2020tnq

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Information

Transient

Name: 2020tnq
Right ascension: 8h34m33.04s
Declination: -1d57m28.87s
Discovery Date: None
Classification: Ia
Redshift: 0.030330
MW E(B-V): 0.026

Host

Name: 2020tnq
Right ascension: 8h34m33.73s
Declination: -1d57m32.68s
Redshift: 0.030334
Photometric Redshift: 0.032
 

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 2.39
Cutout download processed 19.86
Global aperture construction processed 0.69
Local aperture photometry processed 7.44
Global aperture photometry processed 7.61
Validate local photometry processed 0.03
Validate global photometry processed 20.16
Host information processed 0.08
Global host SED inference processed 522.49
Local host SED inference processed 448.29
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 8h34m33.04s, -1d57m28.87s
semi major axis, semi minor axis (arcsec) = 3.3, 3.3
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 16.06 3.01 20.886 0.203 AB
SDSS_g 36.46 1.82 19.996 0.054 AB
DES_g 36.48 0.46 19.995 0.014 AB
PanSTARRS_g 35.58 0.95 20.022 0.029 AB
SDSS_r 56.72 2.5 19.516 0.048 AB
PanSTARRS_r 66.74 1.15 19.339 0.019 AB
DES_r 63.28 0.96 19.397 0.016 AB
SDSS_i 75.06 3.51 19.212 0.051 AB
PanSTARRS_i 68.9 1.07 19.304 0.017 AB
PanSTARRS_z 89.6 2.34 19.019 0.028 AB
SDSS_z 88.0 9.69 19.039 0.120 AB
DES_z 92.84 1.95 18.981 0.023 AB
PanSTARRS_y 97.84 6.96 18.924 0.077 AB
2MASS_J -16.85 84.72 Vega
2MASS_H 26.19 125.82 18.987 5.215 Vega
2MASS_K 115.28 155.14 16.908 1.461 Vega

Aperture details

RA, DEC (J2000) = 8h34m33.75s, -1d57m32.43s
semi major axis, semi minor axis (arcsec) = 20.42, 16.75
angle (degrees, anti-clockwise from east) = -106.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 557.87 17.05 17.034 0.033 AB
SDSS_g 1469.67 11.31 15.982 0.008 AB
PanSTARRS_g 1422.74 5.24 16.017 0.004 AB
SDSS_r 2538.74 15.84 15.388 0.007 AB
PanSTARRS_r 2671.05 6.53 15.333 0.003 AB
DES_r 2805.94 6.22 15.280 0.002 AB
SDSS_i 3582.51 21.81 15.015 0.007 AB
PanSTARRS_i 3480.14 6.01 15.046 0.002 AB
PanSTARRS_z 3983.9 12.95 14.899 0.004 AB
SDSS_z 4641.71 55.37 14.733 0.013 AB
DES_z 4535.4 13.06 14.758 0.003 AB
PanSTARRS_y 4758.07 38.37 14.706 0.009 AB
2MASS_J 5697.38 480.98 13.616 0.092 Vega
2MASS_H 6267.98 712.94 13.040 0.123 Vega
2MASS_K 4380.95 879.33 12.958 0.218 Vega
WISE_W1 2961.95 47.52 12.522 0.017 Vega
WISE_W2 1716.55 59.16 12.474 0.037 Vega
WISE_W3 4357.96 200.38 9.628 0.050 Vega
WISE_W4 3823.14 1041.33 8.324 0.296 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})\, 8.281 8.460 8.603
{\rm log}_{10}({\rm SFR}) -1.772 -1.319 -0.891
{\rm log}_{10}({\rm sSFR}) -10.272 -9.797 -9.231
{\rm stellar\ age} 5.354 7.137 8.695

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.480 -0.799 -0.365
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.886 -1.522 0.233

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.320 0.622 0.960
\delta -0.712 -0.318 0.007
\tau_1/\tau_2 0.683 1.080 1.444
Q_{PAH} 0.696 2.268 4.858
U_{min} 2.866 7.569 14.474
{\rm log}_{10}(\gamma_e)\, -3.258 -2.067 -0.796

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.750 -1.438 -0.573
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.375 1.873

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.571 -1.271 -0.964
0.03-0.10 Gyr -2.137 -1.369 -0.848
0.10-0.33 Gyr -2.455 -1.719 -1.198
0.33-1.10 Gyr -2.397 -1.749 -1.354
1.10-3.63 Gyr -2.157 -1.618 -1.334
3.63-12.02 Gyr -1.889 -1.478 -1.271
12.02-13.35 Gyr -2.079 -1.408 -0.845

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.151 10.228 10.312
{\rm log}_{10}({\rm SFR}) -0.687 -0.010 0.495
{\rm log}_{10}({\rm sSFR}) -10.969 -10.236 -9.703
{\rm stellar\ age} 7.473 8.300 11.052

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.744 -0.525 -0.381
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.237 0.362 0.453

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.197 0.298 0.449
\delta -0.777 -0.443 0.168
\tau_1/\tau_2 0.495 0.843 1.212
Q_{PAH} 0.354 1.048 2.404
U_{min} 2.727 7.637 14.868
{\rm log}_{10}(\gamma_e)\, -3.403 -2.546 -1.605

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.277 -3.354 -2.475
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.448 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.579 -0.242 -0.036
0.03-0.10 Gyr -0.887 0.071 0.623
0.10-0.33 Gyr -1.659 -0.551 -0.039
0.33-1.10 Gyr -2.144 -0.720 -0.274
1.10-3.63 Gyr -1.417 -0.384 0.082
3.63-12.02 Gyr -0.071 0.345 0.488
12.02-13.35 Gyr -0.032 0.591 1.283