Recent

MAO, 35cm MCT 350/1200 + Apogee Alta-U47-BB
RAW data calibrated and reduced using AstroImageJ, including information on AIRMASS and additional (optional) detrending parameters for X(FITS)_T1 and Y(FITS)_T1.

. . .

New transit 4/15/2024

HAT-P-22 b

Giovanni Calapai, Home Astronomical Observatory

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

Celestron SCT 280/2800 Atik 314L+ red. 0,63x
Used IR filter. Exposure = 90"

. . .

New transit 4/13/2024

HAT-P-22 b

ramon naves, Montcabrer MPC-213

Lx200 12" ACF Moravian G4-9000

Lx200 12" ACF Moravian G4-9000
SLOAN i

. . .

New transit 5/29/2023

HAT-P-22 b

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 and J.D.-2400000.

. . .

New transit 5/17/2023

HAT-P-22 b

Steven W. Peterson, Vail View Observatory H18

RCOS 14.5"_ SBIG STL-1301E

RCOS 14.5"_ SBIG STL-1301E
Baader 685nm Long Pass filter; de-focused.
60 second Subs

. . .

New transit 3/18/2023

HAT-P-22 b

AAAV Astrofili Valdera, Oss Astr G.Galilei-Libbiano Mpc code B33

RC 500 f/6 + CCD FLI PROLINE 4710

RC 500 f/6 + CCD FLI PROLINE 4710
AAAV-Ass.ne Astrofili Alta Valdera
(www.astrofilialtavaldera.it)
Observers: Silvia Gingillo, Lorenzo Bigazzi, Alberto Villa, Stefano Caverni, Flavia Casini, Francesco Biasci

Strong wind. Half moon about 100° from the transit. Bad guiding obliged us to move the field of view, after which a jump in the light curve appeared.

. . .

New transit 3/2/2023

HAT-P-22 b

Manfred Raetz, Privatsternwarte Herges-Hallenberg

SCT 280 / 1790 + CCD MI G2-1600

. . .

New transit 5/18/2022

HAT-P-22 b

Marco Iozzi, H.O.B Astronomical Observatory (L63)

8" F/6.75 Schmidt Cassegrain telescope + CCD (ATIK383L+)

. . .

New transit 4/21/2022

HAT-P-22 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 8"

. . .

New transit 4/5/2022

HAT-P-22 b

Miguel Angel Alava, Sarriguren

Ts 80mm f6, Asi1600MM

Ts 80mm f6, Asi1600MM
60s exposures, IR-UV filter

. . .

New transit 2/7/2022

HAT-P-22 b

Snaevarr Gudmundsson, Nes Observatory

406 mm LX200 SCT/SBIG STL11k CCD

406 mm LX200 SCT/SBIG STL11k CCD
45 sec, XOP-CBB filter. Clouds after mid-transit.

. . .

New transit 1/15/2022

HAT-P-22 b

Jens Jacobsen, Egeskov Observatory

c8 @1200mm R610 filter Atik383

. . .

New transit 1/2/2022

HAT-P-22 b

Salvatore Massaro, G. Bruno - Brallo

SC 50cm + CCD APOGEE

. . .

New transit 12/19/2021

HAT-P-22 b

Snaevarr Gudmundsson, Nes Observatory

406 mm LX200 SCT/SBIG STL11k CCD

406 mm LX200 SCT/SBIG STL11k CCD
45 sec, 2x2 bin, high altitude cirrus

. . .

New transit 4/26/2021

HAT-P-22 b

Naudin Jean-Louis, Naudin Observatory

Sharpstar 61EDPH APO f/4.5. ZWO ASI 294MC Pro

. . .

New transit 4/21/2021

HAT-P-22 b

NAUDIN Jean-Louis, Naudin

Shapstar 61EDPH II APO Triplet, ZWO ASI294MC pro, AZ-GTI EQ mode

. . .

New transit 4/11/2021

HAT-P-22 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 10"

. . .

New transit 4/4/2021

HAT-P-22 b

Yves Jongen, Rasteau Observatory

Plane Wave CDK 17" & SBIG STXL11002

Plane Wave CDK 17" & SBIG STXL11002
60 sec pics on Red filter.

. . .

New transit 4/4/2021

HAT-P-22 b

Matthieu BACHSCHMIDT, Gonachon

C11 + SBIG ST8XME

C11 + SBIG ST8XME
BB exo filter, windy

. . .

