2023dtd results

Information

Transient
Name:SN2023dtd
Right ascension: 13h40m19.13s
Declination:-23d51m11.50s
Discovery Date:March 20, 2023, 5:30 a.m.
Classification:SN II
Redshift:0.022100
MW E(B-V):0.069
Host
Name:NGC5260
Right ascension: 13h40m19.90s
Declination:-23d51m29.19s
Redshift:0.020390
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.49
Transient MWEBV processed 0.05
Host match processed 4.75
Host information processed 0.11
Host MWEBV processed 0.16
Global aperture construction processed 0.67
Global aperture photometry processed 4.16
Validate global photometry processed 11.05
Global host SED inference processed 659.66
Local aperture photometry processed 3.99
Validate local photometry processed 0.02
Local host SED inference processed 522.7
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h40m19.13s, -23d51m11.50s
semi major axis, semi minor axis (arcsec):4.84, 4.84
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 362.41 2.02 17.502 0.006 AB
PanSTARRS_r 622.63 3.16 16.914 0.006 AB
PanSTARRS_i 843.33 4.16 16.585 0.005 AB
PanSTARRS_z 1041.99 4.52 16.355 0.005 AB
PanSTARRS_y 1167.22 9.95 16.232 0.009 AB
2MASS_J 1356.69 113.79 15.174 0.091 Vega
2MASS_H 1945.14 145.83 14.310 0.081 Vega
2MASS_K 1709.99 197.85 13.980 0.126 Vega

Aperture details

RA, DEC (J2000):13h40m19.76s, -23d51m29.81s
semi major axis, semi minor axis (arcsec):66.16, 39.44
angle (degrees, anti-clockwise from east):-32.62
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 15201.13 19.36 13.445 0.001 AB
PanSTARRS_r 26054.86 28.86 12.860 0.001 AB
PanSTARRS_i 33811.84 36.93 12.577 0.001 AB
PanSTARRS_z 42323.86 40.81 12.334 0.001 AB
PanSTARRS_y 44578.06 98.54 12.277 0.002 AB
2MASS_J 60186.77 1196.99 11.056 0.022 Vega
2MASS_H 75265.12 1534.33 10.341 0.022 Vega
2MASS_K 59692.85 2085.46 10.122 0.038 Vega
WISE_W1 26103.79 1230.7 10.159 0.051 Vega
WISE_W2 17645.71 785.06 9.944 0.048 Vega
WISE_W3 67091.44 2723.98 6.659 0.044 Vega
WISE_W4 103503.29 7051.61 4.743 0.074 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.156 9.288 9.415
{\rm log}_{10}({\rm SFR}) -2.198 -1.281 -0.686
{\rm log}_{10}({\rm sSFR}) -11.504 -10.583 -9.898
{\rm stellar\ age} 5.103 7.451 9.397

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.412 -0.783 -0.496
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.762 -1.187 -0.279

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.160 0.567 0.998
\delta -0.523 -0.058 0.273
\tau_1/\tau_2 0.671 1.023 1.384
Q_{PAH} 0.914 2.249 4.781
U_{min} 2.728 8.061 15.371
{\rm log}_{10}(\gamma_e)\, -3.359 -2.089 -1.065

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.948 -1.510 -0.688
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.581 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.534 -1.629 -1.071
0.03-0.10 Gyr -2.388 -1.258 -0.575
0.10-0.33 Gyr -2.081 -1.001 -0.400
0.33-1.10 Gyr -1.857 -0.954 -0.451
1.10-3.66 Gyr -1.834 -0.840 -0.479
3.66-12.14 Gyr -1.367 -0.667 -0.464
12.14-13.49 Gyr -1.319 -0.534 0.114

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.782 10.878 10.972
{\rm log}_{10}({\rm SFR}) -0.239 0.515 1.029
{\rm log}_{10}({\rm sSFR}) -11.124 -10.384 -9.847
{\rm stellar\ age} 7.117 8.324 11.287

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.923 -0.680 -0.542
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.803 -1.485 -0.398

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.327 0.476
\delta -0.916 -0.612 -0.048
\tau_1/\tau_2 0.665 1.106 1.511
Q_{PAH} 0.386 1.059 2.464
U_{min} 2.115 6.236 13.278
{\rm log}_{10}(\gamma_e)\, -3.645 -3.024 -1.912

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.444 -1.611 -1.051
{\rm log}_{10}(\tau_{AGN})\, 1.694 1.916 2.056

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.739 0.251 0.748
0.03-0.10 Gyr -0.345 0.573 1.129
0.10-0.33 Gyr -0.443 0.460 0.963
0.33-1.10 Gyr -0.869 0.159 0.639
1.10-3.66 Gyr -0.629 0.333 0.845
3.66-12.14 Gyr 0.408 0.955 1.112
12.14-13.49 Gyr 0.585 1.268 1.959