Recent

10inch SCT @F4 / ASI290m
Sloan r filter. 12x10s exposures in "track n stack" mode.
Some passing clouds at start of observation session but otherwise no issues through the session.

. . .

New transit 9/8/2024

Qatar-5 b

Alberto García Sánchez, Rio Cofio Observatory

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

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

. . .

New transit 11/17/2023

Qatar-5 b

Mark Salisbury, Private Observatory

400mm f6.8, ST10XME, AO8 guider.

400mm f6.8, ST10XME, AO8 guider.
240 second exposure through Rc filter, GPS time control. Passing thin high clouds for much of the transit until start of egress.

. . .

New transit 11/9/2023

Qatar-5 b

Rene Roy, Blauvac MPC 627

T 400mm f4.53+ ZWO ASI 1600 MMC

T 400mm f4.53+ ZWO ASI 1600 MMC
poses 50s images défocalisées

. . .

New transit 11/8/2023

Qatar-5 b

Bernhard Wenzel, Markus Rockenbauer, Vienna Little Telescope (vlt) / Dep. of Astrophysics

CAS A=80cm / F=6.64m, FLI Proline PL16803

CAS A=80cm / F=6.64m, FLI Proline PL16803
https://app.aavso.org/vsp/chart/X34684OW.png
Muniwin 2.1.36, Ensemble, CCD FLI-16803
60s exposure,cooling -15°C, frame 19x19 arcseconds

. . .

New transit 1/4/2023

Qatar-5 b

Mark Salisbury, Private Observatory

400mm f6.8, ST10XME, AO8 guider.

400mm f6.8, ST10XME, AO8 guider.
240s exposure through Rc filter. GPS time control. Some hazy cloud around mid transit.

. . .

New transit 9/4/2022

Qatar-5 b

Vojtěch Školník, Broumov NMO

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

. . .

New observation 9/3/2022

Qatar-5

Školník V., Broumov NMO

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

. . .

New transit 9/3/2022

Qatar-5 b

David Molina, AnunakiObservatory MPC-Z51

S/C 355mm + CCD ST9xe

S/C 355mm + CCD ST9xe
60",bin 1x1,filter clear

. . .

New transit 8/7/2022

Qatar-5 b

David Molina, AnunakiObservatory MPC-Z51 | Miraflores de la Sierra

S/C 355mm + CCD ST9xe

S/C 355mm + CCD ST9xe
120",bin 1x1,filter clear,5 comparison stars.

. . .

New transit 8/7/2022

Qatar-5 b

Blois Sologne Astronomie, Obsevatory Fontaines en Sologne France

Newton d=300/F1365 QSI683WS

Newton d=300/F1365 QSI683WS
Exposure 120s binning 1x1

. . .

New transit 7/15/2022

Qatar-5 b

Gianluca Rossi, private telescope

Newton 6" f/4.6 QHY268 Mono Sloan filters

Newton 6" f/4.6 QHY268 Mono Sloan filters
40 second individual exposures, full moon, clear filter

. . .

New transit 9/28/2021

Qatar-5 b

Horace Dale, Emory University Observatory

61cm DFM/ Apogee Alta U47

. . .

New transit 9/10/2021

Qatar-5 b

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

C-14, Paramount MEII, ST-8XME

C-14, Paramount MEII, ST-8XME
90 sec exposures, high humidity, nine comparison stars

. . .

New transit 8/18/2021

Qatar-5 b

Yves Jongen, Rasteau Observatory

Plane Wave CDK 17" & SBIG STXL11002

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

. . .

New observation 8/15/2021

Qatar-5

Školník V., Broumov NMO

Sct 200/2000 + MI C2-7000A

. . .

New transit 8/15/2021

Qatar-5 b

Školník V., Hvězdárna Valašské Meziříčí

Sct 200/2000 + MI C2-7000A

. . .

New transit 8/15/2021

Qatar-5 b

Lomoz F., Sedlčany

NWT 300/1200+ST2000XM

NWT 300/1200+ST2000XM
exp. 50s

. . .

New transit 11/6/2020

Qatar-5 b

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

C-14, Paramount MEII, ST-8XME

C-14, Paramount MEII, ST-8XME
90 sec exposures, thin clouds, half moon, four comparison stars

. . .

New transit 11/3/2020

Qatar-5 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
CBB Filter, 2x2 binning, stray infrared light coming from a camera inside the dome. Meridian flip just before ingress. AIJ Detrending parameters: Airmass X(FITS)_T1, Meridian flip.

. . .

New transit 10/31/2020

Qatar-5 b

Yves Jongen, Rasteau Observatory

Plane Wave CDK 17" & SBIG STXL11002

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

. . .

New transit 10/28/2020

Qatar-5 b

Sven de Vrieze, Bernd Koch, Private observatory

0.35m Schmidt-Cassegrain, STL-11000M, Baader Filter Set

0.35m Schmidt-Cassegrain, STL-11000M, Baader Filter Set
Dark and Flat applied

. . .

New transit 7/28/2020

Qatar-5 b

Gianluca Rossi, private telescope

Newton 6" f/4 - Atik 383L+

Newton 6" f/4 - Atik 383L+
L2 filter.120 sec exposures

. . .

New transit 1/29/2020

Qatar-5 b

Sven de Vrieze, Carl-Fuhlrott-Gymnasium

0,5m CDK20, STX-16803M, Baader Filter Set

0,5m CDK20, STX-16803M, Baader Filter Set
Clear Sky, partial moonlight, Dark and Flat applied

. . .

New transit 10/15/2019

Qatar-5 b

Yves Jongen, Rasteau observatory

PlaneWave CDK 17 SBIG STLX11002

PlaneWave CDK 17 SBIG STLX11002
120 sec pics on IR-UV filter
Center is 44 min late vs. ETD

. . .

New transit 9/21/2019

Qatar-5 b

Manfred Raetz, Privatsternwarte Herges-Hallenberg

SCT 280 / 1790 + CCD MI G2-1600

. . .

New transit 9/1/2019

Qatar-5 b

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

C-14, Paramount MEII, ST-8XME

C-14, Paramount MEII, ST-8XME
120 sec exposures

. . .

New transit 8/30/2019

Qatar-5 b

Yves Jongen, Rasteau observatory

PlaneWave CDK 17 SBIG STLX11002

PlaneWave CDK 17 SBIG STLX11002
120 sec pics on IR-UV filter
Center of transit 45 min late vs. ETD

. . .

New transit 11/29/2018

Qatar-5 b

Snaevarr Gudmundsson, Nes Observatory

400 mm LX200 SCT/SBIG STL11k CCD

400 mm LX200 SCT/SBIG STL11k CCD
High altitude Cirrus intervened. XOP-CBB filter, 90 sec.

. . .

New transit 11/18/2018

Qatar-5 b

Sjoerd Dufoer, E-Eye - Heliport

40cm ODK

. . .

New transit 11/12/2018

Qatar-5 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, meridian flip at about mid transit, aplied meridian flip detrend parameter in AstroimageJ.

. . .

New transit 10/3/2018