2019tya

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Information

Transient

Name: SN2019tya
Right ascension: 2h09m38.03s
Declination: 1d33m06.85s
Discovery Date: Aug. 1, 2019, 10:39 a.m.
Classification: SN II
Redshift: 0.032000
MW E(B-V): 0.025

Host

Name: 2019tya
Right ascension: 2h09m37.83s
Declination: 1d33m06.51s
Redshift: 0.031645
Photometric Redshift: 0.032
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.57
Cutout download processed 23.3
Global aperture construction processed 0.83
Local aperture photometry processed 8.84
Global aperture photometry processed 8.86
Validate local photometry processed 0.03
Validate global photometry processed 23.61
Host information processed 0.11
Global host SED inference processed 637.15
Local host SED inference processed 831.93
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.15
Log transient processing status processed None
 

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) = 2h09m38.03s, 1d33m06.85s
semi major axis, semi minor axis (arcsec) = 3.16, 3.16
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 176.49 4.07 18.283 0.025
SDSS_g 332.27 4.8 17.596 0.016
DES_g 310.4 0.55 17.670 0.002
PanSTARRS_g 285.73 1.13 17.760 0.004
SDSS_r 366.88 5.12 17.489 0.015
PanSTARRS_r 348.37 1.22 17.545 0.004
DES_r 414.06 0.66 17.357 0.002
SDSS_i 412.18 5.66 17.362 0.015
PanSTARRS_i 373.07 0.86 17.471 0.002
PanSTARRS_z 371.25 1.85 17.476 0.005
SDSS_z 481.53 9.76 17.193 0.022
DES_z 460.52 2.28 17.242 0.005
PanSTARRS_y 445.88 5.13 17.277 0.013
2MASS_J 269.94 72.63 16.927 0.292
2MASS_H 608.92 126.4 15.571 0.225
2MASS_K 482.22 137.96 15.354 0.311

Aperture details

RA, DEC (J2000) = 2h09m37.87s, 1d33m06.53s
semi major axis, semi minor axis (arcsec) = 10.98, 5.14
angle (degrees, anti-clockwise from east) = -84.54

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 170.04 2.37 18.324 0.015
GALEX_NUV 240.92 1.65 17.945 0.007
SDSS_u 369.92 7.36 17.480 0.022
SDSS_g 690.15 7.09 16.803 0.011
DES_g 656.08 0.83 16.858 0.001
PanSTARRS_g 680.55 2.57 16.818 0.004
SDSS_r 779.06 7.82 16.671 0.011
PanSTARRS_r 831.77 2.76 16.600 0.004
DES_r 847.36 1.0 16.580 0.001
SDSS_i 899.05 9.19 16.516 0.011
PanSTARRS_i 883.51 1.91 16.534 0.002
PanSTARRS_z 857.53 4.17 16.567 0.005
SDSS_z 1126.32 20.74 16.271 0.020
DES_z 945.35 3.43 16.461 0.004
PanSTARRS_y 1098.08 11.59 16.298 0.011
2MASS_J 604.46 210.63 16.052 0.378
2MASS_H 1422.28 362.56 14.650 0.277
2MASS_K 1026.25 400.45 14.534 0.424
WISE_W2 457.05 23.61 13.911 0.056
WISE_W3 1712.21 100.37 10.642 0.064
 

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})\, 8.182 8.623 8.947
{\rm log}_{10}({\rm SFR}) -0.404 0.113 0.479
{\rm log}_{10}({\rm sSFR}) -9.163 -8.442 -7.921
{\rm stellar\ age} 0.095 2.292 6.217

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.592 -0.822 -0.283
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.014 0.157 0.325

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.109 0.254 0.844
\delta -0.768 -0.238 0.121
\tau_1/\tau_2 0.446 0.867 1.332
Q_{PAH} 0.485 2.136 4.453
U_{min} 3.264 9.661 17.960
{\rm log}_{10}(\gamma_e)\, -3.290 -1.592 -0.715

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.129 -2.198 -0.605
{\rm log}_{10}(\tau_{AGN})\, 0.927 1.463 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.819 -0.653 -0.412
0.03-0.10 Gyr -0.300 0.253 0.629
0.10-0.33 Gyr -3.029 -0.972 -0.202
0.33-1.10 Gyr -5.041 -1.734 -0.756
1.10-3.63 Gyr -5.237 -1.848 -0.950
3.63-12.00 Gyr -5.912 -2.302 -1.155
12.00-13.33 Gyr -5.928 -2.203 -0.980

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.497 8.647 8.874
{\rm log}_{10}({\rm SFR}) 0.260 0.427 0.558
{\rm log}_{10}({\rm sSFR}) -8.589 -8.234 -7.939
{\rm stellar\ age} 0.130 1.539 4.582

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.435 -0.089 0.045
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.184 0.301 0.415

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.119 0.178 0.266
\delta -0.729 -0.420 -0.106
\tau_1/\tau_2 0.710 1.151 1.577
Q_{PAH} 0.392 1.043 1.930
U_{min} 3.349 8.567 15.408
{\rm log}_{10}(\gamma_e)\, -3.381 -2.651 -1.972

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.550 -2.006 -1.704
{\rm log}_{10}(\tau_{AGN})\, 0.846 1.128 1.521

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.418 -0.264 -0.135
0.03-0.10 Gyr 0.388 0.565 0.699
0.10-0.33 Gyr -2.458 -0.775 0.053
0.33-1.10 Gyr -3.645 -1.717 -0.933
1.10-3.63 Gyr -4.604 -1.967 -1.192
3.63-12.00 Gyr -5.140 -2.219 -1.332
12.00-13.33 Gyr -5.200 -2.189 -1.195