2021tsz

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Information

Transient

Name: SN2021tsz
Right ascension: 23h37m58.39s
Declination: -0d26m29.51s
Discovery Date: July 19, 2021, 10:09 a.m.
Classification: SN II
Redshift: 0.040000
MW E(B-V): 0.029

Host

Name: 2021tsz
Right ascension: 23h37m58.38s
Declination: -0d26m29.35s
Redshift: 0.040000
Photometric Redshift: 0.253
 

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 1.96
Cutout download processed 19.47
Global aperture construction processed 0.65
Local aperture photometry processed 6.6
Global aperture photometry processed 7.09
Validate local photometry processed 0.03
Validate global photometry processed 19.54
Host information processed 0.09
Global host SED inference processed 387.39
Local host SED inference processed 426.76
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) = 23h37m58.39s, -0d26m29.51s
semi major axis, semi minor axis (arcsec) = 2.53, 2.53
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 5.48 2.04 22.053 0.404 AB
SDSS_g 19.06 1.47 20.700 0.084 AB
DES_g 23.09 0.3 20.492 0.014 AB
PanSTARRS_g 20.94 0.56 20.597 0.029 AB
SDSS_r 29.37 1.96 20.230 0.073 AB
PanSTARRS_r 34.07 0.83 20.069 0.026 AB
DES_r 33.44 0.76 20.089 0.025 AB
SDSS_i 36.65 2.63 19.990 0.078 AB
PanSTARRS_i 38.25 0.85 19.944 0.024 AB
PanSTARRS_z 40.35 1.68 19.885 0.045 AB
SDSS_z 67.85 8.48 19.321 0.136 AB
DES_z 47.3 1.94 19.713 0.045 AB
PanSTARRS_y 49.3 4.05 19.668 0.089 AB

Aperture details

RA, DEC (J2000) = 23h37m58.37s, -0d26m29.04s
semi major axis, semi minor axis (arcsec) = 2.88, 2.32
angle (degrees, anti-clockwise from east) = -12.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.13 0.31 23.080 0.158 AB
GALEX_NUV 2.49 0.3 22.910 0.131 AB
SDSS_u 4.56 2.16 22.252 0.514 AB
SDSS_g 19.04 1.51 20.701 0.086 AB
DES_g 22.66 0.3 20.512 0.014 AB
PanSTARRS_g 21.34 0.57 20.577 0.029 AB
SDSS_r 28.31 1.98 20.270 0.076 AB
PanSTARRS_r 34.29 0.83 20.062 0.026 AB
DES_r 32.59 0.75 20.117 0.025 AB
SDSS_i 35.7 2.65 20.018 0.081 AB
PanSTARRS_i 38.32 0.84 19.942 0.024 AB
PanSTARRS_z 39.12 1.65 19.919 0.046 AB
SDSS_z 63.14 8.61 19.399 0.148 AB
DES_z 46.03 1.9 19.742 0.045 AB
PanSTARRS_y 50.05 3.93 19.652 0.085 AB
2MASS_J 39.98 95.86 19.001 2.603 Vega
2MASS_H -119.63 140.87 Vega
2MASS_K -150.63 166.07 Vega
WISE_W1 17.76 7.17 18.078 0.439 Vega
WISE_W2 16.84 10.67 17.495 0.688 Vega
WISE_W3 55.61 56.72 14.363 1.107 Vega
WISE_W4 -16.74 421.08 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})\, 7.993 8.260 8.427
{\rm log}_{10}({\rm SFR}) -1.725 -1.230 -0.674
{\rm log}_{10}({\rm sSFR}) -10.093 -9.531 -8.760
{\rm stellar\ age} 2.210 5.539 7.212

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.548 -0.910 -0.362
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.712 -1.252 0.168

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.299 0.635 0.998
\delta -0.550 -0.213 0.154
\tau_1/\tau_2 0.750 1.128 1.496
Q_{PAH} 0.949 2.708 5.067
U_{min} 3.078 7.992 15.005
{\rm log}_{10}(\gamma_e)\, -2.707 -1.660 -0.605

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.544 -1.391 -0.429
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.478 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.708 -1.318 -1.010
0.03-0.10 Gyr -1.867 -1.214 -0.568
0.10-0.33 Gyr -1.986 -1.377 -0.902
0.33-1.09 Gyr -2.218 -1.559 -1.165
1.09-3.60 Gyr -2.442 -1.692 -1.384
3.60-11.90 Gyr -2.828 -1.805 -1.467
11.90-13.22 Gyr -2.968 -1.858 -1.306

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.046 8.267 8.422
{\rm log}_{10}({\rm SFR}) -1.737 -1.292 -0.890
{\rm log}_{10}({\rm sSFR}) -10.094 -9.566 -9.019
{\rm stellar\ age} 2.126 5.540 7.269

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.624 -0.962 -0.338
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.495 -0.326 0.249

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.316 0.663 1.034
\delta -0.418 -0.085 0.144
\tau_1/\tau_2 0.664 0.999 1.335
Q_{PAH} 1.188 2.841 4.953
U_{min} 3.460 8.596 15.867
{\rm log}_{10}(\gamma_e)\, -2.867 -1.503 -0.488

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.690 -1.736 -0.456
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.400 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.778 -1.345 -1.017
0.03-0.10 Gyr -1.904 -1.308 -0.821
0.10-0.33 Gyr -1.770 -1.247 -0.778
0.33-1.09 Gyr -2.017 -1.504 -1.069
1.09-3.60 Gyr -2.411 -1.703 -1.420
3.60-11.90 Gyr -2.742 -1.801 -1.490
11.90-13.22 Gyr -2.941 -1.851 -1.280