New transit 3/26/2021

HAT-P-22 b

Snaevarr Gudmundsson, Nes Observatory

406 mm LX200 SCT/SBIG STL11k CCD

406 mm LX200 SCT/SBIG STL11k CCD
45 sec, XOP-CBB, high-altitude cirrus, temporaly blocking

. . .

New transit 3/3/2021

HAT-P-22 b

Manfred Raetz, Privatsternwarte Herges-Hallenberg

SCT 280 / 1790 + CCD MI G2-1600

. . .

New transit 3/3/2021

HAT-P-22 b

Jens Jacobsen, Egeskov Observatory

100 mm refractor +Atik 314

100 mm refractor +Atik 314
Very short exposures, 15 sek. Should use filter to lengthen exposure

. . .

New transit 2/15/2021

HAT-P-22 b

Mohammad Talafha, Sharjah Observatory M47 / SAASST

CDK 17" , SBIG 16803

CDK 17" , SBIG 16803
40 sec

. . .

New transit 2/15/2021

HAT-P-22 b

mohammad talafha, Sharjah Observatory

CDK 17

CDK 17
40sec . bad seeing

. . .

New transit 12/19/2020

HAT-P-22 b

Valère Perroud, Observatoire de Duines

RC 10 FD 8+ Moravian G2-400

RC 10 FD 8+ Moravian G2-400
30 secondes exposure + defocalisation + autoguiding.

. . .

New transit 5/6/2020

HAT-P-22 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 25"
binning 2x2

. . .

New transit 5/5/2020

HAT-P-22 b

Alberto Tomatis, Alto-Observatory - Canino (VT) Italy

RC 16

. . .

New transit 4/9/2020

HAT-P-22 b

Michael Theusner, Private observatory, Hamburg, Germany

Takahashi FSQ 106 ED, QHY 183M, EQ 6 Mount

Takahashi FSQ 106 ED, QHY 183M, EQ 6 Mount
A light pollution reduction filter was used: Hoya intensifier red enhancer (didymium). Relative photometry analysis with AstroImageJ 3.3.1.09 Camera settings: Gain: 0, Sensor temperature: -30 °C, Exposure time: 60s

. . .

New transit 4/6/2020

HAT-P-22 b

Anaël Wünsche, UAI B10 Baronnies Provencales Observatory

Cassegrain 430 mm + STL 11K

Cassegrain 430 mm + STL 11K
Bfilter. 60s exposures. Moon present.

. . .

New transit 4/6/2020

HAT-P-22 b

Yves Jongen, Rasteau observatory

PlaneWave CDK 17 SBIG STLX11002

PlaneWave CDK 17 SBIG STLX11002
35 seconds pics on Green filter.
23 minutes late vs. ETD

. . .

New transit 4/6/2020

HAT-P-22 b

Manfred Raetz, Privatsternwarte Herges-Hallenberg

SCT 280 / 1790 + CCD MI G2-1600

. . .

New transit 3/22/2020

HAT-P-22 b

Michael Theusner, Private observatory

Takahashi FSQ 106 ED, QHY 183M

Takahashi FSQ 106 ED, QHY 183M
A light pollution reduction filter was used: Hoya intensifier red enhancer (didymium).
Relative photometry analysis with AstroImageJ 3.4.0.
Camera settings:
Gain: 0
Sensor temperature: -30 °C
Exposure time: 60s

. . .

New transit 3/6/2020

HAT-P-22 b

Mauro Calo, Avalon Merlino XL - Manciano

gso rc 10"

. . .

New transit 3/6/2020

HAT-P-22 b

Mauro Calo, Avalon Merlino XL - Manciano

gso rc 10"

. . .

New transit 3/5/2020

HAT-P-22 b

Alberto Tomatis, Alto-Observatory

RC 16

. . .

New transit 2/21/2020

HAT-P-22 b

Alberto Tomatis, Alto-Observatory

RC 16

. . .

New transit 2/21/2020

HAT-P-22 b

Alberto Tomatis, Alto-Observatory

RC 16

. . .

New transit 12/26/2019

HAT-P-22 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
1x1 Binning, focused. Camera in fast-readout mode.

. . .

New transit 12/13/2019

HAT-P-22 b

A. Jerahian, Home

ES ED127 APO, ASI1600MM-C, EQ6-R Pro

ES ED127 APO, ASI1600MM-C, EQ6-R Pro
Slightly defocused at start. 15s exposures, binned 1x1, at gain 0, offset 10 using luminance filter. Used 6 comparison stars in immediate vicinity.

. . .

