2021qdr results

Information

Transient
Name:AT2021qdr
Right ascension: 1h07m31.37s
Declination:-13d16m11.32s
Discovery Date:June 11, 2021, 10:04 a.m.
Classification:None
Redshift:None
MW E(B-V):0.021
Host
Name:3979
Right ascension: 1h07m32.85s
Declination:-13d16m17.04s
Redshift:0.053724
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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 9.28
Transient MWEBV processed 0.05
Host match processed 3.81
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 5.39
Validate global photometry processed 12.4
Global host SED inference processed 555.53
Local aperture photometry processed 6.39
Validate local photometry processed 0.02
Local host SED inference processed 418.71
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h07m31.37s, -13d16m11.32s
semi major axis, semi minor axis (arcsec):1.91, 1.91
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 3.12 0.17 22.665 0.060 AB
PanSTARRS_g 2.68 0.41 22.828 0.166 AB
PanSTARRS_r 5.28 0.56 22.093 0.115 AB
DES_r 5.92 0.27 21.969 0.050 AB
PanSTARRS_i 7.09 0.51 21.774 0.078 AB
PanSTARRS_z 7.28 1.48 21.745 0.221 AB
DES_z 9.96 0.7 21.404 0.077 AB
PanSTARRS_y 8.33 3.51 21.598 0.457 AB

Aperture details

RA, DEC (J2000):1h07m32.87s, -13d16m16.56s
semi major axis, semi minor axis (arcsec):10.06, 8.05
angle (degrees, anti-clockwise from east):-34.31
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.93 3.1 21.408 0.339 AB
GALEX_NUV 60.17 4.84 19.452 0.087 AB
DES_g 2952.27 2.92 15.225 0.001 AB
PanSTARRS_g 3001.72 2.21 15.207 0.001 AB
PanSTARRS_r 5138.08 3.0 14.623 0.001 AB
DES_r 5481.3 5.08 14.553 0.001 AB
PanSTARRS_i 6827.42 2.58 14.314 0.000 AB
PanSTARRS_z 8163.69 7.42 14.120 0.001 AB
DES_z 8551.73 14.84 14.070 0.002 AB
PanSTARRS_y 9891.04 16.05 13.912 0.002 AB
WISE_W1 5277.6 45.81 11.895 0.009 Vega
WISE_W2 3007.8 48.25 11.865 0.017 Vega
WISE_W3 998.16 113.82 11.228 0.124 Vega
WISE_W4 995.84 623.41 9.785 0.680 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.713 7.993 8.191
{\rm log}_{10}({\rm SFR}) -1.932 -1.444 -1.032
{\rm log}_{10}({\rm sSFR}) -10.069 -9.440 -8.803
{\rm stellar\ age} 2.601 5.831 7.332

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.505 -0.834 -0.261
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.620 -0.072 0.314

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.811 1.253 1.741
\delta -0.193 0.053 0.248
\tau_1/\tau_2 0.725 1.049 1.365
Q_{PAH} 0.846 2.384 4.721
U_{min} 2.718 7.354 14.662
{\rm log}_{10}(\gamma_e)\, -2.832 -1.815 -0.744

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.337 -0.489 0.047
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.452 1.857

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.862 -1.319 -0.891
0.03-0.10 Gyr -2.271 -1.598 -1.096
0.10-0.33 Gyr -2.416 -1.792 -1.298
0.33-1.08 Gyr -2.549 -1.922 -1.529
1.08-3.57 Gyr -2.696 -1.978 -1.654
3.57-11.74 Gyr -2.985 -2.028 -1.702
11.74-13.04 Gyr -3.096 -2.102 -1.532

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.786 10.949 11.027
{\rm log}_{10}({\rm SFR}) -3.382 -1.821 -1.070
{\rm log}_{10}({\rm sSFR}) -14.375 -12.748 -11.975
{\rm stellar\ age} 4.185 6.905 7.940

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.654 -0.522 -0.416
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.412 -0.645 0.070

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.029 0.075 0.210
\delta -0.924 -0.684 -0.105
\tau_1/\tau_2 0.589 0.985 1.391
Q_{PAH} 0.375 2.252 4.773
U_{min} 2.604 8.216 16.224
{\rm log}_{10}(\gamma_e)\, -3.012 -1.748 -0.763

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.317 -3.494 -2.649
{\rm log}_{10}(\tau_{AGN})\, 0.999 1.427 1.833

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.963 -1.798 -1.010
0.03-0.10 Gyr -4.644 -2.146 -1.143
0.10-0.33 Gyr -3.772 -1.858 -0.783
0.33-1.08 Gyr -2.139 -0.647 0.573
1.08-3.57 Gyr 0.482 1.124 1.416
3.57-11.74 Gyr 0.065 1.025 1.278
11.74-13.04 Gyr -0.872 0.746 1.493