2021qdr

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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:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 3.81
Cutout download processed 9.28
Global aperture construction processed 0.67
Local aperture photometry processed 6.39
Global aperture photometry processed 5.39
Validate local photometry processed 0.02
Validate global photometry processed 12.4
Host information processed 0.14
Global host SED inference processed 555.53
Local host SED inference processed 418.71
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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