New transit 5/1/2025
   
avatar Martin Tylšar, DVO, 4/30/2025
WO 72/432, ZWO ASI183MM Pro
cirry
New observation 5/1/2025

WASP-104

107
   
avatar Martin Tylšar, DVO, 4/30/2025
WO 72/432, ZWO ASI183MM Pro
cirry
New transit 4/1/2025
   
avatar Mark Salisbury, Private Observatory, 3/3/2025
400mm f6.8 ODK, ST10XME, J/C Filters
240 second exposure through Rc filter. GPS time control, analysis in AIJ. Rather noisy lightcurve due to limited comparison stars.
New observation 4/1/2025

WASP-104

107
   
avatar Mark Salisbury, Private Observatory, 3/3/2025
400mm f6.8 ODK, ST10XME, J/C Filters
240 second exposure through Rc filter. GPS time control, analysis in AIJ. Rather noisy lightcurve due to limited comparison stars.
New transit 3/22/2025
   
avatar Vojtěch Školník, Hvězdárna v Úpici, 3/17/2025

SW N200/800 + MI C2-7000A

New observation 3/22/2025

WASP-104

107
   
avatar Vojtěch Školník, Hvězdárna v Úpici, 3/17/2025
SW N200/800 + MI C2-7000A
Vysoká oblačnost
New transit 3/6/2025
   
avatar giulia, telescopio de ritis, 2/3/2024

ATIK 11000

New observation 3/6/2025

WASP-104

107
   
avatar giulia, telescopio de ritis, 2/2/2024

ATIK 11000

New transit 3/6/2025
   
avatar Riccardo e Paolo, Telescopio de ritis, 2/3/2024

ATIK 11000

New observation 3/6/2025

WASP-104

107
   
avatar Riccardo e Paolo, Telescopio de ritis, 2/2/2024

ATIK 11000

New transit 2/2/2025
   
avatar Victor Garde, Equipo en casa, 2/2/2025
Celestron C8 f6,3 , Camara Atik 314L+
Admin: photometry time standard corected to original GJD (according to datafile header). Fitted with catalogue parameters.
New observation 2/2/2025

WASP-104

107
   
avatar Victor Garde, Equipo en casa, 2/2/2025

Celestron C8 f6,3 , Camara Atik 314L+

New transit 5/29/2023
   
avatar Andre Kovacs, Erika Pakštienė, Moletai Astronomical Observatory (MAO)
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 Y(FITS)_T1.
New transit 6/1/2022
   
avatar Manfred Raetz, Privatsternwarte Herges-Hallenberg

SCT 280 / 1790 + CCD MI G2-1600

New transit 5/31/2022
   
avatar Manfred Raetz, Privatsternwarte Herges-Hallenberg

SCT 280 / 1790 + CCD MI G2-1600

New transit 4/25/2022
   
avatar Francesco Scaggiante, Danilo Zardin,Marco Fiaschi, Gruppo Astrofili Salese Galileo Galilei S.M di Sala (Venezia ) ITALIA
Newton 410/1710 ccd Audine KAF1600 ME
exposure 45"
New transit 4/20/2022
   
avatar O. Tercu, D. Manole, C. Fotin, C. Antohi, F. Jiglău, A. Șerbănescu, Galati Observatory, C73

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

New transit 4/4/2022
   
avatar Mark Salisbury, Private Observatory
400mm f6.8, ST10XME, AO8 guider.
240 second exposures through Rc filter, CCD unbinned. GPS time control.
New transit 5/10/2021
   
avatar Enrique Arce Mansego, Observatorio Vallbona

Ritchey Chretien 10" + CCD Moravian G2-8300

New transit 4/14/2021
   
avatar Claudio Lopresti, GAD-sp

Mak-Newton 180mm F/4 - Sbig ST10xme

New transit 4/11/2021
   
avatar Francesco Scaggiante, Danilo Zardin,Marco Fiaschi, Gruppo Astrofili Salese Galileo Galilei S.M di Sala (Venezia ) ITALIA
Newton 410/1710 ccd Audine KAF1600 ME
exposure 40"
New transit 3/20/2021
   
avatar Yves Jongen, Deep Sky Chile
Plane Wave CDK 17" & Moravian 4G
120 sec pics on Red filter.
New transit 3/2/2021
   
avatar Giuseppe Marino et al. (4^ I Liceo Galilei Catania), WBRO - Florence - ITALY
Schmidt-Cassegrain 24cm + ST-8XME
Exp. time 150 s, Binning 1, defocus off
New transit 2/16/2021
   
avatar Nico Montigiani, Massimiliano Mannucci, Osservatorio Astronomico Margherita Hack, Firenze

