2021itd results

Information

Transient
Name:2021itd
Right ascension: 14h44m51.08s
Declination:43d19m00.37s
Discovery Date:None
Classification:Ia
Redshift:0.080540
MW E(B-V):0.014
Host
Name:2021itd
Right ascension: 14h44m51.04s
Declination:43d19m01.76s
Redshift:0.080072
Photometric Redshift:0.080
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.52
Transient MWEBV processed 0.07
Host match processed 2.57
Host information processed 0.12
Host MWEBV processed 0.07
Global aperture construction processed 1.02
Global aperture photometry processed 8.96
Validate global photometry processed 21.48
Global host SED inference processed 415.91
Local aperture photometry processed 7.19
Validate local photometry processed 0.03
Local host SED inference processed 714.32
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h44m51.08s, 43d19m00.37s
semi major axis, semi minor axis (arcsec):1.32, 1.32
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 36.71 0.39 19.988 0.011 AB
SDSS_r 81.67 2.41 19.120 0.032 AB
PanSTARRS_r 70.25 0.45 19.283 0.007 AB
SDSS_i 118.77 2.97 18.713 0.027 AB
PanSTARRS_i 102.47 0.37 18.874 0.004 AB
PanSTARRS_z 120.68 1.0 18.696 0.009 AB
SDSS_z 151.18 4.85 18.451 0.035 AB
PanSTARRS_y 128.11 2.91 18.631 0.025 AB

Aperture details

RA, DEC (J2000):14h44m51.02s, 43d19m01.86s
semi major axis, semi minor axis (arcsec):13.42, 10.72
angle (degrees, anti-clockwise from east):-142.58
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 64.83 6.11 19.371 0.102 AB
GALEX_NUV 81.73 4.4 19.119 0.058 AB
SDSS_u 265.01 8.74 17.842 0.036 AB
SDSS_g 667.18 7.47 16.839 0.012 AB
PanSTARRS_g 706.88 3.3 16.777 0.005 AB
SDSS_r 1149.89 10.23 16.248 0.010 AB
PanSTARRS_r 1207.45 3.61 16.195 0.003 AB
SDSS_i 1591.23 13.38 15.896 0.009 AB
PanSTARRS_i 1642.77 3.05 15.861 0.002 AB
PanSTARRS_z 1772.1 8.57 15.779 0.005 AB
SDSS_z 1954.95 35.22 15.672 0.020 AB
PanSTARRS_y 2062.47 25.55 15.614 0.013 AB
2MASS_J 2394.46 303.41 14.557 0.138 Vega
2MASS_H 2244.98 473.0 14.154 0.229 Vega
2MASS_K 3099.1 540.52 13.334 0.189 Vega
WISE_W1 1383.62 23.14 13.348 0.018 Vega
WISE_W2 901.34 29.42 13.174 0.035 Vega
WISE_W3 2221.49 125.3 10.359 0.061 Vega
WISE_W4 3008.24 870.74 8.584 0.314 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.567 9.700 9.814
{\rm log}_{10}({\rm SFR}) -1.845 -1.054 -0.526
{\rm log}_{10}({\rm sSFR}) -11.559 -10.756 -10.197
{\rm stellar\ age} 6.791 8.111 11.586

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.558 -1.115 -0.705
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.645 -0.788 0.102

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.421 0.717 1.046
\delta -0.463 -0.069 0.213
\tau_1/\tau_2 0.655 1.026 1.406
Q_{PAH} 0.661 2.406 5.050
U_{min} 2.998 8.467 15.672
{\rm log}_{10}(\gamma_e)\, -3.073 -2.130 -0.806

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.063 -0.943 -0.107
{\rm log}_{10}(\tau_{AGN})\, 0.961 1.446 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.889 -1.076 -0.550
0.03-0.10 Gyr -2.186 -1.172 -0.493
0.10-0.33 Gyr -2.594 -1.308 -0.637
0.33-1.07 Gyr -3.135 -1.332 -0.637
1.07-3.50 Gyr -2.931 -0.975 -0.335
3.50-11.43 Gyr -1.254 -0.259 -0.044
11.43-12.70 Gyr -0.552 0.171 0.884

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.582 10.632 10.687
{\rm log}_{10}({\rm SFR}) 0.147 0.341 0.575
{\rm log}_{10}({\rm sSFR}) -10.477 -10.280 -10.057
{\rm stellar\ age} 6.232 7.050 8.012

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.559 -0.393 -0.275
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.142 0.265 0.382

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.099 0.141 0.230
\delta -0.863 -0.572 -0.203
\tau_1/\tau_2 0.671 1.013 1.389
Q_{PAH} 1.415 2.897 4.886
U_{min} 2.188 6.525 13.662
{\rm log}_{10}(\gamma_e)\, -3.205 -2.238 -1.301

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.520 -2.348 -1.742
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.384 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.191 0.305 0.412
0.03-0.10 Gyr 0.080 0.363 0.660
0.10-0.33 Gyr 0.014 0.320 0.565
0.33-1.07 Gyr -0.050 0.308 0.535
1.07-3.50 Gyr 0.294 0.630 0.840
3.50-11.43 Gyr 0.626 0.781 0.890
11.43-12.70 Gyr 0.362 0.793 1.242