2023gjg results

Information

Transient
Name:SN2023gjg
Right ascension: 9h07m17.97s
Declination:37d30m12.69s
Discovery Date:April 21, 2023, 4:20 a.m.
Classification:SN II
Redshift:0.030800
MW E(B-V):0.017
Host
Name:25621
Right ascension: 9h07m17.76s
Declination:37d30m11.45s
Redshift:None
Photometric Redshift:0.031
 

Cutout Download Report

Downloaded Unavailable
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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.57
Transient MWEBV processed 0.06
Host match processed 4.92
Host information processed 0.05
Host MWEBV processed 0.16
Global aperture construction processed 0.68
Global aperture photometry processed 7.01
Validate global photometry processed 17.51
Global host SED inference processed 431.88
Local aperture photometry processed 6.64
Validate local photometry processed 0.04
Local host SED inference processed 515.76
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h07m17.97s, 37d30m12.69s
semi major axis, semi minor axis (arcsec):3.25, 3.25
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 96.01 3.63 18.944 0.041 AB
SDSS_g 249.92 4.22 17.905 0.018 AB
DES_g 248.82 1.01 17.910 0.004 AB
PanSTARRS_g 251.46 0.73 17.899 0.003 AB
SDSS_r 354.78 5.18 17.525 0.016 AB
PanSTARRS_r 367.86 0.86 17.486 0.003 AB
SDSS_i 428.04 6.06 17.321 0.015 AB
PanSTARRS_i 442.46 0.81 17.285 0.002 AB
PanSTARRS_z 466.6 1.64 17.228 0.004 AB
SDSS_z 473.68 10.06 17.211 0.023 AB
DES_z 506.24 3.56 17.139 0.008 AB
PanSTARRS_y 528.65 4.73 17.092 0.010 AB
2MASS_J 467.52 60.48 16.331 0.140 Vega
2MASS_H 523.88 99.56 15.734 0.206 Vega
2MASS_K 496.21 93.82 15.323 0.205 Vega

Aperture details

RA, DEC (J2000):9h07m17.77s, 37d30m11.34s
semi major axis, semi minor axis (arcsec):24.53, 14.92
angle (degrees, anti-clockwise from east):-120.48
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 160.53 13.56 18.386 0.092 AB
SDSS_u 490.05 17.08 17.174 0.038 AB
PanSTARRS_g 1478.24 4.08 15.976 0.003 AB
SDSS_z 3340.1 51.72 15.091 0.017 AB
PanSTARRS_y 3500.28 27.7 15.040 0.009 AB
WISE_W1 2460.78 39.18 12.723 0.017 Vega
WISE_W2 1595.64 50.89 12.554 0.035 Vega
WISE_W4 1299.62 1177.96 9.495 0.984 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.053 9.179 9.274
{\rm log}_{10}({\rm SFR}) -1.209 -0.660 -0.130
{\rm log}_{10}({\rm sSFR}) -10.418 -9.825 -9.250
{\rm stellar\ age} 4.966 7.056 8.703

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.794 -1.446 -1.047
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.484 0.185 0.401

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.119 0.448 0.712
\delta -0.604 -0.281 0.103
\tau_1/\tau_2 0.695 1.040 1.402
Q_{PAH} 0.617 2.218 4.394
U_{min} 2.388 7.758 14.540
{\rm log}_{10}(\gamma_e)\, -3.541 -2.507 -1.039

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.734 -1.607 -0.511
{\rm log}_{10}(\tau_{AGN})\, 0.935 1.325 1.792

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.770 -1.214 -0.844
0.03-0.10 Gyr -1.169 -0.544 0.014
0.10-0.33 Gyr -1.281 -0.649 -0.164
0.33-1.10 Gyr -1.787 -1.007 -0.602
1.10-3.63 Gyr -1.600 -0.913 -0.582
3.63-12.01 Gyr -1.297 -0.765 -0.582
12.01-13.34 Gyr -1.405 -0.717 -0.117

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.921 10.022 10.133
{\rm log}_{10}({\rm SFR}) -0.231 0.129 0.465
{\rm log}_{10}({\rm sSFR}) -10.315 -9.911 -9.551
{\rm stellar\ age} 5.541 7.067 8.491

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.151 -0.718 -0.357
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.876 -1.543 0.008

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.288 0.515 0.735
\delta -0.117 0.114 0.279
\tau_1/\tau_2 0.597 0.956 1.313
Q_{PAH} 0.396 1.357 3.256
U_{min} 2.261 6.439 12.910
{\rm log}_{10}(\gamma_e)\, -3.565 -2.973 -2.169

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.411 -2.221 -1.845
{\rm log}_{10}(\tau_{AGN})\, 0.889 1.224 1.685

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.860 -0.154 0.174
0.03-0.10 Gyr -0.442 0.197 0.596
0.10-0.33 Gyr -0.667 0.082 0.523
0.33-1.10 Gyr -0.778 -0.142 0.207
1.10-3.63 Gyr -0.469 -0.010 0.268
3.63-12.01 Gyr -0.223 0.090 0.290
12.01-13.34 Gyr -0.429 0.152 0.683