2020til results

Information

Transient
Name:2020til
Right ascension: 22h47m09.42s
Declination:-5d35m29.14s
Discovery Date:None
Classification:Ia
Redshift:0.059258
MW E(B-V):0.025
Host
Name:2020til
Right ascension: 22h47m09.74s
Declination:-5d35m27.53s
Redshift:0.060527
Photometric Redshift:0.053
 

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: blocked

Task Name Status Time (s)
Cutout download processed 18.98
Transient MWEBV processed 0.09
Host match processed 4.97
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.53
Global aperture photometry processed 7.52
Validate global photometry processed 21.24
Global host SED inference processed 401.25
Local aperture photometry processed 6.45
Validate local photometry processed 0.03
Local host SED inference processed 485.35
 

Imaging data

 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h47m09.42s, -5d35m29.14s
semi major axis, semi minor axis (arcsec):1.71, 1.71
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 2.92 1.57 22.738 0.586 AB
SDSS_g 17.9 1.29 20.768 0.078 AB
DES_g 21.56 0.24 20.566 0.012 AB
PanSTARRS_g 21.05 0.35 20.592 0.018 AB
SDSS_r 34.26 1.81 20.063 0.057 AB
PanSTARRS_r 37.48 0.34 19.965 0.010 AB
DES_r 43.1 0.57 19.814 0.014 AB
SDSS_i 50.68 2.36 19.638 0.051 AB
PanSTARRS_i 51.51 0.5 19.620 0.011 AB
PanSTARRS_z 62.74 1.05 19.406 0.018 AB
SDSS_z 69.45 6.09 19.296 0.095 AB
DES_z 65.74 1.99 19.355 0.033 AB
PanSTARRS_y 77.6 3.5 19.175 0.049 AB

Aperture details

RA, DEC (J2000):22h47m09.74s, -5d35m27.40s
semi major axis, semi minor axis (arcsec):9.94, 8.68
angle (degrees, anti-clockwise from east):-140.29
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.45 3.74 21.000 0.281 AB
GALEX_NUV 26.64 4.21 20.336 0.172 AB
SDSS_u 96.14 8.7 18.943 0.098 AB
SDSS_g 709.88 7.9 16.772 0.012 AB
DES_g 803.03 1.43 16.638 0.002 AB
PanSTARRS_g 817.86 1.91 16.618 0.003 AB
SDSS_r 1404.15 11.1 16.031 0.009 AB
PanSTARRS_r 1454.23 1.87 15.993 0.001 AB
DES_r 1570.94 3.4 15.910 0.002 AB
SDSS_i 1972.46 14.0 15.662 0.008 AB
PanSTARRS_i 1958.58 2.73 15.670 0.002 AB
PanSTARRS_z 2423.49 5.59 15.439 0.003 AB
SDSS_z 2662.94 33.64 15.337 0.014 AB
DES_z 2549.92 12.27 15.384 0.005 AB
PanSTARRS_y 2895.05 18.61 15.246 0.007 AB
2MASS_J 3777.8 214.71 14.062 0.062 Vega
2MASS_H 4427.49 316.28 13.417 0.078 Vega
2MASS_K 4238.23 411.87 12.994 0.106 Vega
WISE_W1 1779.77 30.86 13.075 0.019 Vega
WISE_W2 1035.07 38.76 13.024 0.041 Vega
WISE_W3 448.51 148.73 12.097 0.360 Vega
WISE_W4 765.58 860.66 10.070 1.221 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.867 8.964 9.056
{\rm log}_{10}({\rm SFR}) -2.139 -1.456 -0.832
{\rm log}_{10}({\rm sSFR}) -11.150 -10.427 -9.746
{\rm stellar\ age} 5.469 6.799 8.042

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.975 -0.510 -0.149
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.700 -0.401 0.287

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.460 0.824
\delta -0.739 -0.390 -0.006
\tau_1/\tau_2 0.649 0.993 1.332
Q_{PAH} 1.010 2.865 5.062
U_{min} 2.894 7.671 14.123
{\rm log}_{10}(\gamma_e)\, -2.944 -1.754 -0.690

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.549 -0.585 -0.102
{\rm log}_{10}(\tau_{AGN})\, 1.093 1.372 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.142 -1.502 -1.035
0.03-0.10 Gyr -2.323 -1.488 -0.754
0.10-0.33 Gyr -2.096 -1.363 -0.841
0.33-1.08 Gyr -1.842 -1.192 -0.821
1.08-3.55 Gyr -1.358 -0.960 -0.747
3.55-11.66 Gyr -1.222 -0.943 -0.781
11.66-12.95 Gyr -1.414 -0.903 -0.451

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.569 10.621 10.664
{\rm log}_{10}({\rm SFR}) -0.764 -0.466 -0.206
{\rm log}_{10}({\rm sSFR}) -11.412 -11.084 -10.805
{\rm stellar\ age} 7.091 7.821 9.068

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.636 -0.495 -0.377
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.138 -0.774 -0.423

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.152 0.252 0.372
\delta -0.785 -0.564 -0.357
\tau_1/\tau_2 0.384 0.751 1.119
Q_{PAH} 0.278 0.826 2.098
U_{min} 3.119 8.204 15.571
{\rm log}_{10}(\gamma_e)\, -2.457 -1.587 -1.032

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.380 -3.629 -2.689
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.419 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.541 -0.258 -0.031
0.03-0.10 Gyr -1.351 -0.640 -0.258
0.10-0.33 Gyr -1.289 -0.570 -0.132
0.33-1.08 Gyr -0.996 -0.255 0.220
1.08-3.55 Gyr -0.258 0.362 0.653
3.55-11.66 Gyr 0.616 0.783 0.883
11.66-12.95 Gyr 0.533 0.921 1.377