Récent

Nouveau transit 08/04/2025

XO-1 b

135

Manfred Raetz, Privatsternwarte Herges-Hallenberg, 4/8/2025

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

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Nouvelle observation 08/04/2025

XO-1

Manfred Raetz, Privatsternwarte Herges-Hallenberg, 4/7/2025

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

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Nouveau transit 12/05/2024

XO-1 b

135

Rene Roy, Blauvac MPC 627

T 400mm f4.53+ ZWO ASI 1600 MMC

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Nouveau transit 08/05/2024

XO-1 b

135

Samuel Diaz Lopez, AstroCamp (Spain)

RC10 + Atik16200

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Nouveau transit 12/06/2023

XO-1 b

135

F. Lomoz, Sedlčany

SNT 254/1016+G2-8300

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Nouveau transit 12/05/2023

XO-1 b

135

Kevin B. Alton, Desert Blooms / Benson, AZ

Meade 16" + ZWO ASI2600MM Pro

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Nouveau transit 26/03/2023

XO-1 b

135

MARI Jean-Marc, Home

Newtonian 250mm,f/4 Asi1600mm

Newtonian 250mm,f/4 Asi1600mm
This is my first exoplanet observation.

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Nouveau transit 25/03/2023

XO-1 b

135

David Molina, AnunakiObservatory MPC-Z51

0.35m + CCD ST9xe

0.35m + CCD ST9xe
180",bin 1x1

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Nouveau transit 12/04/2022

XO-1 b

135

O. Tercu, G. Neagu, D. Zlat, A. Lupoae, Galati Observatory, C73

RC 0.4m, f/8 + CCD SBIG STL-6303E

RC 0.4m, f/8 + CCD SBIG STL-6303E
Observed in r. Exposed 60 seconds.

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Nouveau transit 27/06/2021

XO-1 b

135

mohammad talafha, Sharjah Observatory M47

CDK 17

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Nouveau transit 12/06/2021

XO-1 b

135

MARI Jean-Marc, Home

Newtonian 250mm,f/4 Asi1600mm

Newtonian 250mm,f/4 Asi1600mm
This is my first exoplanet observation.

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Nouveau transit 01/06/2021

XO-1 b

135

jean plazas, Ribot Observatory

C14 F/7+ camera SBIG ST-10

C14 F/7+ camera SBIG ST-10
exposure 25s

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Nouveau transit 01/06/2021

XO-1 b

135

Tommaso Dittadi, Tommaso Dittadi Observatory

RC 10 f/8 camera Moravian G2-1600

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Nouveau transit 01/06/2021

XO-1 b

135

Yves Jongen, Rasteau Observatory

Plane Wave CDK 17" & SBIG STXL11002

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

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Nouveau transit 28/05/2021

XO-1 b

135

Yves Jongen, Rasteau Observatory

Plane Wave CDK 17" & SBIG STXL11002

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

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Nouveau transit 03/04/2021

XO-1 b

135

Aniceto Porcel Rosales, Observatorio Astronómico La Laguna

Newton 10" - CCD ST8300M

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Nouveau transit 17/03/2021

XO-1 b

135

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

Meade 16 + FLI PL1001

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Nouveau transit 14/03/2021

XO-1 b

135

Fran Campos, Observatori Puig dAgulles

RC 14" f/8 on EQ8; SBIG ST-8XME, Johnson-Cousins BVRcIc filters

RC 14" f/8 on EQ8; SBIG ST-8XME, Johnson-Cousins BVRcIc filters
180" frames bin1

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Nouveau transit 19/07/2020

XO-1 b

135

D. Bertesteanu, I.C.Tudor, L. Demetz, SkyGems Observatory- Hakos, Namibia

20' AG Optical iDK, FL 3400mm, FLI Proline 16803

20' AG Optical iDK, FL 3400mm, FLI Proline 16803
120 sec exposures, bin 1x1

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Nouveau transit 16/07/2020

XO-1 b

135

Alfa Crucis - Colesanti C, De Carvalho Aguiar P, Kulh D, Napoleao T, Olim E, Rodrigues MA, Treü R, Orion Observatory - Mairinque, Sao Paulo, Brazil

12 inch Schmidt-Cassegrain (305mm, f/10), focal reducer f/3.3, Sensor: SBIG ST-7XME, Mount: Paramount MX

12 inch Schmidt-Cassegrain (305mm, f/10), focal reducer f/3.3, Sensor: SBIG ST-7XME, Mount: Paramount MX
25s exposures binned 1x1. Each data point is the average of 5 images. Weighted ensemble photometry with 2 comp stars, apertures (6, 11, 17) More about Alfa Crucis: https://alfacrucis.org/

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Nouveau transit 10/07/2020

XO-1 b

135

O. Tercu, G. Neagu, D. Zlat, A. Lupoae, Galati Observatory, C73

RC 0.4m, f/8 + CCD SBIG STL-6303E

RC 0.4m, f/8 + CCD SBIG STL-6303E
Observed in r. Exposed 60 seconds.