New transit 4/18/2019

HAT-P-22 b

Riley Larochelle, University of Saskatchewan

Maede 14 LX200GPS, SBIG ST10 3 CCD, Microfocuser, MaximDL 6.0

Maede 14 LX200GPS, SBIG ST10 3 CCD, Microfocuser, MaximDL 6.0
CBB Filter, 20s Exposures

. . .

New transit 4/6/2019

HAT-P-22 b

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

C-14, Paramount MEII, ST-8XME

C-14, Paramount MEII, ST-8XME
60 sec exposures, 2 comparison stars

. . .

New transit 3/15/2019

HAT-P-22 b

J Garlitz, Elgin Oregon GJP

12inch Newt w/ SBig 402 ccd

12inch Newt w/ SBig 402 ccd
Comp = ave 4 stars. Aperture includes nearby star

. . .

New transit 3/8/2019

HAT-P-22 b

JOSEP GAITAN, MAS MOIXA MPC C86

SC 10" F6.8 ST8+AO8

SC 10" F6.8 ST8+AO8
120 S. OUTFOCUS

. . .

New transit 3/1/2019

HAT-P-22 b

Fran Campos, Observatori Puig dAgulles

Newton 8" on AZ-EQ6; SBIG ST-8XME, Johnson-Cousins BVRcIc filters

Newton 8" on AZ-EQ6; SBIG ST-8XME, Johnson-Cousins BVRcIc filters
120" exposures bin1. Stars defocused. Multicomparison stars.

. . .

New transit 2/23/2019

HAT-P-22 b

Anael Wunsche, UAI B10 Baronnies Provencales Observatory

Cassegrain 430 mm + STL 11K

Cassegrain 430 mm + STL 11K
60sec exposures filter B. Binning 1x1. defocused. Multicomparison stars.

. . .

New transit 2/20/2019

HAT-P-22 b

Anael Wunsche, UAI B10 Baronnies Provencales Observatory

Cassegrain 430 mm + STL 11K

Cassegrain 430 mm + STL 11K
60sec exposures filter R. Binning 1x1. defocused. Multicomparison stars.

. . .

New transit 2/7/2019

HAT-P-22 b

Jean plazas, Ribot Observatory

C14 + Starlight Xpress

C14 + Starlight Xpress
pose 40 s
seeing 2 +-0.25
Mag limite 19
very bright city

. . .

New transit 1/22/2019

HAT-P-22 b

Anael Wunsche, UAI B10 Baronnies Provençales Observatory

Cassegrain 430 mm STL 11K

Cassegrain 430 mm STL 11K
90 sec exposure filter G binning 1x1 defocused and multicomparison stars.
Full moon night (50° from target). Seeing 5"

. . .

New transit 7/11/2018

HAT-P-22 b

Manfred Raetz, Privatsternwarte Herges-Hallenberg

8" Meade + CCD MI G2.1600

. . .

New transit 2/22/2018

HAT-P-22 b

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

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

C-14, Paramount MEII, SBIG ST-8XME
30 sec exposures, 5 comparison stars, the sky was partly cloudy, half moon

. . .

New transit 1/10/2018

HAT-P-22 b

Jens-Peter Jacobsen, Observatorium am NIG

Meade LX200 ACF 14"

Meade LX200 ACF 14"
Moravian G4 16000, -35°C, exposure 20s

. . .

New transit 1/27/2017

HAT-P-22 b

David Molina, Rivas Vaciamadrid

S/C 203mm + CCD ST8xme

S/C 203mm + CCD ST8xme
60",bin 1x1,filter clear,6 comparison stars,combined 1x3

. . .

New transit 12/12/2016

HAT-P-22 b

Veli-Pekka Hentunen, Varkaus

C14, Paramount MEII, SBIG ST-8XME

C14, Paramount MEII, SBIG ST-8XME
780 data points, 15 sec exposures, 6 comparison stars used, almost full moon

. . .

New transit 11/26/2016

HAT-P-22 b

Medulka T., Humenné

REF 90/500 + MII G1-300

REF 90/500 + MII G1-300
CCD+Clear; exp 30s; merged 90s; used DF/FF; autoguiding

. . .

