2022yvv

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Information

Transient

Name: SN2022yvv
Right ascension: 2h41m43.02s
Declination: -22d48m51.34s
Discovery Date: Oct. 26, 2022, 8:34 a.m.
Classification: SN Ia
Redshift: 0.022000
MW E(B-V): 0.026

Host

Name: 2022yvv
Right ascension: 2h41m42.47s
Declination: -22d48m48.39s
Redshift: 0.022173
Photometric Redshift: 0.034
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.04
Cutout download processed 8.83
Global aperture construction processed 0.57
Local aperture photometry processed 4.98
Global aperture photometry processed 5.35
Validate local photometry processed 0.03
Validate global photometry processed 13.57
Host information processed 0.08
Global host SED inference processed 388.63
Local host SED inference processed 883.06
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 2h41m43.02s, -22d48m51.34s
semi major axis, semi minor axis (arcsec) = 4.46, 4.46
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 81.24 7.39 19.126 0.099
DES_g 254.64 0.45 17.885 0.002
PanSTARRS_g 232.91 1.15 17.982 0.005
PanSTARRS_r 287.17 1.49 17.755 0.006
DES_r 311.66 0.58 17.666 0.002
PanSTARRS_i 294.73 1.48 17.726 0.005
PanSTARRS_z 313.99 3.18 17.658 0.011
DES_z 360.2 2.15 17.509 0.006
PanSTARRS_y 396.08 8.45 17.406 0.023
2MASS_J 513.97 109.2 16.228 0.231
2MASS_H 373.17 184.96 16.103 0.538
2MASS_K 258.3 195.4 16.032 0.821

Aperture details

RA, DEC (J2000) = 2h41m42.52s, -22d48m47.95s
semi major axis, semi minor axis (arcsec) = 19.5, 13.52
angle (degrees, anti-clockwise from east) = -146.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 419.92 16.81 17.342 0.043
GALEX_NUV 536.29 11.1 17.077 0.022
DES_g 2499.74 1.44 15.405 0.001
PanSTARRS_g 2519.47 4.11 15.397 0.002
PanSTARRS_r 3428.37 5.34 15.062 0.002
DES_r 3532.39 1.98 15.030 0.001
PanSTARRS_i 3923.02 5.2 14.916 0.001
PanSTARRS_z 4229.86 11.24 14.834 0.003
DES_z 4448.69 7.55 14.779 0.002
PanSTARRS_y 5065.32 30.08 14.638 0.006
2MASS_J 5195.75 436.29 13.716 0.091
2MASS_H 5467.16 735.44 13.188 0.146
2MASS_K 4007.42 781.41 13.055 0.212
WISE_W1 2688.5 35.6 12.627 0.014
WISE_W2 1741.18 43.22 12.459 0.027
WISE_W3 6496.25 162.4 9.194 0.027
WISE_W4 8419.24 1068.69 7.467 0.138
 

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})\, 8.272 8.584 8.752
{\rm log}_{10}({\rm SFR}) -1.060 -0.524 -0.190
{\rm log}_{10}({\rm sSFR}) -9.654 -9.118 -8.545
{\rm stellar\ age} 1.833 5.580 7.647

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.711 -1.137 -0.464
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.828 -0.166 0.006

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.089 0.451 0.833
\delta -0.126 0.225 0.362
\tau_1/\tau_2 0.497 0.939 1.385
Q_{PAH} 0.597 1.937 4.285
U_{min} 3.109 8.919 16.167
{\rm log}_{10}(\gamma_e)\, -3.304 -2.060 -1.004

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.338 -2.732 -0.807
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.529 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.205 -0.995 -0.723
0.03-0.10 Gyr -1.027 -0.410 -0.056
0.10-0.33 Gyr -1.884 -1.097 -0.584
0.33-1.10 Gyr -2.495 -1.473 -1.062
1.10-3.65 Gyr -2.536 -1.466 -1.069
3.65-12.11 Gyr -3.281 -1.565 -1.152
12.11-13.46 Gyr -3.553 -1.641 -0.909

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.500 9.595 9.769
{\rm log}_{10}({\rm SFR}) -0.124 0.085 0.314
{\rm log}_{10}({\rm sSFR}) -9.820 -9.554 -9.242
{\rm stellar\ age} 4.282 5.867 7.301

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.819 -0.471 -0.252
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.183 0.135 0.373

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.132 0.234 0.369
\delta -0.420 -0.062 0.245
\tau_1/\tau_2 0.759 1.091 1.441
Q_{PAH} 0.495 1.045 1.856
U_{min} 2.851 7.124 12.970
{\rm log}_{10}(\gamma_e)\, -3.442 -2.724 -2.082

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.320 -2.334 -1.975
{\rm log}_{10}(\tau_{AGN})\, 0.893 1.232 1.701

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.366 -0.200 -0.052
0.03-0.10 Gyr -0.089 0.172 0.437
0.10-0.33 Gyr -0.135 0.180 0.427
0.33-1.10 Gyr -0.482 -0.119 0.122
1.10-3.65 Gyr -0.574 -0.305 -0.106
3.65-12.11 Gyr -0.721 -0.417 -0.134
12.11-13.46 Gyr -0.890 -0.403 0.064