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Nouveau transit 04/07/2020

XO-1 b

135

maurizio cervoni, ATA Fuligni (Rocca di Papa - RM)

Meade ACF 350/3500

Meade ACF 350/3500
transit start with presence of clouds

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Nouveau transit 03/07/2020

XO-1 b

135

Stephen M. Brincat, Flarestar Observatory (IAU/MPC Code:171)

0.25-m SCT+ CCD Moravian G2-1600

0.25-m SCT+ CCD Moravian G2-1600
CBB Filter Used

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Nouveau transit 28/06/2020

XO-1 b

135

Arena Claudio, Private Observatory in Catania - ObservatoryCT

Sky-Watcher NWT 200/1000 + Atik 314L + 0.9x Coma corrector

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Nouveau transit 17/04/2020

XO-1 b

135

Manfred Raetz, Privatsternwarte Herges-Hallenberg

SCT 280 / 1790 + CCD MI G2-1600

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Nouveau transit 26/05/2019

XO-1 b

135

Fran Campos, Observatori Puig dAgulles

N-8" f/4.7 on EQ6; SBIG ST-8XME, Johnson-Cousins BVRcIc filters

N-8" f/4.7 on EQ6; SBIG ST-8XME, Johnson-Cousins BVRcIc filters
150" exposures. Flip-pier run between t=0.52-0.54. Although bias, dark and flat-field correction have been rigorously applied, an off-set of -0.006 mag. should be applied to post flip-pier data in order to compensate the systemathic error generated.

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Nouveau transit 13/03/2019

XO-1 b

135

Yves Jongen, Rasteau observatory

PlaneWave CDK 17 SBIG STLX11002

PlaneWave CDK 17 SBIG STLX11002
120 sec pics on Green filter. Center 16 minutes early vs. ETD

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Nouveau transit 17/06/2018

XO-1 b

135

Yves Jongen, Rasteau observatory

PlaneWave CDK 17 SBIG STLX11002

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Nouveau transit 13/07/2017

XO-1 b

135

Marc Bretton, UAI B10 Baronnies Provencales Observatory

RC 82 cm - CCD FLI PL230

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

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Nouveau transit 11/05/2017

XO-1 b

135

František Lomoz, Sedlčany

STN 254/1016+G2-8300

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Nouveau transit 11/05/2017

XO-1 b

135

František Lomoz, Sedlčany

Newton 300/1200+ST2000XM

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Nouveau transit 06/05/2017

XO-1 b

135

František Lomoz, Sedlčany

SNT 254/1016+G2-8300

SNT 254/1016+G2-8300
Nepravděpodobné určení středu tranzitu.

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Nouveau transit 13/04/2017

XO-1 b

135

Michael Fleenor, Tennessee

35.5 cm SCT/ST10XME/Clr Blue Blocker

35.5 cm SCT/ST10XME/Clr Blue Blocker
1X1 bin

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Nouveau transit 25/02/2017

XO-1 b

135

Collège Antoine Courrière, IRIS - Observatoire de Haute Provence

50 cm - F/8 - ProLine 4240

50 cm - F/8 - ProLine 4240
http://iris.lam.fr/

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Nouveau transit 06/06/2016

XO-1 b

135

František Lomoz, Sedlčany

Newton 300/1200+ST2000XM

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Nouveau transit 06/06/2016

XO-1 b

135

František Lomoz, Sedlčany

Schmidt-Newton 254/1016+G2-8300

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Nouveau transit 06/04/2016

XO-1 b

135

Alessandro Marchini, Astronomical Observatory, University of Siena

Mak-Cas 30cm f/5.6, CCD Sbig STL-6303

Mak-Cas 30cm f/5.6, CCD Sbig STL-6303
Data acquisition and analysis performed by some high school students involved in guidance astronomical activities: F.Benincasa (Liceo Sarrochi Siena), F.Cigalotti, M.Valenti (Liceo Galilei Siena), M.Bastiani (Liceo Bandini Siena), G.La Rosa (Liceo Volta Colle VE)

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Nouveau transit 11/03/2016

XO-1 b

135

Kenneth Menzies, Tigh Speuran Observatory

0.2m SN8 F/4, ST7-XME

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Nouvelle observation 26/12/2015

