AAVSO: American Association of Variable Star Observers

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Search results showing 23 observations

Star Exoplanet Observation Date Primary Observer Measurements reference
Details WASP-52 WASP-52 b 2021-09-21 KADB 72 in 4.09 hrs 1057

Detrend Parameters

AIRMASS,Roundness_T1

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=0.02076, (Rp/R*)^2=0.0386, a/R*=7.8, i=87.5, Tc=2459478.743579
Details WASP-52 WASP-52 b 2021-10-05 KADB 58 in 3.74 hrs 2570

Detrend Parameters

AIRMASS,Y(FITS)_T1,Roundness_T1

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=11.78 ppt, depth=40.57 ppt, (Rp/R*)^2=0.0320, a/R*=7.5, i=90.0, Tc=2459492.722878
Details WASP-52 WASP-52 b 2021-10-12 KADB 61 in 3.96 hrs 2571

Detrend Parameters

AIRMASS,X(FITS)_T1,J.D.-2400000

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=9.53 ppt, depth=42.32 ppt, (Rp/R*)^2=0.0432, a/R*=5.0, i=81.4, Tc=2459499.722743
Details WASP-52 WASP-52 b 2021-10-26 KADB 77 in 3.88 hrs 1063

Detrend Parameters

AIRMASS,tot_C_cnts

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=0.0105, (Rp/R*)^2=0.0264, a/R*=8.0, i=90.0, Tc=2459513.712553
Details WASP-52 WASP-52 b 2021-11-02 KADB 64 in 4.11 hrs 2579

Detrend Parameters

AIRMASS,Sky/Pixel_T1,Roundness_T1

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=9.17 ppt, depth=42.38 ppt, (Rp/R*)^2=0.0334, a/R*=9.5, i=90.0, Tc=2459520.717495
Details WASP-52 WASP-52 b 2021-11-09 KADB 70 in 3.84 hrs 2581

Detrend Parameters

AIRMASS,Sky/Pixel_T1,Y(FITS)_T1

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=6.41 ppt ppt, depth=35.01 ppt, (Rp/R*)^2=0.0313, a/R*=6.5, i=84.8, Tc=2459527.712632
Details WASP-52 WASP-52 b 2021-11-30 KADB 67 in 4.04 hrs 2584

Detrend Parameters

AIRMASS,X(FITS)_T1,tot_C_cnts

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=7.63 ppt, depth=21.15 ppt, (Rp/R*)^2=0.0166, a/R*=8.9, i=90.0, Tc=2459548.708718
Details WASP-52 WASP-52 b 2022-08-28 KADB 70 in 3.97 hrs 2585

Detrend Parameters

AIRMASS,Sky/Pixel_T1

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=6.20 ppt, depth=36.12 ppt, (Rp/R*)^2=0.0363, a/R*=6.8, i=83.8, Tc=2459819.927101
Details WASP-52 WASP-52 b 2022-09-11 KADB 61 in 3.87 hrs 2586

Detrend Parameters

AIRMASS

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=11.66 ppt, depth=30.23 ppt, (Rp/R*)^2=0.0238, a/R*=8.2, i=90.0, Tc=2459833.929651
Details WASP-52 WASP-52 b 2022-10-11 KADB 61 in 3.63 hrs 2587

Detrend Parameters

AIRMASS

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=8.16 ppt, depth=35.56 ppt, (Rp/R*)^2=0.0280, a/R*=8.7, i=90.0, Tc=2459863.677358
Details WASP-52 WASP-52 b 2022-10-25 KADB 68 in 4.03 hrs 2588

Detrend Parameters

AIRMASS,Y(FITS)_T1

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=5.55 ppt, depth=35.01 ppt, (Rp/R*)^2=0.0338, a/R*=7.3, i=84.5, Tc=2459877.675051
Details WASP-52 WASP-52 b 2022-11-01 KADB 78 in 3.85 hrs 2591

