2021th

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Information

Transient

Name: SN2021th
Right ascension: 16h29m26.16s
Declination: 40d26m22.96s
Discovery Date: Jan. 8, 2021, 3:07 p.m.
Classification: SN II
Redshift: 0.029544
MW E(B-V): 0.008

Host

Name: 2021th
Right ascension: 16h29m26.26s
Declination: 40d26m19.69s
Redshift: 0.029531
Photometric Redshift: 0.029
 

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 2.44
Cutout download processed 14.73
Global aperture construction processed 0.67
Local aperture photometry processed 6.92
Global aperture photometry processed 6.92
Validate local photometry processed 0.03
Validate global photometry processed 18.8
Host information processed 0.09
Global host SED inference processed 395.03
Local host SED inference processed 622.91
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 16h29m26.16s, 40d26m22.96s
semi major axis, semi minor axis (arcsec) = 3.38, 3.38
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 76.46 3.97 19.191 0.056 AB
SDSS_g 176.57 3.57 18.283 0.022 AB
DES_g 173.53 0.93 18.302 0.006 AB
PanSTARRS_g 193.38 0.77 18.184 0.004 AB
SDSS_r 266.61 4.45 17.835 0.018 AB
PanSTARRS_r 292.94 0.97 17.733 0.004 AB
SDSS_i 322.12 5.35 17.630 0.018 AB
PanSTARRS_i 323.63 0.92 17.625 0.003 AB
PanSTARRS_z 376.49 2.06 17.461 0.006 AB
SDSS_z 394.32 11.28 17.410 0.031 AB
DES_z 381.45 3.67 17.446 0.010 AB
PanSTARRS_y 418.18 5.55 17.347 0.014 AB
2MASS_J 469.32 84.31 16.326 0.195 Vega
2MASS_H 571.83 138.22 15.639 0.262 Vega
2MASS_K 354.46 142.77 15.688 0.437 Vega

Aperture details

RA, DEC (J2000) = 16h29m26.23s, 40d26m20.37s
semi major axis, semi minor axis (arcsec) = 13.8, 5.2
angle (degrees, anti-clockwise from east) = -9.43

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 50.35 4.76 19.645 0.103 AB
GALEX_NUV 69.61 1.36 19.293 0.021 AB
SDSS_g 426.64 5.89 17.325 0.015 AB
DES_g 429.06 1.5 17.319 0.004 AB
PanSTARRS_g 463.93 1.84 17.234 0.004 AB
SDSS_r 665.43 7.56 16.842 0.012 AB
PanSTARRS_r 697.07 2.34 16.792 0.004 AB
SDSS_i 785.75 9.89 16.662 0.014 AB
PanSTARRS_i 786.38 2.26 16.661 0.003 AB
PanSTARRS_z 931.05 5.05 16.478 0.006 AB
SDSS_z 1104.41 26.69 16.292 0.026 AB
DES_z 902.09 6.03 16.512 0.007 AB
PanSTARRS_y 1000.65 13.81 16.399 0.015 AB
2MASS_J 893.22 224.52 15.628 0.273 Vega
2MASS_H 1648.32 366.96 14.490 0.242 Vega
2MASS_K 1338.24 381.08 14.246 0.309 Vega
WISE_W1 519.16 14.63 14.413 0.031 Vega
WISE_W2 316.32 18.82 14.311 0.065 Vega
WISE_W3 1231.17 82.24 11.000 0.073 Vega
WISE_W4 3081.85 616.91 8.558 0.217 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})\, 8.945 9.066 9.189
{\rm log}_{10}({\rm SFR}) -1.439 -0.849 -0.285
{\rm log}_{10}({\rm sSFR}) -10.535 -9.912 -9.349
{\rm stellar\ age} 6.068 7.661 9.600

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.573 -1.105 -0.730
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.859 0.127 0.371

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.114 0.372 0.686
\delta -0.681 -0.253 0.107
\tau_1/\tau_2 0.698 1.073 1.451
Q_{PAH} 0.634 2.425 4.866
U_{min} 2.848 8.342 15.575
{\rm log}_{10}(\gamma_e)\, -3.418 -2.363 -1.096

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.531 -1.568 -0.754
{\rm log}_{10}(\tau_{AGN})\, 0.924 1.367 1.824

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.494 -1.177 -0.776
0.03-0.10 Gyr -1.510 -0.766 -0.170
0.10-0.33 Gyr -1.803 -1.099 -0.633
0.33-1.10 Gyr -2.134 -1.311 -0.926
1.10-3.63 Gyr -2.104 -1.179 -0.835
3.63-12.02 Gyr -1.297 -0.860 -0.682
12.02-13.36 Gyr -1.332 -0.703 -0.059

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.374 9.442 9.522
{\rm log}_{10}({\rm SFR}) -0.952 -0.753 -0.499
{\rm log}_{10}({\rm sSFR}) -10.412 -10.190 -9.924
{\rm stellar\ age} 6.941 7.677 8.970

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.963 -0.768 -0.612
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.877 -1.540 0.288

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.114 0.183 0.298
\delta -0.592 -0.181 0.126
\tau_1/\tau_2 0.680 0.983 1.313
Q_{PAH} 0.634 2.062 4.378
U_{min} 2.921 7.975 14.731
{\rm log}_{10}(\gamma_e)\, -2.642 -1.731 -1.101

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.028 -2.889 -1.971
{\rm log}_{10}(\tau_{AGN})\, 1.075 1.618 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.189 -0.902 -0.707
0.03-0.10 Gyr -1.023 -0.703 -0.384
0.10-0.33 Gyr -1.126 -0.742 -0.457
0.33-1.10 Gyr -1.311 -0.889 -0.650
1.10-3.63 Gyr -1.149 -0.736 -0.512
3.63-12.02 Gyr -0.587 -0.426 -0.310
12.02-13.36 Gyr -0.723 -0.321 0.148