XO-1

Trnka J., Městská hvězdárna ve Slaném

Skywatcher NWT 200/1000 + SBIG ST-9E + comacorrector ATC CCF 5A

Skywatcher NWT 200/1000 + SBIG ST-9E + comacorrector ATC CCF 5A
TminHJD = 2457206.49258 +/- 0.00092

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Nouveau transit 26/12/2015

XO-1 b

135

Trnka J., Městská hvězdárna ve Slaném

Skywatcher NWT 200/1000 + SBIG ST-9E + comacorrector ATC CCF 5A

Skywatcher NWT 200/1000 + SBIG ST-9E + comacorrector ATC CCF 5A
exp. 50 sec with autoguiding

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Nouveau transit 27/08/2015

XO-1 b

135

Oleg Mazurenko, Trottier Observatory

PlaneWave CDK700

PlaneWave CDK700
binning 2, exposure 30 seconds

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Nouvelle observation 08/08/2015

XO-1

Trnka J., Městská hvězdárna ve Slaném

Skywatcher NWT 200/1000 + SBIG ST-9E + comacorrector ATC CCF 5A

Skywatcher NWT 200/1000 + SBIG ST-9E + comacorrector ATC CCF 5A
exposure 50 sec. with autoguiding
TminHJD = 2457210.43527 +/- 0.00097

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Nouveau transit 08/08/2015

XO-1 b

135

Trnka J., Městská hvězdárna ve Slaném

Skywatcher NWT 200/1000 + SBIG ST-9E + comacorrector ATC CCF 5A

Skywatcher NWT 200/1000 + SBIG ST-9E + comacorrector ATC CCF 5A
exposure 50 sec. with autoguiding

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Nouveau transit 07/07/2015

XO-1 b

135

Marc Bretton, UAI B10 Baronnies Provencales Observatory

RC 82 cm - CCD FLI PL230

RC 82 cm - CCD FLI PL230
180 sec exposure strong defocus filter V binning 1x1 multi comparison stars - scatter 0.8 mmag

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Nouveau transit 07/08/2014

XO-1 b

135

Fabio Martinelli, Montecatini val di Cecina Astronomical Centre

SC 14\\\\\\\" f/6.3 CCD ST8-XME

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Nouvelle observation 31/07/2014

XO-1

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
čistá obloha, na konci se blížilo svítání, expozice 60 s, FWHM kolem 6, chlazeno na -30, DQ = 1, TminHJD = 2456729.57392 +/- 0.00039

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Nouveau transit 31/07/2014

XO-1 b

135

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
čistá obloha, na konci se blížilo svítání, expozice 60 s, FWHM kolem 6, chlazeno na -30

. . .

Nouvelle observation 31/07/2014

XO-1

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, expozice 50 s, FWHM kolem 5, chlazeno na -30, DQ = 2, TminHJD = 2456725.62942 +/- 0.00067

. . .

Nouveau transit 31/07/2014

XO-1 b

135

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, expozice 50 s, FWHM kolem 5, chlazeno na -30

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Nouveau transit 24/05/2014

XO-1 b

135

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
30 seconds unfiltered

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Nouvelle observation 22/03/2014

XO-1

Trnka J., Městská hvězdárna ve Slaném

200/1 000, ST-9E

200/1 000, ST-9E
TminHJD = 2456737.45303 +/- 0.00086
, exposure 50 sec, strong wind

. . .

Nouveau transit 22/03/2014

XO-1 b

135

Trnka J., Městská hvězdárna ve Slaném

200/1 000, ST-9E

200/1 000, ST-9E
exposure 50 sec, strong wind

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Nouveau transit 13/03/2014

XO-1 b

135

Janko Mravik, Jaroslav Grnja, Night Hawk

SW 150/750 + EQ6 + SBIG st7

. . .

Nouvelle observation 13/03/2014

XO-1

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. Čistá obloha, rušil Měsíc. Expozice 60 s, FWHM kolem 3-4, teplota 0 až -3 °C, DQ = 2, TminHJD = 2456729.57325 +/- 0.00051

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Nouveau transit 09/03/2014

XO-1 b

135

Dittler, Ullrich, Exoplaneten-Observatorium.de

SCT 11 EdgeHD, Reducer, SBIG STF-8300

. . .

