2023mkg

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Information

Transient

Name: SN2023mkg
Right ascension: 2h01m43.12s
Declination: -21d46m22.89s
Discovery Date: July 7, 2023, 3:27 a.m.
Classification: SN Ia
Redshift: 0.044600
MW E(B-V): 0.017

Host

Name: 2023mkg
Right ascension: 2h01m42.72s
Declination: -21d46m30.33s
Redshift: None
Photometric Redshift: 0.050
 

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 1.91
Cutout download processed 6.96
Global aperture construction processed 0.54
Local aperture photometry processed 4.85
Global aperture photometry processed 5.04
Validate local photometry processed 0.02
Validate global photometry processed 12.12
Host information processed 0.08
Global host SED inference processed 400.51
Local host SED inference processed 405.05
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) = 2h01m43.12s, -21d46m22.89s
semi major axis, semi minor axis (arcsec) = 2.28, 2.28
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 22.41 0.17 20.524 0.008 AB
PanSTARRS_g 22.37 0.51 20.526 0.025 AB
PanSTARRS_r 28.37 0.73 20.268 0.028 AB
DES_r 31.5 0.27 20.154 0.009 AB
PanSTARRS_i 34.62 0.65 20.052 0.020 AB
PanSTARRS_z 35.61 2.19 20.021 0.067 AB
DES_z 38.09 0.96 19.948 0.027 AB
PanSTARRS_y 42.9 4.22 19.819 0.107 AB

Aperture details

RA, DEC (J2000) = 2h01m42.71s, -21d46m29.91s
semi major axis, semi minor axis (arcsec) = 17.77, 12.17
angle (degrees, anti-clockwise from east) = -148.54

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 790.49 1.03 16.655 0.001 AB
PanSTARRS_g 770.57 3.3 16.683 0.005 AB
PanSTARRS_r 1119.45 4.64 16.277 0.005 AB
DES_r 1224.6 1.67 16.180 0.001 AB
PanSTARRS_i 1425.01 4.08 16.015 0.003 AB
PanSTARRS_z 1519.02 13.94 15.946 0.010 AB
PanSTARRS_y 1865.07 26.65 15.723 0.016 AB
2MASS_J 2535.77 382.92 14.495 0.164 Vega
2MASS_H 1595.02 665.84 14.525 0.453 Vega
2MASS_K 2142.38 663.28 13.735 0.336 Vega
WISE_W1 994.86 24.94 13.707 0.027 Vega
WISE_W2 660.51 31.89 13.511 0.052 Vega
WISE_W3 1683.79 167.84 10.660 0.108 Vega
WISE_W4 2728.7 854.19 8.690 0.340 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})\, 7.983 8.233 8.390
{\rm log}_{10}({\rm SFR}) -2.020 -1.371 -0.683
{\rm log}_{10}({\rm sSFR}) -10.290 -9.637 -8.808
{\rm stellar\ age} 1.635 5.174 6.960

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.631 -1.162 -0.573
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.569 -0.776 0.073

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.428 0.851
\delta -0.550 -0.179 0.160
\tau_1/\tau_2 0.742 1.107 1.460
Q_{PAH} 0.876 2.374 4.844
U_{min} 3.090 8.363 15.806
{\rm log}_{10}(\gamma_e)\, -2.933 -1.857 -0.657

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.284 -0.549 -0.060
{\rm log}_{10}(\tau_{AGN})\, 1.135 1.462 1.853

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.273 -1.706 -1.197
0.03-0.10 Gyr -2.091 -1.312 -0.565
0.10-0.33 Gyr -1.996 -1.325 -0.790
0.33-1.09 Gyr -2.384 -1.505 -1.157
1.09-3.59 Gyr -2.773 -1.680 -1.395
3.59-11.84 Gyr -3.338 -1.872 -1.522
11.84-13.16 Gyr -3.421 -1.920 -1.335

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.813 9.926 10.074
{\rm log}_{10}({\rm SFR}) -0.602 -0.165 0.197
{\rm log}_{10}({\rm sSFR}) -10.557 -10.110 -9.658
{\rm stellar\ age} 4.573 6.316 7.803

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.083 -0.655 -0.384
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.375 0.018 0.274

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.278 0.454
\delta -0.709 -0.307 0.150
\tau_1/\tau_2 0.665 1.007 1.359
Q_{PAH} 0.269 0.818 2.261
U_{min} 2.521 6.920 13.480
{\rm log}_{10}(\gamma_e)\, -3.317 -2.549 -1.768

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.101 -2.867 -2.007
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.416 1.854

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.442 -0.146 0.017
0.03-0.10 Gyr -0.971 -0.188 0.284
0.10-0.33 Gyr -0.787 0.011 0.408
0.33-1.09 Gyr -0.583 0.029 0.365
1.09-3.59 Gyr -0.334 0.032 0.289
3.59-11.84 Gyr -0.402 -0.032 0.222
11.84-13.16 Gyr -0.689 -0.058 0.478