SN2023erg

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Information

Transient

Name: SN2023erg
Right ascension: 15h30m05.64s
Declination: 35d40m20.00s
Discovery Date: None
Classification: SN IIn
Redshift: 0.067000
MW E(B-V): 0.019

Host

Name: SN2023erg
Right ascension: 15h30m04.81s
Declination: 35d40m24.24s
Redshift: None
Photometric Redshift: 0.247
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.87
Cutout download processed 6.45
Global aperture construction processed 0.6
Local aperture photometry processed 4.16
Global aperture photometry processed 4.47
Validate local photometry processed 0.04
Validate global photometry processed 14.02
Host information processed 0.11
Global host SED inference processed 427.48
Local host SED inference processed 513.28
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 15h30m05.64s, 35d40m20.00s
semi major axis, semi minor axis (arcsec) = 1.56, 1.56
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 1.76 0.14 23.287 0.084
PanSTARRS_g 2.36 0.35 22.965 0.162
PanSTARRS_r 2.98 0.46 22.715 0.169
PanSTARRS_i 3.73 0.45 22.471 0.131
PanSTARRS_z 4.88 1.14 22.179 0.253
DES_z 5.27 0.69 22.096 0.142
PanSTARRS_y 11.8 2.44 21.221 0.225

Aperture details

RA, DEC (J2000) = 15h30m04.81s, 35d40m24.37s
semi major axis, semi minor axis (arcsec) = 4.2, 2.19
angle (degrees, anti-clockwise from east) = -33.48

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 20.71 0.41 20.610 0.022
PanSTARRS_g 21.96 0.7 20.546 0.035
PanSTARRS_r 43.48 0.86 19.804 0.021
PanSTARRS_i 60.51 0.83 19.445 0.015
PanSTARRS_z 74.38 2.07 19.221 0.030
DES_z 79.56 1.92 19.148 0.026
PanSTARRS_y 76.59 4.28 19.190 0.061
2MASS_J 86.73 87.05 18.160 1.090
2MASS_H 290.44 136.67 16.375 0.511
2MASS_K 141.37 138.99 16.686 1.067
WISE_W1 43.58 7.36 17.103 0.183
WISE_W2 26.64 9.03 16.997 0.368
WISE_W3 13.18 36.62 15.926 3.015
WISE_W4 -133.01 267.64
 

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})\, 7.399 7.832 8.101
{\rm log}_{10}({\rm SFR}) -1.715 -1.212 -0.685
{\rm log}_{10}({\rm sSFR}) -9.721 -8.988 -8.001
{\rm stellar\ age} 0.189 3.572 6.406

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.071 -0.333 0.051
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.037 -0.348 0.144

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.058 1.490 2.181
\delta -0.097 0.129 0.296
\tau_1/\tau_2 0.684 1.073 1.486
Q_{PAH} 0.924 2.532 4.932
U_{min} 3.223 8.846 16.209
{\rm log}_{10}(\gamma_e)\, -2.823 -1.767 -0.845

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.972 -0.424 0.188
{\rm log}_{10}(\tau_{AGN})\, 1.039 1.473 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.760 -1.199 -0.645
0.03-0.10 Gyr -2.357 -1.453 -0.688
0.10-0.33 Gyr -2.835 -1.645 -1.023
0.33-1.08 Gyr -4.319 -2.013 -1.506
1.08-3.53 Gyr -6.001 -2.382 -1.794
3.53-11.58 Gyr -6.511 -2.592 -1.889
11.58-12.87 Gyr -6.657 -2.657 -1.792

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.197 9.287 9.381
{\rm log}_{10}({\rm SFR}) -2.555 -1.750 -1.229
{\rm log}_{10}({\rm sSFR}) -11.888 -11.034 -10.463
{\rm stellar\ age} 7.070 8.108 11.671

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.283 -0.820 -0.495
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.681 -0.710 0.225

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.240 0.503 0.758
\delta -0.592 -0.185 0.135
\tau_1/\tau_2 0.636 0.974 1.351
Q_{PAH} 1.079 2.607 4.550
U_{min} 3.123 8.911 16.786
{\rm log}_{10}(\gamma_e)\, -2.511 -1.409 -0.570

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.014 -1.093 -0.485
{\rm log}_{10}(\tau_{AGN})\, 1.227 1.627 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.067 -1.933 -1.393
0.03-0.10 Gyr -2.806 -1.759 -1.150
0.10-0.33 Gyr -3.041 -1.713 -1.103
0.33-1.08 Gyr -3.545 -1.786 -1.107
1.08-3.53 Gyr -2.876 -1.322 -0.759
3.53-11.58 Gyr -1.532 -0.612 -0.459
11.58-12.87 Gyr -0.968 -0.288 0.478