Nouvelle observation 09/03/2014

XO-1

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. Občas přešla slabá vysoká oblačnost, na konci bohužel začalo svítat. FWHM kolem 4-5, expozice 50 s, DQ = 2, TminHJD = 2456725.63113 +/- 0.00079

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Nouveau transit 22/06/2013

XO-1 b

135

Janko Mravik, Jaroslav Grnja, Night Hawk

SW 150/750 + EQ6 + SBIG st7

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Nouveau transit 03/08/2012

XO-1 b

135

David Mitchell, Cal Poly Observatory

Meade 12\\\\\\\" w/ SBIG 10MXE CCD

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Nouveau transit 22/07/2012

XO-1 b

135

Fernand Emering, Abweiler Observatory

Newton 0.45m Canon EOS 1000D

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Nouveau transit 29/06/2012

XO-1 b

135

Sean Curry, Quail Run Observatory

CDK12.5 QSI 583wsg

CDK12.5 QSI 583wsg
My first exoplanet observation

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Nouveau transit 20/05/2012

XO-1 b

135

Stanislav Poddaný, Štefánik observatory, Prague, Czech Republic

Meade LX 200 40,6 cm, SBIG ST10XME

Meade LX 200 40,6 cm, SBIG ST10XME
exp. 60s, no autoguide

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Nouveau transit 16/05/2012

XO-1 b

135

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

S/C 305mm f10 + CCD FLI PL1001E-1

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Nouveau transit 16/05/2012

XO-1 b

135

Alfonso Carreno, Observatorio Zonalunar MPC-J08

Refractor 100mm f6 + CCD Atik 383L + Off-Axis Guide

Refractor 100mm f6 + CCD Atik 383L + Off-Axis Guide
120 seconds exposure

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Nouveau transit 12/05/2012

XO-1 b

135

Ramon Naves, Montcabrer MPC-213

S/C 305mm f6 + CCD ST8XME+AO8

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Nouveau transit 12/05/2012

XO-1 b

135

Ramon Naves, Montcabrer MPC-213

S/C 305mm f6 + CCD ST8XME+AO8

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Nouveau transit 01/05/2012

XO-1 b

135

Harrison S., Michaels Y., Weiler N., Middlesex School

Centurion 18\\\\\\\" F/2.8, SBIG ST-8 ccd and RGB filterwheel

Centurion 18\\\\\\\" F/2.8, SBIG ST-8 ccd and RGB filterwheel
R filter from SBIG ST-8 filter wheel

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Nouveau transit 07/04/2012

XO-1 b

135

Stan Shadick and Christine Shiels, University of Saskatchewan Physics Roof Observatory

Meade 12\\\" LX200; SBIG ST10XME CCD

Meade 12\\\" LX200; SBIG ST10XME CCD
Processed with artificial star at 6x4x10 at binning 2.
Used only reference stars C1-C6.
Pier 5.

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Nouvelle observation 27/02/2012

XO-1

Trnka J., Městská hvězdárna Slaný MPC C11

200/1 000, ST-9E

200/1 000, ST-9E
TminHJD = 2455984.62684 +/- 0.00061
individual exp. 50 sec, merged every 3 frames

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Nouveau transit 27/02/2012

XO-1 b

135

Trnka J., Městská hvězdárna Slaný MPC C11

200/1 000, ST-9E

200/1 000, ST-9E
individual exp. 50 sec, merged every 3 frames

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Nouveau transit 20/07/2011

XO-1 b

135

J. Világi, L. Kornoš, AGO Modra (MPC code 118)

0.6-m f/5.5 reflector + CCD

0.6-m f/5.5 reflector + CCD
exposure 7s

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Nouveau transit 01/06/2011

XO-1 b

135

Shawn Dvorak, Rolling Hills Observatory (RHO)

Meade LX200-10

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Nouveau transit 02/04/2011

XO-1 b

135

ESSEIVA Nicolas, Observatoire amathay

celestron 8 F/D6.3 + QSI 516swg

celestron 8 F/D6.3 + QSI 516swg
70s exposure with astrodon BB filter
A lot of wind during the transit so a lot of pictures eliminated.

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Nouveau transit 02/04/2011

XO-1 b

135

Ramon Naves, Montcabrer MPC-213

S/C 305mm f6 + CCD ST8XME+AO8

S/C 305mm f6 + CCD ST8XME+AO8
120\\\" 1,03\\\"x pixel

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Nouveau transit 11/03/2011

XO-1 b

135

Stan Shadick, University of Saskatchewan Physics Roof Observatory

Meade 12\\\" LX200; SBIG ST10XMECCD

Meade 12\\\" LX200; SBIG ST10XMECCD
cbb filter

Processed using Bruce Gary\\\'s artificial star spreadsheet technique at 7x4x10
Only used comparison stars C2, C4 and C12 in final analysis

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Nouveau transit 30/04/2010

XO-1 b

135

Stan Shadick, University of Saskatchewan Physics Roof Observatory

Meade 12\\\" LX200; STL1301CCD

Meade 12\\\" LX200; STL1301CCD
Following testing with Artificial Star technique, processed using reference stars 2, 4, 7, 10 and 13 only on attached map

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Nouvelle observation 28/04/2010