2020djn results

Information

Transient
Name:SN2020djn
Right ascension: 17h04m23.30s
Declination:28d27m46.48s
Discovery Date:Feb. 25, 2020, 12:34 p.m.
Classification:SN II
Redshift:0.031290
MW E(B-V):0.066
Host
Name:59547
Right ascension: 17h04m23.60s
Declination:28d27m47.59s
Redshift:0.031900
Photometric Redshift:None
 

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_r
DES_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.61
Transient MWEBV processed 0.04
Host match processed 4.69
Host information processed 0.2
Host MWEBV processed 0.17
Global aperture construction processed 0.63
Global aperture photometry processed 6.68
Validate global photometry processed 18.42
Global host SED inference processed 602.61
Local aperture photometry processed 6.1
Validate local photometry processed 0.03
Local host SED inference processed 484.72
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h04m23.30s, 28d27m46.48s
semi major axis, semi minor axis (arcsec):3.14, 3.14
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 60.44 3.08 19.447 0.055 AB
SDSS_g 286.58 4.46 17.757 0.017 AB
DES_g 307.92 0.87 17.679 0.003 AB
PanSTARRS_g 335.29 0.79 17.586 0.003 AB
SDSS_r 633.84 6.67 16.895 0.011 AB
PanSTARRS_r 695.68 0.91 16.794 0.001 AB
DES_r 709.72 2.75 16.772 0.004 AB
SDSS_i 989.98 8.4 16.411 0.009 AB
PanSTARRS_i 1061.45 1.08 16.335 0.001 AB
PanSTARRS_z 1416.87 2.38 16.022 0.002 AB
SDSS_z 1410.89 14.9 16.026 0.011 AB
DES_z 1474.96 10.8 15.978 0.008 AB
PanSTARRS_y 1844.01 4.98 15.736 0.003 AB
2MASS_J 2942.74 67.86 14.333 0.025 Vega
2MASS_H 4011.16 93.18 13.524 0.025 Vega
2MASS_K 3674.5 114.1 13.149 0.034 Vega

Aperture details

RA, DEC (J2000):17h04m23.61s, 28d27m47.73s
semi major axis, semi minor axis (arcsec):29.8, 12.34
angle (degrees, anti-clockwise from east):-18.05
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 11121.2 11.11 13.785 0.001 AB
PanSTARRS_z 19738.46 14.0 13.162 0.001 AB
2MASS_J 31980.66 408.18 11.743 0.014 Vega
2MASS_H 40492.98 566.69 11.014 0.015 Vega
2MASS_K 37470.66 697.98 10.628 0.020 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.777 9.983 10.170
{\rm log}_{10}({\rm SFR}) -0.853 -0.225 0.362
{\rm log}_{10}({\rm sSFR}) -10.953 -10.272 -9.429
{\rm stellar\ age} 2.497 6.492 8.559

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.594 -1.003 -0.516
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.665 -0.971 -0.063

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.197 1.690 2.052
\delta -0.129 0.080 0.308
\tau_1/\tau_2 0.670 1.022 1.378
Q_{PAH} 1.887 3.806 5.728
U_{min} 2.812 8.006 15.466
{\rm log}_{10}(\gamma_e)\, -3.306 -1.718 -0.781

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.425 -2.902 -0.623
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.595 2.030

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.679 -0.076 0.415
0.03-0.10 Gyr -1.520 -0.471 0.347
0.10-0.33 Gyr -1.248 -0.263 0.700
0.33-1.10 Gyr -1.056 -0.111 0.496
1.10-3.62 Gyr -0.838 -0.009 0.346
3.62-12.00 Gyr -1.296 -0.065 0.271
12.00-13.33 Gyr -1.404 0.050 0.720

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.892 11.042 11.201
{\rm log}_{10}({\rm SFR}) -0.044 1.024 1.534
{\rm log}_{10}({\rm sSFR}) -11.058 -10.043 -9.480
{\rm stellar\ age} 4.092 7.336 10.013

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.871 -0.397 -0.074
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.620 -0.915 -0.146

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.603 1.041 1.398
\delta -0.500 -0.149 0.265
\tau_1/\tau_2 0.430 0.841 1.309
Q_{PAH} 0.509 1.665 4.011
U_{min} 2.533 7.752 15.318
{\rm log}_{10}(\gamma_e)\, -3.473 -1.963 -0.988

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.546 -2.566 -1.281
{\rm log}_{10}(\tau_{AGN})\, 0.959 1.511 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.315 0.906 1.319
0.03-0.10 Gyr -0.371 1.013 1.617
0.10-0.33 Gyr -1.080 0.676 1.297
0.33-1.10 Gyr -0.863 0.601 1.301
1.10-3.62 Gyr -0.330 0.847 1.374
3.62-12.00 Gyr -0.162 1.014 1.288
12.00-13.33 Gyr -0.087 1.143 1.986