2022ewv

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Information

Transient

Name: 2022ewv
Right ascension: 10h18m27.74s
Declination: 34d37m29.72s
Discovery Date: None
Classification: SN Ia
Redshift: 0.035564
MW E(B-V): 0.015

Host

Name: 2022ewv
Right ascension: 10h18m27.92s
Declination: 34d37m36.46s
Redshift: 0.035564
Photometric Redshift: 0.035
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.08
Cutout download processed 15.8
Global aperture construction processed 0.64
Local aperture photometry processed 4.77
Global aperture photometry processed 5.6
Validate local photometry processed 0.02
Validate global photometry processed 15.73
Host information processed 0.09
Global host SED inference processed 467.71
Local host SED inference processed 468.24
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Log transient processing status processed None
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 10h18m27.74s, 34d37m29.72s
semi major axis, semi minor axis (arcsec) = 2.83, 2.83
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 33.92 3.19 20.074 0.102 AB
SDSS_g 99.88 2.72 18.901 0.030 AB
PanSTARRS_g 94.21 0.62 18.965 0.007 AB
SDSS_r 173.35 3.65 18.303 0.023 AB
PanSTARRS_r 165.34 0.82 18.354 0.005 AB
SDSS_i 250.22 4.54 17.904 0.020 AB
PanSTARRS_i 231.56 0.67 17.988 0.003 AB
PanSTARRS_z 288.76 2.15 17.749 0.008 AB
SDSS_z 328.01 8.27 17.610 0.027 AB
DES_z 318.38 2.47 17.643 0.008 AB
PanSTARRS_y 358.76 4.19 17.513 0.013 AB
2MASS_H 587.4 86.05 15.610 0.159 Vega

Aperture details

RA, DEC (J2000) = 10h18m27.95s, 34d37m36.54s
semi major axis, semi minor axis (arcsec) = 27.53, 14.9
angle (degrees, anti-clockwise from east) = -96.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 3245.7 15.94 15.122 0.005 AB
PanSTARRS_g 3248.22 4.37 15.121 0.001 AB
PanSTARRS_r 5676.05 5.73 14.515 0.001 AB
DES_z 9530.18 13.91 13.952 0.002 AB
WISE_W2 4463.69 69.86 11.437 0.017 Vega
WISE_W3 10537.39 272.31 8.669 0.028 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.150 9.276 9.410
{\rm log}_{10}({\rm SFR}) -1.571 -0.793 -0.100
{\rm log}_{10}({\rm sSFR}) -10.808 -10.066 -9.298
{\rm stellar\ age} 5.560 7.348 9.152

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.384 -0.696 -0.253
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.292 -0.064 0.334

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.331 1.017 1.492
\delta -0.407 0.033 0.284
\tau_1/\tau_2 0.702 1.055 1.414
Q_{PAH} 0.484 1.699 4.235
U_{min} 3.218 8.757 16.122
{\rm log}_{10}(\gamma_e)\, -3.229 -1.827 -0.708

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.732 -1.428 -0.199
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.399 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.408 -1.388 -0.710
0.03-0.10 Gyr -1.559 -0.712 0.034
0.10-0.33 Gyr -1.702 -0.886 -0.287
0.33-1.09 Gyr -2.218 -1.084 -0.539
1.09-3.61 Gyr -1.959 -0.934 -0.531
3.61-11.95 Gyr -1.243 -0.639 -0.463
11.95-13.28 Gyr -1.337 -0.574 0.068

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.521 10.636 10.756
{\rm log}_{10}({\rm SFR}) -0.074 0.524 0.894
{\rm log}_{10}({\rm sSFR}) -10.754 -10.147 -9.759
{\rm stellar\ age} 5.062 7.134 8.849

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.639 -0.326 -0.116
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.869 -1.425 0.280

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.254 0.489 0.742
\delta -0.543 -0.186 0.234
\tau_1/\tau_2 0.485 0.865 1.260
Q_{PAH} 0.324 0.775 1.632
U_{min} 2.422 6.744 13.410
{\rm log}_{10}(\gamma_e)\, -3.628 -2.997 -1.976

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.086 -2.945 -2.048
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.370 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.088 0.438 0.711
0.03-0.10 Gyr -0.447 0.515 1.002
0.10-0.33 Gyr -0.443 0.403 0.846
0.33-1.09 Gyr -0.411 0.328 0.784
1.09-3.61 Gyr 0.028 0.650 0.968
3.61-11.95 Gyr 0.232 0.700 0.905
11.95-13.28 Gyr -0.068 0.732 1.382