Detrend Parameters

AIRMASS,Sky/Pixel_T1

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=6.08 ppt, depth=38.69 ppt, (Rp/R*)^2=0.0385, a/R*=5.8, i=82.8, Tc=2459884.670699
Details WASP-52 WASP-52 b 2022-11-08 KADB 70 in 3.86 hrs 2593

Detrend Parameters

AIRMASS,Width_T1,Roundness_T1

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=11.95 ppt, depth=30.91 ppt, (Rp/R*)^2=0.0243, a/R*=9.4, i=90.0, Tc=2459891.671857
Details WASP-52 WASP-52 b 2022-11-15 KADB 55 in 2.69 hrs 2136

Detrend Parameters

AIRMASS

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=8.36 ppt, depth=28.32 ppt, (Rp/R*)^2=0.0223, a/R*=9.2, i=99.9, Tc=2459898.665877
Details WASP-52 WASP-52 b 2022-11-22 KADB 71 in 3.80 hrs 2148

Detrend Parameters

AIRMASS,Sky/Pixel_T1

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=7.33 ppt, depth=30.65 ppt, (Rp/R*)^2=0.0259, a/R*=7.7, i=86.5, Tc=2459905.666805
Details WASP-52 WASP-52 b 2022-11-29 KADB 77 in 4.04 hrs 2566

Detrend Parameters

AIRMASS,Y(FITS)_T1,tot_C_cnts

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=6.29 ppt, depth=22.91 ppt, (Rp/R*)^2=0.0198, a/R*=9.1, i=86.7, Tc=2459912.667118
Details WASP-52 WASP-52 b 2022-12-06 KADB 67 in 4.01 hrs 2567

Detrend Parameters

AIRMASS

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=8.69 ppt, depth=23.87 ppt, (Rp/R*)^2=0.0188, a/R*=8.0, i=90.0, Tc=2459919.665101
Details WASP-52 WASP-52 b 2022-12-20 KADB 73 in 3.89 hrs 2569

Detrend Parameters

AIRMASS

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=5.86 ppt, depth=29.83 ppt, (Rp/R*)^2=0.0265, a/R*=7.0, i=85.2, Tc=2459933.663883
Details WASP-52 WASP-52 b 2022-12-27 KADB 43 in 2.65 hrs 2595

Detrend Parameters

AIRMASS

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=7.87 ppt, depth=21.53 ppt, (Rp/R*)^2=0.0169, a/R*=12.8, i=90.0, Tc=2459940.653916
Details WASP-52 WASP-52 b 2023-08-13 KADB 58 in 4.03 hrs 4258

Detrend Parameters

AIRMASS,Y(FITS)_T1,J.D.-2400000

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=12.63 ppt, depth=34.49 ppt, (Rp/R*)^2=0.0289, a/R*=6.8, i=86.4, Tc=2460169.88083
Details WASP-52 WASP-52 b 2023-09-17 KADB 71 in 4.09 hrs 4514

Detrend Parameters

AIRMASS,X(FITS)_T1

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=6.89 ppt, depth=26.74 ppt, (Rp/R*)^2=0.0210, a/R*=9.4, i=90.0, Tc=2460204.87595
Details WASP-52 WASP-52 b 2023-09-24 KADB 76 in 4.05 hrs 4620

Detrend Parameters

AIRMASS,tot_C_cnts,J.D.-2400000

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band

Results

RMS=8.24 ppt, depth=22.23 ppt, (Rp/R*)^2=0.0188, a/R*=7.5, i=86.4, Tc=2460211.87709
Details WASP-52 WASP-52 b 2023-10-15 KADB 64 in 3.73 hrs 4771

Detrend Parameters

AIRMASS

Secondary Observers

MObs

Priors

P=1.7497798, R*(Rsun)=0.790, u1=0.57057324, u2=0.15154212 (data from Hellier et al. 2010 and Kepler band)

Results

RMS=10.04 ppt, depth=30.36 ppt, (Rp/R*)^2=0.0239, a/R*=8.7, i=90.0, Tc=2460232.878009