2020aiv

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Information

Transient

Name: 2020aiv
Right ascension: 13h30m47.28s
Declination: -26d04m31.69s
Discovery Date: None
Classification: SN Ia
Redshift: 0.026442
MW E(B-V): 0.056

Host

Name: 2020aiv
Right ascension: 13h30m47.28s
Declination: -26d04m31.76s
Redshift: 0.026442
Photometric Redshift: 0.034
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.99
Cutout download processed 2.4
Global aperture construction processed 0.66
Local aperture photometry processed 4.02
Global aperture photometry processed 3.68
Validate local photometry processed 0.02
Validate global photometry processed 11.25
Host information processed 0.13
Global host SED inference processed 517.93
Local host SED inference processed 628.94
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 13h30m47.28s, -26d04m31.69s
semi major axis, semi minor axis (arcsec) = 3.76, 3.76
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1036.03 1.1 16.362 0.001 AB
PanSTARRS_r 1721.22 1.43 15.810 0.001 AB
PanSTARRS_i 2333.26 1.75 15.480 0.001 AB
PanSTARRS_z 2826.42 2.89 15.272 0.001 AB
PanSTARRS_y 3124.82 5.95 15.163 0.002 AB
2MASS_J 3755.4 88.57 14.068 0.026 Vega
2MASS_H 4625.63 100.91 13.369 0.024 Vega
2MASS_K 3750.05 166.79 13.127 0.048 Vega

Aperture details

RA, DEC (J2000) = 13h30m47.38s, -26d04m29.37s
semi major axis, semi minor axis (arcsec) = 19.07, 5.65
angle (degrees, anti-clockwise from east) = -153.08

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.18 3.78 21.021 0.289 AB
GALEX_NUV 37.9 3.46 19.953 0.099 AB
PanSTARRS_g 2036.02 2.61 15.628 0.001 AB
PanSTARRS_r 3453.36 3.41 15.054 0.001 AB
PanSTARRS_i 4628.58 4.27 14.736 0.001 AB
PanSTARRS_z 5512.73 7.33 14.547 0.001 AB
PanSTARRS_y 6104.22 16.13 14.436 0.003 AB
2MASS_J 7194.8 251.77 13.363 0.038 Vega
2MASS_K 7364.33 481.87 12.394 0.071 Vega
WISE_W1 2772.46 33.21 12.594 0.013 Vega
WISE_W2 1580.51 37.98 12.564 0.026 Vega
WISE_W3 1028.98 109.19 11.195 0.115 Vega
WISE_W4 717.92 507.15 10.140 0.767 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})\, 9.672 9.858 9.992
{\rm log}_{10}({\rm SFR}) -1.734 -0.742 -0.062
{\rm log}_{10}({\rm sSFR}) -11.538 -10.644 -9.884
{\rm stellar\ age} 3.338 6.846 8.376

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.532 -0.831 -0.444
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.775 -1.178 -0.288

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.208 0.515 0.910
\delta -0.731 -0.369 0.170
\tau_1/\tau_2 0.653 1.000 1.358
Q_{PAH} 0.367 1.886 4.724
U_{min} 3.056 8.582 15.803
{\rm log}_{10}(\gamma_e)\, -3.368 -1.918 -0.523

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.252 -2.249 -1.032
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.549 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.293 -0.980 -0.452
0.03-0.10 Gyr -1.956 -0.761 0.055
0.10-0.33 Gyr -1.247 -0.315 0.361
0.33-1.10 Gyr -1.110 -0.261 0.231
1.10-3.64 Gyr -0.972 -0.136 0.196
3.64-12.06 Gyr -1.180 -0.115 0.121
12.06-13.40 Gyr -1.219 -0.081 0.512

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.217 10.264 10.388
{\rm log}_{10}({\rm SFR}) -3.033 -2.001 -1.387
{\rm log}_{10}({\rm sSFR}) -13.410 -12.316 -11.700
{\rm stellar\ age} 7.852 9.134 12.651

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.345 -1.133 -0.960
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.416 -0.695 0.018

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.040 0.109 0.217
\delta -0.878 -0.625 -0.173
\tau_1/\tau_2 0.485 0.933 1.366
Q_{PAH} 0.377 1.450 4.576
U_{min} 3.200 9.203 17.576
{\rm log}_{10}(\gamma_e)\, -2.491 -1.468 -0.594

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.391 -3.504 -2.569
{\rm log}_{10}(\tau_{AGN})\, 1.069 1.587 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.917 -2.076 -1.391
0.03-0.10 Gyr -4.267 -2.227 -1.420
0.10-0.33 Gyr -4.286 -2.108 -1.276
0.33-1.10 Gyr -4.326 -1.890 -0.938
1.10-3.64 Gyr -3.430 -1.320 -0.178
3.64-12.06 Gyr -1.541 0.361 0.525
12.06-13.40 Gyr -0.234 0.848 1.508