2023dtz

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Information

Transient

Name: 2023dtz
Right ascension: 12h41m24.89s
Declination: 13d43m51.70s
Discovery Date: None
Classification: SNIa
Redshift: 0.020428
MW E(B-V): 0.025

Host

Name: 2023dtz
Right ascension: 12h41m25.44s
Declination: 13d43m46.20s
Redshift: 0.020428
Photometric Redshift: 0.037
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.89
Cutout download processed 19.43
Global aperture construction processed 0.6
Local aperture photometry processed 6.44
Global aperture photometry processed 6.92
Validate local photometry processed 0.03
Validate global photometry processed 18.96
Host information processed 0.1
Global host SED inference processed 408.73
Local host SED inference processed 491.55
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) = 12h41m24.89s, 13d43m51.70s
semi major axis, semi minor axis (arcsec) = 4.83, 4.83
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 43.14 6.62 19.813 0.167
SDSS_u 211.44 4.77 18.087 0.025
SDSS_g 674.09 6.97 16.828 0.011
DES_g 702.54 1.25 16.783 0.002
PanSTARRS_g 702.56 1.07 16.783 0.002
SDSS_r 1216.84 9.34 16.187 0.008
PanSTARRS_r 1232.56 1.26 16.173 0.001
DES_r 1354.09 3.11 16.071 0.002
SDSS_i 1695.2 11.36 15.827 0.007
PanSTARRS_i 1675.45 1.75 15.840 0.001
PanSTARRS_z 2101.57 3.56 15.594 0.002
SDSS_z 2256.32 19.99 15.516 0.010
DES_z 2299.1 10.07 15.496 0.005
PanSTARRS_y 2570.97 6.69 15.375 0.003
2MASS_J 3314.12 118.22 14.204 0.039
2MASS_H 3884.73 203.41 13.559 0.057
2MASS_K 3373.82 217.66 13.242 0.070

Aperture details

RA, DEC (J2000) = 12h41m25.39s, 13d43m46.94s
semi major axis, semi minor axis (arcsec) = 46.79, 11.04
angle (degrees, anti-clockwise from east) = -55.75

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 368.4 19.34 17.484 0.057
GALEX_NUV 506.28 3.85 17.139 0.008
SDSS_u 1674.59 17.94 15.840 0.012
SDSS_g 4810.43 19.93 14.695 0.004
PanSTARRS_g 4939.69 4.69 14.666 0.001
SDSS_r 8224.74 25.93 14.112 0.003
PanSTARRS_r 8288.76 5.33 14.104 0.001
DES_r 5826.8 7.22 14.486 0.001
SDSS_i 11335.32 33.06 13.764 0.003
PanSTARRS_i 10991.85 7.57 13.797 0.001
PanSTARRS_z 13232.1 15.91 13.596 0.001
SDSS_z 14634.56 80.64 13.487 0.006
DES_z 9986.92 22.56 13.901 0.002
PanSTARRS_y 16146.79 30.51 13.380 0.002
2MASS_J 20436.72 598.23 12.229 0.032
2MASS_H 26474.02 1030.66 11.475 0.042
2MASS_K 20983.18 1109.14 11.258 0.057
WISE_W1 11116.31 80.5 11.086 0.008
WISE_W2 6805.44 97.78 10.979 0.016
WISE_W3 19628.65 478.13 7.994 0.026
WISE_W4 18040.79 2287.95 6.639 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})\, 9.602 9.685 9.795
{\rm log}_{10}({\rm SFR}) -0.631 -0.181 0.155
{\rm log}_{10}({\rm sSFR}) -10.341 -9.908 -9.529
{\rm stellar\ age} 6.629 7.733 9.402

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.373 -0.878 -0.394
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.468 0.103 0.354

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.619 1.032 1.278
\delta -0.059 0.082 0.239
\tau_1/\tau_2 0.675 1.036 1.385
Q_{PAH} 0.324 1.515 3.326
U_{min} 2.766 7.720 14.842
{\rm log}_{10}(\gamma_e)\, -3.341 -2.309 -1.289

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.083 -2.122 -0.807
{\rm log}_{10}(\tau_{AGN})\, 1.118 1.466 2.011

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.837 -0.483 -0.213
0.03-0.10 Gyr -0.637 -0.100 0.275
0.10-0.33 Gyr -0.986 -0.459 -0.057
0.33-1.10 Gyr -1.228 -0.660 -0.331
1.10-3.66 Gyr -1.086 -0.499 -0.190
3.66-12.14 Gyr -0.498 -0.225 -0.070
12.14-13.48 Gyr -0.587 -0.070 0.472

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.197 10.269 10.330
{\rm log}_{10}({\rm SFR}) 0.069 0.393 0.657
{\rm log}_{10}({\rm sSFR}) -10.234 -9.878 -9.556
{\rm stellar\ age} 5.114 6.388 7.413

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.418 -0.259 -0.127
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.847 -0.356 -0.097

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.495 0.631 0.775
\delta -0.040 0.081 0.262
\tau_1/\tau_2 0.291 0.543 0.808
Q_{PAH} 0.461 0.858 1.485
U_{min} 2.189 5.950 12.173
{\rm log}_{10}(\gamma_e)\, -3.670 -2.770 -1.989

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.373 -2.460 -1.860
{\rm log}_{10}(\tau_{AGN})\, 1.195 1.625 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.146 0.064 0.219
0.03-0.10 Gyr 0.113 0.490 0.783
0.10-0.33 Gyr 0.309 0.551 0.784
0.33-1.10 Gyr 0.095 0.338 0.530
1.10-3.66 Gyr 0.202 0.432 0.608
3.66-12.14 Gyr 0.039 0.284 0.429
12.14-13.48 Gyr -0.247 0.292 0.711