2021law

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Information

Transient

Name: SN2021law
Right ascension: 9h24m08.32s
Declination: 3d56m06.96s
Discovery Date: May 2, 2021, 5 a.m.
Classification: SN Ia
Redshift: 0.057679
MW E(B-V): 0.031

Host

Name: 2021law
Right ascension: 9h24m08.54s
Declination: 3d56m05.67s
Redshift: 0.057651
Photometric Redshift: 0.047
 

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 1.68
Cutout download processed 21.9
Global aperture construction processed 0.65
Local aperture photometry processed 6.81
Global aperture photometry processed 6.46
Validate local photometry processed 0.02
Validate global photometry processed 16.05
Host information processed 0.1
Global host SED inference processed 379.36
Local host SED inference processed 450.97
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) = 9h24m08.32s, 3d56m06.96s
semi major axis, semi minor axis (arcsec) = 1.79, 1.79
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 21.82 1.84 20.553 0.091 AB
SDSS_g 87.18 2.47 19.049 0.031 AB
DES_g 92.84 0.51 18.981 0.006 AB
PanSTARRS_g 106.57 0.53 18.831 0.005 AB
SDSS_r 176.96 3.53 18.280 0.022 AB
PanSTARRS_r 201.78 0.62 18.138 0.003 AB
DES_r 193.95 1.01 18.181 0.006 AB
SDSS_i 259.11 4.33 17.866 0.018 AB
PanSTARRS_i 294.63 1.1 17.727 0.004 AB
PanSTARRS_z 355.92 1.3 17.522 0.004 AB
SDSS_z 321.39 7.58 17.632 0.026 AB
DES_z 339.42 3.09 17.573 0.010 AB
PanSTARRS_y 446.28 3.13 17.276 0.008 AB

Aperture details

RA, DEC (J2000) = 9h24m08.51s, 3d56m05.95s
semi major axis, semi minor axis (arcsec) = 15.99, 8.38
angle (degrees, anti-clockwise from east) = -77.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 32.52 1.56 20.120 0.052 AB
GALEX_NUV 52.12 1.27 19.608 0.026 AB
DES_g 1203.11 1.94 16.199 0.002 AB
PanSTARRS_g 1230.71 3.21 16.175 0.003 AB
PanSTARRS_r 2372.06 3.64 15.462 0.002 AB
DES_r 2538.46 3.8 15.389 0.002 AB
PanSTARRS_i 3402.87 6.75 15.070 0.002 AB
PanSTARRS_z 4226.41 7.97 14.835 0.002 AB
DES_z 4508.64 11.64 14.765 0.003 AB
PanSTARRS_y 5196.82 19.9 14.611 0.004 AB
2MASS_J 6929.9 365.06 13.403 0.057 Vega
2MASS_H 7570.75 501.84 12.835 0.072 Vega
2MASS_K 8057.84 588.75 12.297 0.079 Vega
WISE_W1 3474.93 39.45 12.349 0.012 Vega
WISE_W2 2134.25 44.96 12.238 0.023 Vega
WISE_W3 5016.42 154.5 9.475 0.033 Vega
WISE_W4 2036.0 838.52 9.008 0.447 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})\, 9.778 9.892 10.003
{\rm log}_{10}({\rm SFR}) -1.357 -0.642 -0.065
{\rm log}_{10}({\rm sSFR}) -11.261 -10.567 -9.948
{\rm stellar\ age} 6.943 8.218 11.641

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.572 -1.027 -0.525
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.475 -0.386 0.164

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.316 0.911 1.308
\delta -0.456 -0.047 0.254
\tau_1/\tau_2 0.630 0.971 1.340
Q_{PAH} 0.572 2.178 4.432
U_{min} 2.711 7.747 14.895
{\rm log}_{10}(\gamma_e)\, -3.368 -2.240 -1.082

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.080 -1.333 -0.090
{\rm log}_{10}(\tau_{AGN})\, 0.929 1.311 1.796

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.463 -0.807 -0.242
0.03-0.10 Gyr -1.618 -0.662 0.006
0.10-0.33 Gyr -2.084 -0.838 -0.133
0.33-1.08 Gyr -2.386 -0.950 -0.310
1.08-3.56 Gyr -2.320 -0.711 -0.097
3.56-11.69 Gyr -0.885 -0.062 0.149
11.69-12.99 Gyr -0.339 0.364 1.034

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.833 10.875 10.930
{\rm log}_{10}({\rm SFR}) -0.308 -0.084 0.145
{\rm log}_{10}({\rm sSFR}) -11.202 -10.962 -10.729
{\rm stellar\ age} 7.510 8.191 10.256

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.474 -0.316 -0.204
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.890 0.143 0.366

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.258 0.368
\delta -0.663 -0.382 -0.107
\tau_1/\tau_2 0.668 1.043 1.417
Q_{PAH} 1.275 2.509 4.340
U_{min} 2.353 7.117 14.227
{\rm log}_{10}(\gamma_e)\, -2.242 -1.645 -0.930

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.102 -2.976 -1.976
{\rm log}_{10}(\tau_{AGN})\, 1.142 1.651 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.308 -0.005 0.244
0.03-0.10 Gyr -0.644 -0.165 0.193
0.10-0.33 Gyr -0.690 -0.100 0.253
0.33-1.08 Gyr -0.672 -0.030 0.317
1.08-3.56 Gyr -0.399 0.277 0.700
3.56-11.69 Gyr 0.760 1.046 1.133
11.69-12.99 Gyr 0.796 1.257 1.847