Recent - VarAstro

Recent

New transit 7/22/2025

WASP-74 b

31

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

SCT 280 / 1870 (C11 with Starizona reducer) CCD: MII G2-1600 filter : R

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New observation 7/22/2025

WASP-74

31

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

SCT 280 / 1870 (C11 with Starizona reducer) CCD: MII G2-1600 filter : R

SCT 280 / 1870 (C11 with Starizona reducer) CCD: MII G2-1600 filter : R
detrended with AstroImageJ 5.3.2.00

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New transit 7/20/2025

WASP-74 b

31

Martin Tylšar, Sutiny, 7/19/2025

Pentacon 4/200 G.D.R. + MII G2 1600

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New observation 7/20/2025

WASP-74

31

Martin Tylšar, Sutiny, 7/19/2025

Pentacon 4/200 G.D.R. + MII G2 1600

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New transit 7/13/2024

WASP-74 b

31

Giovanni Calapai, Home Astronomical Observatory

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

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

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New transit 9/4/2023

WASP-74 b

31

Bernhard Wenzel, Volkssternwarte Kirchheim

CAS A=60cm / F=1.8m, SBIG STL 6303-3

CAS A=60cm / F=1.8m, SBIG STL 6303-3
Muniin 2.1.36, Ensemble, https://app.aavso.org/vsp/chart/X29061JQ.png
CCD: temp: -10°C ,10s exposure

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New transit 8/27/2023

WASP-74 b

31

Miguel Angel Alava, Sarriguren

Sc 203/2000 f10, Asi1600MM

Sc 203/2000 f10, Asi1600MM
180s exposures, filter Sloan r

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New transit 8/29/2022

WASP-74 b

31

Yves Jongen, Rasteau Observatory

Plane-Wave CDK 17" & SBIG STXL 11002

Plane-Wave CDK 17" & SBIG STXL 11002
30 sec pics separated by 30 sec gaps, averaged by pairs to improve the SNR

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New transit 8/19/2022

WASP-74 b

31

Yves Jongen, Deep Sky Chile

Plane-Wave CDK 17" & Moravian 4 G

Plane-Wave CDK 17" & Moravian 4 G
40 sec pics on Red filter, with 20 sec interval, averaged by pairs to improve the SNR.

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New transit 8/25/2021

WASP-74 b

31

Giuseppe Marino, Gruppo Astrofili Catanesi

Newtonian 25 cm + coma corrector + SBIG ST-7 XME

Newtonian 25 cm + coma corrector + SBIG ST-7 XME
Only comparison with color simular to the target were use (I find the result depending on the comparison star color) | Adopted limb darkening: 0.42 | EXP. 50s grouped x2 | binning 1 | no defocus | Full Moon

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New transit 8/17/2021

WASP-74 b

31

Billy Edwards, Cerro Tololo Aqawan B, Chile

0.4m
SDSS i filter.

(UCL ORBYTS group observational data used for university dissertation project)

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New transit 9/20/2020

WASP-74 b

31

Roberto Pidal, Observatorio Astronómico de Guirguillano

SCT 11" + CCD SBIG ST8-XME

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New transit 7/16/2020

WASP-74 b

31

Yves Jongen, Rasteau observatory

PlaneWave CDK 17 SBIG STLX11002

PlaneWave CDK 17 SBIG STLX11002
120 sec pics on Red filter.
12 minutes late vs. ETD

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New transit 9/8/2019

WASP-74 b

31

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

RC 16

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New transit 9/8/2019

WASP-74 b

31

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

RC 16

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New transit 9/8/2019

WASP-74 b

31

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

RC 16

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New transit 8/24/2019

WASP-74 b

31

Michael Irzyk, Boissettes, France

FSQ85 / H694
yellow filter.
slight defocusing to increase S/N .