C14 f/8.25 + CCD SBIG ST10XME

New transit 1/16/2021
   
avatar AAAV Astrofili Valdera, Oss Astr G.Galilei-Libbiano Mpc code B33
RC 500 f/6 + CCD FLI PROLINE 4710
AAAV-Ass.ne Astrofili Alta Valdera
(www.astrofilialtavaldera.it)
Observers: Alberto Villa.
Clear sky with string wind
New transit 4/19/2020
   
avatar K. Hoňková, M. Tylšar, Hvězdárna Valašské Meziříčí

NWT 150/750, MII G2 - 1600

New transit 4/12/2020
   
avatar Anaël Wünsche, UAI B10 Baronnies Provencales Observatory
Cassegrain 430 mm + STL 11K
120s exposures. Clear filter. Multicomparison stars. Slight defocus.
New transit 4/6/2020
   
avatar Nosáľ P., Vígľaš

NWT 250/1200 + SBIG ST7

New transit 4/5/2020
   
avatar Jean Plazas, Ribot Observatory
C14 F/7 camera Sbig ST 10
pose 150s
Filter Ha vs Full moon
New transit 3/29/2020
   
avatar Yves Jongen, Rasteau observatory
PlaneWave CDK 17 SBIG STLX11002
120 sec pics on IR-UV filter.
23 minutes early vs. ETD
New transit 3/29/2020
   
avatar F. Lomoz, Sedlčany
SNT254/1016+G2-8300
exp. 30sec.
New transit 3/29/2020
   
avatar F. Lomoz, Sedlčany
NWT 300/1200+ST2000XM
exp. 70 sec.
New transit 3/24/2020
   
avatar Anaël Wünsche, UAI B10 Baronnies Provençales Observatory
C14 RASA hyperstar + ZWO ASI071MC Pro
Observed by Bertrand Vanoosten. 60s exposures. No filter. Multicomparison stars.
New transit 3/22/2020
   
avatar Yves Jongen, Rasteau observatory
PlaneWave CDK 17 SBIG STLX11002
120 sec pics on IR-UV filter.
26 minutes early vs. ETD
New transit 3/22/2020
   
avatar Jean plazas, Ribot Observatory
C14 F/6 +camera Starlight Xpress
pose 30s
clouds after middle transit
New transit 3/19/2020
   
avatar Nosáľ P., Vígľaš

NWT 250/1200 + SBIG ST7

New transit 3/16/2020
   
avatar Manfred Raetz, Privatsternwarte Herges-Hallenberg

SCT 280 / 1790 + CCD MI G2-1600

New transit 3/15/2020
   
avatar Anaël Wünsche, UAI B10 Baronnies Provencales Observatory
Cassegrain 430 mm + STL 11K
120s clear filter. Clouds at the beginning of the session and high seeing. Multicomparison stars.
New transit 3/15/2020
   
avatar Mario Morales, Observatorio de Sencelles, Spain - MPC K14
254 mm f/4.3 Schmidt Cassegrain - SBIG ST7XME
43 exp. X 240" Johnson V filter - high humidity
New transit 2/26/2020
   
avatar Yves Jongen, Deep Sky Chile
Planewave CDK 17 Moravian 4G
120 sec pics on Green filter.
24 minutes early vs. ETD
New transit 1/29/2020
   
avatar Yves Jongen, Deep Sky Chile
Planewave CDK 17 Moravian 4G
120 sec pics on Green filter.
22 minutes early vs. ETD
New transit 1/23/2020
   
avatar Yves Jongen, Deep Sky Chile
Planewave CDK 17 Moravian 4G
120 sec pics on Green filter.
19 miutes early vs. ETD
New transit 1/3/2020
   
avatar Mauro Calo, Manciano

gso rc 10"

