2023dgg

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Information

Transient

Name: SN2023dgg
Right ascension: 12h33m50.87s
Declination: 3d26m44.45s
Discovery Date: March 16, 2023, 11:06 a.m.
Classification: SN II
Redshift: 0.032820
MW E(B-V): 0.020

Host

Name: SDSSJ123350.89+03264
Right ascension: 12h33m50.88s
Declination: 3d26m44.88s
Redshift: None
Photometric Redshift: 0.033
 

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 4.39
Cutout download processed 18.26
Global aperture construction processed 0.61
Local aperture photometry processed 6.69
Global aperture photometry processed 7.31
Validate local photometry processed 0.02
Validate global photometry processed 17.35
Host information processed 0.05
Global host SED inference processed 383.43
Local host SED inference processed 523.88
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.03
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) = 12h33m50.87s, 3d26m44.45s
semi major axis, semi minor axis (arcsec) = 3.06, 3.06
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 57.08 3.24 19.509 0.062 AB
SDSS_g 182.76 3.64 18.245 0.022 AB
DES_g 188.85 0.58 18.210 0.003 AB
PanSTARRS_g 189.02 0.66 18.209 0.004 AB
SDSS_r 305.87 4.79 17.686 0.017 AB
PanSTARRS_r 297.01 0.86 17.718 0.003 AB
DES_r 339.96 1.3 17.571 0.004 AB
SDSS_i 408.29 5.83 17.373 0.016 AB
PanSTARRS_i 386.94 0.95 17.431 0.003 AB
PanSTARRS_z 472.39 1.77 17.214 0.004 AB
SDSS_z 478.63 11.85 17.200 0.027 AB
DES_z 496.17 4.11 17.161 0.009 AB
PanSTARRS_y 494.45 3.95 17.165 0.009 AB
2MASS_J 556.56 83.12 16.141 0.162 Vega
2MASS_H 715.64 120.49 15.396 0.183 Vega
2MASS_K 682.49 154.96 14.977 0.247 Vega

Aperture details

RA, DEC (J2000) = 12h33m50.89s, 3d26m44.91s
semi major axis, semi minor axis (arcsec) = 4.24, 4.13
angle (degrees, anti-clockwise from east) = -169.41

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 18.86 0.62 20.711 0.035 AB
SDSS_u 52.14 4.12 19.607 0.086 AB
SDSS_g 198.8 3.89 18.154 0.021 AB
DES_g 208.26 0.63 18.103 0.003 AB
PanSTARRS_g 209.72 0.87 18.096 0.004 AB
SDSS_r 338.94 5.22 17.575 0.017 AB
PanSTARRS_r 331.96 1.13 17.597 0.004 AB
DES_r 370.59 1.39 17.478 0.004 AB
SDSS_i 452.41 6.53 17.261 0.016 AB
PanSTARRS_i 430.13 1.26 17.316 0.003 AB
PanSTARRS_z 522.13 2.35 17.106 0.005 AB
SDSS_z 535.94 15.48 17.077 0.031 AB
DES_z 542.71 4.35 17.064 0.009 AB
PanSTARRS_y 547.46 5.29 17.054 0.010 AB
2MASS_H 808.19 191.34 15.264 0.257 Vega
2MASS_K 815.66 249.2 14.783 0.332 Vega
WISE_W1 294.53 11.43 15.028 0.042 Vega
WISE_W2 179.32 16.41 14.927 0.099 Vega
WISE_W3 757.59 75.33 11.527 0.108 Vega
WISE_W4 655.43 487.06 10.239 0.807 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})\, 9.220 9.325 9.431
{\rm log}_{10}({\rm SFR}) -1.599 -1.029 -0.390
{\rm log}_{10}({\rm sSFR}) -10.931 -10.372 -9.709
{\rm stellar\ age} 6.382 7.758 9.913

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.645 -1.128 -0.758
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.871 -1.576 -0.575

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.182 0.492 0.780
\delta -0.708 -0.355 0.154
\tau_1/\tau_2 0.659 1.026 1.392
Q_{PAH} 0.734 2.177 4.186
U_{min} 2.857 8.042 15.557
{\rm log}_{10}(\gamma_e)\, -3.345 -1.963 -0.861

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.602 -1.658 -0.653
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.439 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.759 -1.232 -0.897
0.03-0.10 Gyr -1.719 -0.976 -0.273
0.10-0.33 Gyr -1.913 -1.057 -0.459
0.33-1.09 Gyr -2.116 -1.117 -0.643
1.09-3.62 Gyr -2.002 -0.955 -0.574
3.62-11.98 Gyr -1.005 -0.587 -0.420
11.98-13.32 Gyr -0.986 -0.411 0.252

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.339 9.411 9.502
{\rm log}_{10}({\rm SFR}) -1.399 -1.104 -0.833
{\rm log}_{10}({\rm sSFR}) -10.841 -10.522 -10.222
{\rm stellar\ age} 7.453 8.360 11.096

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.300 -1.030 -0.828
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.856 -1.492 -0.064

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.198 0.333 0.487
\delta -0.413 -0.107 0.146
\tau_1/\tau_2 0.672 1.030 1.399
Q_{PAH} 0.811 1.931 4.018
U_{min} 2.841 7.953 15.089
{\rm log}_{10}(\gamma_e)\, -2.562 -1.625 -0.787

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.971 -2.630 -1.687
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.511 1.879

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.657 -1.331 -1.079
0.03-0.10 Gyr -1.409 -1.047 -0.724
0.10-0.33 Gyr -1.594 -1.069 -0.752
0.33-1.09 Gyr -1.907 -1.255 -0.910
1.09-3.62 Gyr -1.876 -1.125 -0.717
3.62-11.98 Gyr -0.868 -0.478 -0.350
11.98-13.32 Gyr -0.710 -0.166 0.474