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New transit 8/10/2019

WASP-74 b

31

CCD skupina v Úpici, Astronomická expedice v Úpici

NWT 150/750 + MII G2-1600

NWT 150/750 + MII G2-1600
Ročník expy: 2019
Pozorovatel: Tomáš Plšek
Podmínky: p

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New transit 8/10/2019

WASP-74 b

31

CCD skupina v Úpici, Astronomická expedice v Úpici

AZ/EQ-6 + NWT 200/1000 + MII C2-12000

AZ/EQ-6 + NWT 200/1000 + MII C2-12000
Ročník expy: 2019
Pozorovatelé: Vojtěch Dienstbier
Podmínky: převážně jasno

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New transit 8/10/2019

WASP-74 b

31

CCD skupina v Úpici, Astronomická expedice v Úpici

MEADE LX200 EMC + SBIG ST-8

MEADE LX200 EMC + SBIG ST-8
Ročník expy: 2019
Pozorovatelé: David Siegert, Jiří Kohl
Podmínky: převážně jasno

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New transit 8/9/2019

WASP-74 b

31

Roland Casali, Canino

RC 37cm, Kepler 400

RC 37cm, Kepler 400
Red imaging filter.

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New transit 9/16/2018

WASP-74 b

31

F. Lomoz, Sedlčany

Newton 300/1200+ST2000XM

Newton 300/1200+ST2000XM
Ovlivněno oblačností.

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New transit 9/16/2018

WASP-74 b

31

F. Lomoz, Sedlčany

SNT 254/1016+G2-8300

SNT 254/1016+G2-8300
Ovlivněno oblačností.

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New transit 9/1/2018

WASP-74 b

31

Marc Bretton, UAI B10 Baronnies Provençales Observatory

RC 82 cm - CCD FLI PL230

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

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New transit 6/16/2018

WASP-74 b

31

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

RC 500 f/6 + CCD FLI PRO LINE 4710

RC 500 f/6 + CCD FLI PRO LINE 4710
AAAV-Ass.ne Astrofili Alta Valdera
(www.astrofilialtavaldera.it)
Observers: Alberto Villa and Emilio Rossi
Clear sky with little wind

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New transit 11/2/2017

WASP-74 b

31

JOSEP GAITAN, MAS MOIXA MPC C86

SC 10" F 6.8 ST8+AO8

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New transit 10/12/2017

WASP-74 b

31

H. Durantini Luca; P. Báez; C. Colazo, Observatorio Astronómico Tolar - Salta - Argentina

Telescopio 16" + CCD

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New transit 10/9/2017

WASP-74 b

31

JOSEP GAITAN, MAS MOIXA MPC C86

SC 10" F 6.8 ST8+AO8

SC 10" F 6.8 ST8+AO8
120 SECONDS.
PROBLEM FLIP MERIDIAN
100% HUMIDITY

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New transit 9/5/2016

WASP-74 b

31

Pierre Le Cam, Private observatory

Corrected Cassegrain 250 mm / Alta U16M

Corrected Cassegrain 250 mm / Alta U16M
20s exposure, clouds in second part of transit

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New transit 7/2/2016

WASP-74 b

31

František Lomoz, Sedlčany

Newton 300/1200+ST2000XM

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New transit 7/2/2016

WASP-74 b

31

František Lomoz, Sedlčany

Newton 300/1200+ST2000XM

Newton 300/1200+ST2000XM
Fotografický filtr R.

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New transit 8/27/2015

WASP-74 b

31

M. Monaci, L. Ramazzotti, Punta Falcone Observatory, Piombino (LI)

0.36m RC f/8 CCD SBIG STL 6303E

0.36m RC f/8 CCD SBIG STL 6303E
80% Waxing Moon

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New transit 7/11/2015

WASP-74 b

31

Matthieu BACHSCHMIDT, Ferme

C11 + SBIG ST8XME

C11 + SBIG ST8XME
Windy, 40s exposure, stars slightly defocused

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New star 1/1/1970

WASP-74

31

admin

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New exoplanet 1/1/1970

WASP-74 b

31

admin

RA: 304.5416666550, DE: -1.0758333320

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