . .

New transit 6/16/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for AIRMASS.

. . .

New transit 6/12/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for AIRMASS.

. . .

New transit 5/30/2023

TrES-3 b

650

Gerold Holtkamp, Private

Newton 10", Antlia-L-Filter, Camera QHY268M

Newton 10", Antlia-L-Filter, Camera QHY268M
Antlia-L-Filter used

. . .

New transit 5/29/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for AIRMASS.

. . .

New transit 5/26/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for AIRMASS.

. . .

New transit 5/9/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for Width_T1 and Roundness_T1.

. . .

New transit 5/1/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for AIRMASS.

. . .

New transit 4/22/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for AIRMASS.

. . .

New transit 4/15/2023

TrES-3 b

650

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

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

C-14, Paramount MEII, SBIG ST-8XME
80 sec exposures, five comparison stars

. . .

New transit 4/10/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for Sky/Pixel_T1 and tot_C_cnts.

. . .

New transit 3/24/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for AIRMASS.

. . .

New transit 3/7/2023

TrES-3 b

650

Miguel Angel Alava, Sarriguren

Sc 203/2000 f10, Asi1600MM

Sc 203/2000 f10, Asi1600MM
240s exposures, IR-UV filter

. . .

New transit 2/9/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for tot_C_cnts.

. . .

New transit 2/9/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for Y(FITS)_T1.

. . .

New transit 2/9/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for tot_C_cnts.

. . .

New transit 2/9/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for AIRMASS.

. . .

New transit 2/9/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for AIRMASS.

. . .

New transit 2/8/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for Sky/Pixel_T1 and Y(FITS)_T1.

. . .

New transit 2/8/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for J.D.-2400000.

. . .

New transit 2/8/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for tot_C_cnts.

. . .

New transit 2/8/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for tot_C_cnts and Roundness_T1.

. . .

New transit 2/8/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information. and additional detrending parameters for J.D.-2400000.

. . .

New transit 2/8/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for J.D.-2400000.

. . .

New transit 2/8/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for tot_C_cnts and J.D.-2400000.

. . .

New transit 2/8/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for J.D.-2400000.

. . .

New transit 2/8/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for Peak_T1.

. . .

New transit 2/8/2023

TrES-3 b

650

Andre Kovacs, MicroObservatory

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD

6" Maksutov f/3.8 (Cecillia) KAF-1402ME CCD
Data reduced and normalized using AstroImageJ, including AIRMASS information and additional detrending parameters for AIRMASS.

. . .

New transit 12/5/2022

TrES-3 b

650

Rene Roy, MPC 627

T400mm f 4.53 + camera ZWO ASI 1600 MM C

. . .

New transit 8/15/2022

TrES-3 b

650

Samuel Diaz Lopez, AstroCamp (Spain)

RC 10 + atik16200

. . .

New transit 8/9/2022

TrES-3 b

650

proust jerome, FRANCE 49

ODK16 +ccd H16

ODK16 +ccd H16
120sec/image

. . .

New transit 7/16/2022

TrES-3 b

650

Anaël Wünsche, UAI B10 Baronnies Provencales Observatory

Cassegrain 430 mm + Zwo ASI6200 Pro mono

Cassegrain 430 mm + Zwo ASI6200 Pro mono
No filter. 120s exposures. Close to twilight before ingress and meridiam flip after egress. Good conditions. heat wave : -10° cooling instead of -20

. . .

New transit 7/12/2022

TrES-3 b

650

Samuel Diaz Lopez, AstroCamp (Spain)

RC 10 + atik16200

. . .

New transit 5/25/2022

TrES-3 b

650

Samuel Diaz Lopez, AstroCamp (Spain)

RC 10 + atik16200

. . .

New transit 5/24/2022

TrES-3 b

650

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 60"

. . .

New transit 5/16/2022

TrES-3 b

650

Miguel Angel Alava, Sarriguren

Ts 80mm f6, Asi1600MM

Ts 80mm f6, Asi1600MM
180s exposures, IR-UV filter

. . .

New transit 5/9/2022

TrES-3 b

650

Stéphane Montchaud, Burgundy Observatory

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

. . .

New transit 5/9/2022

TrES-3 b

650

etienne bertrand, Vaux sur Mer - FRANCE

RC8 - F/8 - Atik314L+

RC8 - F/8 - Atik314L+
JJH Telescope

. . .

New transit 4/11/2022

TrES-3 b

650

Miguel Angel Alava, Sarriguren

Ts 80mm f6, Asi1600MM

Ts 80mm f6, Asi1600MM
180s exposures, IR-UV filter

. . .

New transit 1/21/2022

TrES-3 b

650

Dominique DANIEL, La Montjoie - Carpentras FRANCE

C8 SCT 203/1500 ZWO ASI 294 MCS

. . .

New transit 10/26/2021

TrES-3 b

650

Manfred Raetz, Volksternwarte Kirchheim

Newton 500/2500 + SBIG ST-L 6303e

. . .

New transit 9/29/2021

TrES-3 b

650

Rafael G. Farfán, Uraniborg Observatory

C11 a f6.3 & Atik414exm CCD

C11 a f6.3 & Atik414exm CCD
Urban sky

. . .

New transit 8/30/2021

TrES-3 b

650

Giorgio Baj, Maurizio Bosetti, Observatory M57, cod:MPC K38

Ritchey-Chretien 0.35-m, Sbig STT1603, RVBC (Bessel)

Ritchey-Chretien 0.35-m, Sbig STT1603, RVBC (Bessel)
Exp: 120s.
veiling at the end of transit.

. . .

New transit 8/26/2021

TrES-3 b

650

Bernhard Wenzel & Markus Rockenbauer, Vienna little telescope (vlt) Department of Astrophysics

Cassegrain 80cm / 6,64m; DSLR Canon 200D 14 bit

Cassegrain 80cm / 6,64m; DSLR Canon 200D 14 bit
Filter:All of RGB Bayer Matrix were used
Muniwin 2.1.31; exposure: ISO 800, 120s;
AAVSO CHART: X26828ABP;
Ensemble;
Moon >80%, Bortle 7 , clouds at the end,
tranist begin missed

. . .

New transit 8/23/2021

TrES-3 b

650

Bernhard Wenzel, Thüringen-Kirchheim

Newton 300/1200 mm Canon 200 D

Newton 300/1200 mm Canon 200 D
Filter: All RGB of Bayer Matrix
Clouds in the end
Muniwin 2.1.31
Ensemble, AAVSO Chart: X26827AK

. . .

New transit 8/4/2021

TrES-3 b

650

Solomakha M., Nahurna A., Lobodenko M., Astronomical observatory of Taras Shevchenko National University of Kyiv / Kyiv comet station (MPC 585)

0.7-m f/4 reflector, AZT-8 NWT 7000/2830 + CCD FLI PL47-10

0.7-m f/4 reflector, AZT-8 NWT 7000/2830 + CCD FLI PL47-10
30 sec
binning 2x2
multicomparison stars

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