2023mmb

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Information

Transient

Name: SN2023mmb
Right ascension: 3h12m19.19s
Declination: -24d36m51.73s
Discovery Date: July 8, 2023, 9:35 a.m.
Classification: SN Ia
Redshift: 0.040860
MW E(B-V): 0.016

Host

Name: 2023mmb
Right ascension: 3h12m18.29s
Declination: -24d37m13.44s
Redshift: 0.040992
Photometric Redshift: 0.030
 

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 1.95
Cutout download processed 8.13
Global aperture construction processed 0.57
Local aperture photometry processed 4.44
Global aperture photometry processed 4.74
Validate local photometry processed 0.04
Validate global photometry processed 13.13
Host information processed 0.09
Global host SED inference processed 447.95
Local host SED inference processed 424.06
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) = 3h12m19.19s, -24d36m51.73s
semi major axis, semi minor axis (arcsec) = 2.47, 2.47
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 7.52 0.17 21.709 0.024 AB
PanSTARRS_g 6.49 0.59 21.869 0.099 AB
PanSTARRS_r 12.71 0.86 21.140 0.073 AB
DES_r 15.55 0.25 20.920 0.017 AB
PanSTARRS_i 16.74 0.96 20.841 0.062 AB
PanSTARRS_z 19.83 1.44 20.657 0.079 AB
DES_z 24.95 0.83 20.407 0.036 AB
PanSTARRS_y 25.87 4.1 20.368 0.172 AB

Aperture details

RA, DEC (J2000) = 3h12m18.31s, -24d37m12.82s
semi major axis, semi minor axis (arcsec) = 26.19, 19.75
angle (degrees, anti-clockwise from east) = -50.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 30.75 4.55 20.180 0.161 AB
PanSTARRS_g 6159.48 5.84 14.426 0.001 AB
PanSTARRS_r 12259.76 8.16 13.679 0.001 AB
DES_r 13398.32 4.8 13.582 0.000 AB
PanSTARRS_i 16964.55 9.1 13.326 0.001 AB
PanSTARRS_z 21474.61 13.85 13.070 0.001 AB
DES_z 23430.6 19.24 12.976 0.001 AB
2MASS_J 30437.69 599.91 11.797 0.021 Vega
2MASS_H 38955.03 990.26 11.056 0.028 Vega
2MASS_K 32182.92 1185.92 10.793 0.040 Vega
WISE_W1 17851.32 67.71 10.572 0.004 Vega
WISE_W2 10054.83 84.3 10.555 0.009 Vega
WISE_W3 3422.4 185.94 9.890 0.059 Vega
WISE_W4 4324.11 908.71 8.190 0.228 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})\, 8.056 8.241 8.428
{\rm log}_{10}({\rm SFR}) -1.842 -1.411 -1.097
{\rm log}_{10}({\rm sSFR}) -10.139 -9.693 -9.288
{\rm stellar\ age} 4.493 6.598 7.871

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.659 -1.003 -0.337
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.779 -0.119 0.337

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.778 1.199 1.589
\delta -0.304 -0.056 0.179
\tau_1/\tau_2 0.712 1.026 1.346
Q_{PAH} 0.846 2.372 4.782
U_{min} 3.013 7.676 14.488
{\rm log}_{10}(\gamma_e)\, -3.007 -2.095 -1.044

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.131 -1.127 -0.224
{\rm log}_{10}(\tau_{AGN})\, 0.914 1.371 1.815

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.656 -1.247 -0.909
0.03-0.10 Gyr -2.151 -1.579 -1.158
0.10-0.33 Gyr -2.359 -1.802 -1.343
0.33-1.09 Gyr -2.371 -1.797 -1.409
1.09-3.60 Gyr -2.172 -1.731 -1.449
3.60-11.89 Gyr -2.195 -1.709 -1.460
11.89-13.21 Gyr -2.367 -1.743 -1.204

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.221 11.297 11.341
{\rm log}_{10}({\rm SFR}) -1.117 -0.665 0.144
{\rm log}_{10}({\rm sSFR}) -12.416 -11.962 -11.072
{\rm stellar\ age} 7.351 8.160 9.925

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.387 -0.244 -0.127
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.792 -1.017 0.139

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.111 0.217 0.375
\delta -0.753 -0.224 0.195
\tau_1/\tau_2 0.443 0.825 1.212
Q_{PAH} 0.157 0.482 1.173
U_{min} 2.845 7.307 14.053
{\rm log}_{10}(\gamma_e)\, -3.579 -2.950 -2.150

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.485 -3.760 -2.911
{\rm log}_{10}(\tau_{AGN})\, 0.940 1.382 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.094 -0.574 0.250
0.03-0.10 Gyr -1.489 -0.734 0.047
0.10-0.33 Gyr -1.485 -0.625 0.213
0.33-1.09 Gyr -1.320 -0.355 0.466
1.09-3.60 Gyr -0.602 0.683 1.264
3.60-11.89 Gyr 1.185 1.455 1.576
11.89-13.21 Gyr 1.028 1.562 2.152