2023dxd

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Information

Transient

Name: 2023dxd
Right ascension: 9h30m16.47s
Declination: 26d38m43.37s
Discovery Date: None
Classification: SN Ia
Redshift: 0.045828
MW E(B-V): 0.022

Host

Name: 2023dxd
Right ascension: 9h30m17.37s
Declination: 26d38m28.57s
Redshift: 0.045699
Photometric Redshift: 0.036
 

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 1.96
Cutout download processed 14.37
Global aperture construction processed 0.64
Local aperture photometry processed 4.34
Global aperture photometry processed 4.7
Validate local photometry processed 0.02
Validate global photometry processed 15.01
Host information processed 0.08
Global host SED inference processed 733.64
Local host SED inference processed 434.88
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) = 9h30m16.47s, 26d38m43.37s
semi major axis, semi minor axis (arcsec) = 2.23, 2.23
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 14.16 1.95 21.022 0.150 AB
SDSS_g 41.57 1.87 19.853 0.049 AB
PanSTARRS_g 41.36 0.48 19.859 0.013 AB
SDSS_r 59.61 2.35 19.462 0.043 AB
PanSTARRS_r 64.61 0.71 19.374 0.012 AB
SDSS_i 76.16 3.08 19.196 0.044 AB
PanSTARRS_i 76.22 0.79 19.195 0.011 AB
PanSTARRS_z 85.13 1.48 19.075 0.019 AB
SDSS_z 77.72 8.74 19.174 0.122 AB
PanSTARRS_y 98.93 4.22 18.912 0.046 AB

Aperture details

RA, DEC (J2000) = 9h30m17.33s, 26d38m28.11s
semi major axis, semi minor axis (arcsec) = 37.55, 24.88
angle (degrees, anti-clockwise from east) = -25.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 581.51 14.97 16.989 0.028 AB
SDSS_r 9763.91 30.95 13.926 0.003 AB
WISE_W4 31564.1 2811.44 6.032 0.097 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})\, 8.561 8.737 8.887
{\rm log}_{10}({\rm SFR}) -1.768 -1.156 -0.617
{\rm log}_{10}({\rm sSFR}) -10.522 -9.894 -9.306
{\rm stellar\ age} 3.293 5.938 7.591

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.620 -1.049 -0.426
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.732 -0.786 0.263

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.192 0.533 0.946
\delta -0.589 -0.225 0.150
\tau_1/\tau_2 0.745 1.058 1.402
Q_{PAH} 0.932 2.423 4.549
U_{min} 2.818 8.143 14.990
{\rm log}_{10}(\gamma_e)\, -3.096 -2.069 -0.813

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.273 -0.994 -0.174
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.442 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.933 -1.297 -0.807
0.03-0.10 Gyr -1.879 -1.149 -0.545
0.10-0.33 Gyr -1.700 -1.080 -0.565
0.33-1.09 Gyr -1.716 -1.125 -0.699
1.09-3.59 Gyr -1.737 -1.174 -0.917
3.59-11.83 Gyr -1.897 -1.268 -0.991
11.83-13.14 Gyr -2.107 -1.308 -0.742

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.902 11.054 11.185
{\rm log}_{10}({\rm SFR}) 0.657 1.009 1.449
{\rm log}_{10}({\rm sSFR}) -10.425 -10.049 -9.631
{\rm stellar\ age} 5.125 7.121 9.504

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.940 -0.267 0.000
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.635 -0.130 0.272

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.131 0.306 0.574
\delta -0.626 -0.180 0.164
\tau_1/\tau_2 0.348 0.842 1.312
Q_{PAH} 0.304 1.150 3.159
U_{min} 2.133 6.476 13.217
{\rm log}_{10}(\gamma_e)\, -3.704 -2.931 -1.763

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.563 -2.145 -1.213
{\rm log}_{10}(\tau_{AGN})\, 0.940 1.414 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.185 0.890 1.140
0.03-0.10 Gyr 0.373 1.036 1.579
0.10-0.33 Gyr -0.038 0.843 1.344
0.33-1.09 Gyr -0.186 0.826 1.221
1.09-3.59 Gyr -0.012 0.979 1.318
3.59-11.83 Gyr 0.432 1.095 1.301
11.83-13.14 Gyr 0.381 1.186 1.948