New transit 4/15/2015

HAT-P-22 b

AAAV Astrofili Valdera, Oss Astr G.Galilei-Libbiano Mpc code B33

RC 500 f/6 + CCD FLI Kodak KAF 1001E

RC 500 f/6 + CCD FLI Kodak KAF 1001E
AAAV-Ass.ne Astrofili Alta Valdera
(www.astrofilialtavaldera.it)
Observers: Valerio Menichini, Silvia Gingillo, Alberto Villa, Maurizio Feraboli, Lorenzo Sax Bigazzi, Carlo Buscemi e Flavia Casini. Central obstruction 45 cm due to hight brightness of target. Clear sky with unfortunate passing of clouds at the end of the transit.

. . .

New transit 4/2/2015

HAT-P-22 b

Marc Bretton, UAI B10 Baronnies Provencales Observatory

Cassegrain 430 mm + STL 11K

Cassegrain 430 mm + STL 11K
40 sec exposure filter Red binning 1x1
seeing 6 to 3 arcsecs

. . .

New transit 3/31/2015

HAT-P-22 b

David Molina, AnunakiObservatory/Madrid

LX200 S/C8 ,ATIK 314L+

. . .

New transit 1/15/2015

HAT-P-22 b

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

Newton 410/1710 ccd Audine KAF402ME

. . .

New transit 1/2/2015

HAT-P-22 b

CAAT - Centro Astronomico del Alto Turia, CAAT - Centro Astronomico del Alto Turia MPC-J57

Meade LX200 16" + SBIG ST-7XME

Meade LX200 16" + SBIG ST-7XME
Unfiltered

. . .

New transit 1/2/2015

HAT-P-22 b

Ramon Naves Nogues, Montcabrer

S/C 305mm + CCD ST8-XME

. . .

New transit 10/17/2014

HAT-P-22 b

Veli-Pekka Hentunen, Taurus Hill Observatory, Varkaus, Finland

C-14 OTA, Paramount ME, SBIG ST-8XME

C-14 OTA, Paramount ME, SBIG ST-8XME
289 images, 30 sec exposures, only partial light curve, half moon, one comparison star

. . .

New observation 8/1/2014

HAT-P-22

Martin Zíbar, Chlumčany

Newton 254/903, sekční G2-0402, AG by MMys na SW 100/500

Newton 254/903, sekční G2-0402, AG by MMys na SW 100/500
Jasná obloha, posléze vyšel Měsíc krátce po úplňku. Teplota 7 až 2 °C, FWHM kolem 4, expozice 20 s, chlazeno na -30, DQ = 2, TminHJD = 2456764.40609 +/- 0.00104

. . .

New transit 8/1/2014

HAT-P-22 b

Martin Zíbar, Chlumčany

Newton 254/903, sekční G2-0402, AG by MMys na SW 100/500

Newton 254/903, sekční G2-0402, AG by MMys na SW 100/500
Jasná obloha, posléze vyšel Měsíc krátce po úplňku. Teplota 7 až 2 °C, FWHM kolem 4, expozice 20 s, chlazeno na -30

. . .

New transit 5/7/2014

HAT-P-22 b

Mark Salisbury, Private Observatory

400mm f6.8 ODK, ST10XME, AO8 & filter wheel

400mm f6.8 ODK, ST10XME, AO8 & filter wheel
30 second exposures through Rc filter. CCD binned 2x2. Gaps at egress due to cloud interuptions. Data points binned x2 for best fit.

. . .

New transit 4/19/2014

HAT-P-22 b

Ivan Sergey, Polyani, Belarus

200 mm Newton, HEQ-5

200 mm Newton, HEQ-5
200-mm Newton , Meade DSI Pro.

. . .

New observation 4/17/2014

HAT-P-22

Martin Zíbar, Chlumčany

Newton 254/903, sekční G2-0402, AG by MMys na SW 100/500

Newton 254/903, sekční G2-0402, AG by MMys na SW 100/500
Předběžné zpracování s použitím starších korekčních snímků. Jasná obloha, posléze vyšel Měsíc krátce po úplňku. Teplota 7 až 2 °C, FWHM kolem 4, expozice 20 s, DQ = 2, TminHJD = 2456764.40448 +/- 0.00069

. . .

New transit 3/19/2014

HAT-P-22 b

Janko Mravik, Jaroslav Grnja, Night Hawk

SW 150/750 + EQ6 + SBIG st7

. . .

New transit 2/26/2014

HAT-P-22 b

Rutenkolk, Jan / Gimmler, Pascal, Carl-Fuhlrott-Gymnasium, Wuppertal/Germany

12,2 inch Cassegrain + CCD STF-8300M

12,2 inch Cassegrain + CCD STF-8300M
Cirrus clouds and stray light by nearby street lamp.

. . .

