2023gdx

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Information

Transient

Name: 2023gdx
Right ascension: 10h57m54.06s
Declination: 55d34m51.91s
Discovery Date: None
Classification: SN Ia
Redshift: 0.046700
MW E(B-V): 0.009

Host

Name: 2023gdx
Right ascension: 10h57m54.79s
Declination: 55d34m52.70s
Redshift: 0.047259
Photometric Redshift: 0.042
 

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 1.72
Cutout download processed 12.8
Global aperture construction processed 0.59
Local aperture photometry processed 4.6
Global aperture photometry processed 4.94
Validate local photometry processed 0.02
Validate global photometry processed 13.62
Host information processed 0.09
Global host SED inference processed 487.19
Local host SED inference processed 420.33
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) = 10h57m54.06s, 55d34m51.91s
semi major axis, semi minor axis (arcsec) = 2.16, 2.16
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 12.94 1.85 21.120 0.155 AB
SDSS_g 41.55 1.76 19.854 0.046 AB
PanSTARRS_g 40.93 0.5 19.870 0.013 AB
SDSS_r 67.19 2.33 19.332 0.038 AB
PanSTARRS_r 72.18 0.63 19.254 0.010 AB
SDSS_i 90.76 3.0 19.005 0.036 AB
PanSTARRS_i 94.41 0.43 18.962 0.005 AB
PanSTARRS_z 112.28 1.5 18.774 0.015 AB
SDSS_z 111.68 7.33 18.780 0.071 AB
PanSTARRS_y 138.66 3.64 18.545 0.029 AB

Aperture details

RA, DEC (J2000) = 10h57m54.76s, 55d34m53.24s
semi major axis, semi minor axis (arcsec) = 23.8, 11.43
angle (degrees, anti-clockwise from east) = -162.57

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 694.21 14.37 16.796 0.022 AB
SDSS_g 1994.26 12.4 15.651 0.007 AB
PanSTARRS_g 2103.25 3.78 15.593 0.002 AB
SDSS_r 3673.7 17.43 14.987 0.005 AB
PanSTARRS_r 3814.08 4.78 14.947 0.001 AB
SDSS_i 5079.73 22.69 14.635 0.005 AB
PanSTARRS_i 4986.09 3.25 14.656 0.001 AB
PanSTARRS_z 6121.17 11.24 14.433 0.002 AB
SDSS_z 6207.41 56.05 14.418 0.010 AB
PanSTARRS_y 6911.41 27.15 14.301 0.004 AB
2MASS_J 8536.26 369.65 13.177 0.047 Vega
2MASS_H 10415.64 548.13 12.488 0.057 Vega
2MASS_K 9273.34 557.2 12.144 0.065 Vega
WISE_W1 4843.01 47.41 11.988 0.011 Vega
WISE_W2 2864.55 55.59 11.918 0.021 Vega
WISE_W3 5850.46 176.23 9.308 0.033 Vega
WISE_W4 4104.71 1000.65 8.247 0.265 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})\, 8.846 9.003 9.120
{\rm log}_{10}({\rm SFR}) -1.840 -1.147 -0.434
{\rm log}_{10}({\rm sSFR}) -10.897 -10.193 -9.343
{\rm stellar\ age} 4.598 6.859 8.287

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.316 -0.634 -0.225
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.549 -0.044 0.316

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.237 0.716 1.171
\delta -0.637 -0.250 0.069
\tau_1/\tau_2 0.717 1.045 1.390
Q_{PAH} 0.670 2.252 4.813
U_{min} 2.931 7.941 14.717
{\rm log}_{10}(\gamma_e)\, -3.320 -2.274 -0.723

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.224 -1.045 -0.117
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.467 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.764 -1.161 -0.656
0.03-0.10 Gyr -2.075 -1.191 -0.352
0.10-0.33 Gyr -2.013 -1.142 -0.527
0.33-1.09 Gyr -1.927 -1.147 -0.690
1.09-3.58 Gyr -1.685 -1.023 -0.743
3.58-11.81 Gyr -1.455 -0.938 -0.729
11.81-13.12 Gyr -1.618 -0.925 -0.344

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.756 10.826 10.922
{\rm log}_{10}({\rm SFR}) 0.141 0.681 1.042
{\rm log}_{10}({\rm sSFR}) -10.760 -10.139 -9.745
{\rm stellar\ age} 7.390 8.268 11.692

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.793 -0.445 -0.258
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.296 0.191 0.421

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.245 0.372 0.549
\delta -0.427 -0.096 0.222
\tau_1/\tau_2 0.526 0.944 1.385
Q_{PAH} 0.627 1.329 2.451
U_{min} 2.723 8.080 15.382
{\rm log}_{10}(\gamma_e)\, -3.460 -2.819 -2.037

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.854 -2.791 -2.083
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.386 1.813

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.893 -0.165 0.404
0.03-0.10 Gyr 0.215 0.800 1.193
0.10-0.33 Gyr -0.877 0.336 0.790
0.33-1.09 Gyr -2.621 -0.280 0.333
1.09-3.58 Gyr -1.679 0.066 0.660
3.58-11.81 Gyr 0.004 0.914 1.077
11.81-13.12 Gyr 0.285 1.237 1.996