New transit 1/2/2020
   
avatar Luis Tremosa, Observatorio E Sueño MPC C90

newton 300 F5 + ccd

New transit 12/26/2019
   
avatar Yves Jongen, Rasteau observatory
PlaneWave CDK 17 SBIG STLX11002
120 sec pics on Green filter
New transit 12/11/2019
   
avatar Nosáľ P., Vígľaš

NWT 250/1200 + SBIG ST-7

New transit 5/11/2019
   
avatar Anael Wunsche, UAI B10 Baronnies Provencales Observatory
Cassegrain 430 mm + STL 11K
120 s exposures. binning 1x1. V filter. Slight defocus. Multicomparison stars. Not far from moon. Some cirrus then had to close because of clouds. Seeing ~3
New transit 5/4/2019
   
avatar Yves Jongen, Rasteau observatory
PlaneWave CDK 17 SBIG STLX11002
120 sec pics on red filter. Center of transit is 18 minutes early vs. ETD
New transit 3/28/2019
   
avatar Anael Wunsche, UAI B10 Baronnies Provençales Observatory
RC 82 cm - CCD FLI PL230
120s exposures. Filter V. bin1x1. slight defocus. Multicomparison stars. seeing of 2-2.5
New transit 3/22/2019
   
avatar F. Lomoz, Sedlčany

Newton 300/1200+ST2000XM

New transit 3/21/2019
   
avatar Pere Guerra, Observatori Astronòmic Albanyà
16" Meade ACF F8, 10 Micron GM3000 HPS, Moravian G4-9000
2x2 Binning, Ic Filter. Mild gusts of wind. Full Moon at 30 degrees aprox.
New transit 3/21/2019
   
avatar Marc Bretton, UAI B10 Baronnies Provençales Observatory
RC 82 cm - CCD FLI PL230
120 sec exposure binning 1x1 filter V defocused and multi comparison stars - full moon at 20 degrees
New transit 3/19/2019
   
avatar Joe Garlitz, JGP Elgin, OR USA
12 inch Newt SBIG 402 ccd
Comp = ave 4 compstars
Very close to near full moon
New transit 3/6/2019
   
avatar Bruno Dauchet SAML, Mane France
RC 360 CCD QSI 583wsg
Target low at the biginning,some light cirrus observed
New transit 2/27/2019
   
avatar David Oelmann, Carl-Fuhlrott-Gymnasium, Wuppertal/Germany
Planewave CDK20 + STX-16803
Cloudy Night, Moonlight
New transit 2/19/2019
   
avatar Mohammad Talafha, SCASS / Sharjah Obsevatory
Planeweave CDK 17" SBIG 16803
120" Exp
New transit 2/12/2019
   
avatar Yves Jongen, Rasteau observatory
PlaneWave CDK 17 SBIG STLX11002
120 sec pics on Green filter
New transit 1/22/2019
   
avatar Manfred Raetz, Privatsternwarte Herges-Hallenberg

SCT 280 / 1790 + CCD MI G2-1600

New transit 3/23/2018
   
avatar Georg Nawrath, Private mobile observatory
Newton 200/1000
t_exp = 40 s, 1x1 binning, unfiltered images, ensemble photometry.
New transit 3/22/2018
   
avatar Jens-Peter Jacobsen and Jona Hoppe, Observatorium am NIG
Meade LX200 ACF 14", 3550 mm (f10)
Moravian G4 16000, 120s, -35°C
New transit 2/12/2018
   
avatar Marc Bretton, UAI B10 Baronnies Provençales Observatory
RC 82 cm - CCD FLI PL230
60 sec exposure filter LNIR defocused and multi comparison stars
New transit 12/23/2017
   
avatar David Molina, AnunakiObservatory MPC-Z51 | Manzanares el Real
S/C 203mm + CCD ST8xme
180",bin 1x1,filter clear,6 comparison stars
New transit 4/25/2017
   
avatar JOSEP GAITAN, MAS MOIXA MPC C86
SC 10" F 6.8 ST8+AO8
240 S. PROBLEM CHANGUE MERIDIAN (G11 LOSMANDY)
New transit 4/18/2017
   
avatar AAAV Astrofili Valdera, Oss Astr G.Galilei-Libbiano Mpc code B33
RC 500 f/6 + CCD FLI Kodak KAF 1001E
AAAV-Ass.ne Astrofili Alta Valdera
(www.astrofilialtavaldera.it)
Observers: Lorenzo Bigazzi, Silvia Gingillo, Alberto Villa.
Central obstruction 30 cm due to hight brightness of target.
New transit 4/13/2017
   
avatar Collège Antoine Courrière/Lycée Notre-Dame d, OHP, St-Michel L
telescope 50 cm F/8
temps de pose : 60s
Collaboration Collège Antoine Courrière (Cuxac Cabardès)/ Lycée Notre Dame d_Espérance (St Nazaire)/ IRIS (OHP)
New transit 4/9/2017
   