New transit 1/30/2014

HAT-P-22 b

Veli-Pekka Hentunen, Taurus Hill Observatory, Varkaus, Finland

C-14 OTA, Paramount ME, SBIG ST-8XME

C-14 OTA, Paramount ME, SBIG ST-8XME
395 images, photometric R filter, 30 sec exposure time, five comparison stars

. . .

New transit 12/25/2013

HAT-P-22 b

Joe Garlitz, GJP Elgin, Oregon

12inch Newt SBIG402 ccd

12inch Newt SBIG402 ccd
Used ave of 5 comp stars

. . .

New transit 12/7/2013

HAT-P-22 b

Matthieu BACHSCHMIDT, Ferme

C11, EQ6, SBIG ST8XME

C11, EQ6, SBIG ST8XME
The star was very low on the horizon hence the begining is missing because too noisy.

. . .

New transit 4/21/2013

HAT-P-22 b

Stan Shadick, University of Saskatchewan Physics Roof Observatory, CANADA

Meade 10\\\" LX200GPS; SBIG STL1301E CCD

Meade 10\\\" LX200GPS; SBIG STL1301E CCD
Processed with artificial star at 7x4x10 at binning 1.
Used only reference stars C1, C2, C4, C6

. . .

New transit 3/28/2013

HAT-P-22 b

Stan Shadick, University of Saskatchewan Physics Roof Observatory, CANADA

Meade 12\" LX200; SBIG ST10XME CCD

Meade 12\" LX200; SBIG ST10XME CCD
cbb filter
Processed with artificial star at 8x4x10 at binning 1.
Used only reference stars C1-C3, C5.
Pier 5.

. . .

New transit 3/5/2013

HAT-P-22 b

Anthony Ayiomamitis, Private Observatory

AP 305/f3.8 RHA, AP 1200GTO/CP3, SBIG ST-10XME

AP 305/f3.8 RHA, AP 1200GTO/CP3, SBIG ST-10XME
Significant humidity, good seeing, near zero temperatures.

. . .

New transit 2/10/2013

HAT-P-22 b

Juan Lozano de Haro, Observatorio de Elche MPC-I57

S/C 250mm f6 + CCD ST7XME

S/C 250mm f6 + CCD ST7XME
60\\\\\\\\\\\\\\\" EXPOSURE

. . .

New transit 2/1/2013

HAT-P-22 b

JOSEP GAITAN, MAS MOIXA MPC C86

SC 10\\\" F6.8 ST8+AO8

SC 10\\\" F6.8 ST8+AO8
60 S

. . .

New transit 1/6/2013

HAT-P-22 b

Ruben Garcia, Observatorio Busot MPC-J02

LX200GPS 14\\\"

LX200GPS 14\\\"
30 secons

. . .

New transit 1/6/2013

HAT-P-22 b

Gustavo Muler Schteinman, Observatorio Nazaret

LX200 12 ST8XME

LX200 12 ST8XME
15 S. SUBEXPOSURES

. . .

New transit 4/13/2012

HAT-P-22 b

Stan Shadick, University of Saskatchewan Physics Roof Observatory

Meade 12\\\" LX200; SBIG ST10XME CCD

Meade 12\\\" LX200; SBIG ST10XME CCD
Processed with artificial star at 7X4X10 at binning 2.
All reference stars used.
Pier 5.

. . .

New transit 4/12/2012

HAT-P-22 b

Iraida Vereshchagina, Eugene Sokov, Pulkovo Observatory

C 320mm f10 + CCD FLI 1001E

C 320mm f10 + CCD FLI 1001E
Time of exposition - 20 sec

. . .

New transit 4/6/2012

HAT-P-22 b

Stan Shadick, University of Saskatchewan Physics Roof Observatory

Meade 10\\\" LX200; SBIG ST10XME CCD

Meade 10\\\" LX200; SBIG ST10XME CCD
Processed with artificial star at 7x4x10 at binning 2.
Used only reference stars C1-C2, C6-C8.
Pier 3.

. . .

New transit 3/31/2012

HAT-P-22 b

Stan Shadick, University of Saskatchewan Physics Roof Observatory

Meade 10\\\" LX200GPS; SBIG ST10XMECCD

Meade 10\\\" LX200GPS; SBIG ST10XMECCD
Processed with artificial star at 9x4x10 at binning 2
Used only reference stars C1, C2, C4, C6, C7
Pier 3
Haze near end of transit
Note possible low amplitude dip prior to start of transit

. . .

New transit 3/23/2012