avatar Serge Bergeron, astrosberge

Meade RCX400 305mm ST10xme

New transit 4/4/2017
   
avatar Vincent Hourdin, Gérald Aufranc, Cyril Richard, Telescope Francois Giraud, Newton 410mm
Newton 410mm + QSI 683
periurban site, low humidity
New transit 3/19/2017
   
avatar David Molina, Rivas Vaciamadrid
S/C 203mm + CCD ST8xme
180",bin 1x1,filter clear,5 comparison stars
New transit 2/27/2017
   
avatar STEPHANE FERRATFIAT, OBSERVATOIRE DE SV
C11 EDGE, EQ8, CCD SBIG ST8300 piloté par PRISM 10
81 poses de 60S, bin1, défocalisé.
New transit 2/26/2017
   
avatar STEPHANE FERRATFIAT, OBSERVATOIRE DE SV
C11 EDGE, EQ8, CCD SBIG ST8300 piloté par PRISM 10
81 POSES DE 60S en BIN1. défocalisation
New transit 2/26/2017
   
avatar Marc Bretton, UAI B10 Baronnies Provencales Observatory
Cassegrain 430 mm + STL 11k
120 sec exposure filter clear defocussed and multi comparison stars
New transit 2/19/2017
   
avatar Marc Bretton, UAI B10 Baronnies Provencales Observatory
Cassegrain 430 mm + STL 11k
120 sec exposure filter clear binning 1x1 defocussed and multi comparison stars
New transit 4/2/2016
   
avatar Enrique Díez Alonso, Observatorio Carda (mpc Z76)

SCT 203mm + CCD ST7 XME

New transit 3/26/2016
   
avatar Marc Bretton, UAI B10 Baronnies Provencales Observatory
Cassegrain 430 mm + STL 11k
120 sec exposure filter clear binning 1x1 defocussed and multi comparison stars full moon
New transit 12/22/2015
   
avatar David Molina, AnunakiObservatory/Madrid
S/C 2000mm ST8xme
180"
New transit 5/8/2015
   
avatar Marc Bretton, UAI B10 Baronnies Provencales Observatory
Cassegrain 430 mm + STL 11k
40 sec exposure filter Red binning 1x1 multi comparison stars
New observation 4/11/2015

WASP-104

107
   
avatar Trnka J., Městská hvězdárna ve Slaném
200/1 000, ST-9E
TminHJD = 2457099.48082 +/- 0.00146
New transit 4/11/2015
   
avatar Trnka J., Městská hvězdárna ve Slaném
200/1 000, ST-9E
exposure 50 sec. with autoguiding
New transit 3/18/2015
   
avatar František Lomoz, Sedlčany

Newton 300/1200+ST2000XM

New transit 3/18/2015
   
avatar František Lomoz, Sedlčany

Newton 254/1016+G2-8300

New transit 3/15/2015
   
avatar Mark Salisbury, Private Observatory
400mm f6.8ODK, ST10XME, filter wheel & AO8.
60 second exposures through Rc filter with CCD binned 2x2. Strong light pollution gradient from near full moon. Brightening after mid eclipse appears real but unable to confirm.
New transit 2/19/2015
   
avatar Francesco Scaggiante, Danilo Zardin, Gruppo Astrofili Salese Galileo Galilei S.M di Sala (Venezia ) ITALIA

Newton 410/1710 ccd Audine KAF402ME

New transit 2/18/2015
   
avatar Martin Vrašťák, Liptovská Štiavnica, Slovakia
0,24-m f/5 RL+CCD G2-1600, pointer 80/400+G1-0300
120 s exposure, 6 comp stars averaged
New transit 2/11/2015
   
avatar Marc Bretton, UAI B10 Baronnies Provencales Observatory
Cassegrain 430 mm + STL 11K
binning 3x3 60 sec duration filter red
arcsec 3
New transit 2/11/2015
   
avatar Marc Bretton, UAI B10 Baronnies Provencales Observatory
RC 820 mm Altazimutal + FLI PL230
binning 2x2 arcsec 3 40 to 30 sec duration filter V
New exoplanet 1/1/1970
   
avatar admin
WASP-104 b

RA: 160.6041666600, DE: 7.4349999990

New star 1/1/1970

WASP-104

107
   
avatar admin
WASP-104 Leo