PS17yt

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Information

Transient

Name: PS17yt
Right ascension: 10h03m57.95s
Declination: 49d02m28.49s
Discovery Date: None
Classification: SNIa
Redshift: 0.070608
MW E(B-V): 0.009

Host

Name: PS17yt
Right ascension: 10h03m58.87s
Declination: 49d02m19.40s
Redshift: 0.069763
Photometric Redshift: 0.111
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.86
Cutout download processed 17.7
Global aperture construction processed 0.59
Local aperture photometry processed 5.4
Global aperture photometry processed 5.69
Validate local photometry processed 0.03
Validate global photometry processed 14.47
Host information processed 0.09
Global host SED inference processed 406.57
Local host SED inference processed 780.54
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.09
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) = 10h03m57.95s, 49d02m28.49s
semi major axis, semi minor axis (arcsec) = 1.5, 1.5
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_g -0.2 0.68
DES_g 5.89 0.16 21.975 0.030
PanSTARRS_g 0.46 0.4 24.754 0.944
SDSS_r 0.25 0.92 25.424 4.053
PanSTARRS_r 0.19 0.43 25.678 2.395
SDSS_i 1.76 1.32 23.287 0.815
PanSTARRS_i 0.04 0.32 27.516 9.810
PanSTARRS_z 2.03 1.0 23.131 0.535
SDSS_z 2.64 4.53 22.845 1.859
DES_z 3.27 0.67 22.613 0.222
PanSTARRS_y -3.44 2.75

Aperture details

RA, DEC (J2000) = 10h03m58.86s, 49d02m19.45s
semi major axis, semi minor axis (arcsec) = 8.0, 7.55
angle (degrees, anti-clockwise from east) = -66.89

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 31.07 5.26 20.169 0.184
GALEX_NUV 45.46 4.23 19.756 0.101
SDSS_u 120.11 8.61 18.701 0.078
SDSS_g 380.02 6.04 17.450 0.017
DES_g 395.56 1.29 17.407 0.004
PanSTARRS_g 409.44 2.09 17.370 0.006
SDSS_r 677.82 8.06 16.822 0.013
PanSTARRS_r 682.58 2.27 16.815 0.004
SDSS_i 935.27 10.15 16.473 0.012
PanSTARRS_i 911.45 1.71 16.501 0.002
PanSTARRS_z 1111.33 5.12 16.285 0.005
SDSS_z 1183.51 24.76 16.217 0.023
DES_z 1113.6 7.83 16.283 0.008
PanSTARRS_y 1227.36 13.7 16.178 0.012
WISE_W1 731.69 18.71 14.040 0.028
WISE_W2 472.61 24.08 13.875 0.055
WISE_W3 1194.13 103.75 11.033 0.094
WISE_W4 2488.03 720.52 8.790 0.314
 

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})\, 6.901 7.318 7.631
{\rm log}_{10}({\rm SFR}) -1.578 -1.270 -0.910
{\rm log}_{10}({\rm sSFR}) -9.035 -8.461 -7.968
{\rm stellar\ age} 0.119 2.485 6.250

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.863 -1.581 -1.130
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.713 -1.063 -0.168

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.319 0.568 0.923
\delta -0.443 -0.038 0.295
\tau_1/\tau_2 0.496 0.982 1.499
Q_{PAH} 0.809 2.449 5.201
U_{min} 3.570 9.486 17.280
{\rm log}_{10}(\gamma_e)\, -3.231 -2.096 -0.671

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.408 0.113 0.360
{\rm log}_{10}(\tau_{AGN})\, 0.973 1.282 1.595

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.226 -0.980 -0.647
0.03-0.10 Gyr -3.394 -1.819 -1.022
0.10-0.33 Gyr -4.657 -2.515 -1.665
0.33-1.07 Gyr -5.423 -2.827 -2.031
1.07-3.52 Gyr -6.090 -3.231 -2.305
3.52-11.55 Gyr -6.671 -3.456 -2.388
11.55-12.83 Gyr -6.644 -3.394 -2.266

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.349 10.410 10.517
{\rm log}_{10}({\rm SFR}) -0.157 0.245 0.655
{\rm log}_{10}({\rm sSFR}) -10.565 -10.152 -9.758
{\rm stellar\ age} 7.456 8.645 11.793

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.085 -0.764 -0.560
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.604 -0.281 0.331

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.160 0.279 0.428
\delta -0.479 -0.168 0.080
\tau_1/\tau_2 0.535 0.971 1.387
Q_{PAH} 0.515 1.585 3.634
U_{min} 2.921 8.672 17.133
{\rm log}_{10}(\gamma_e)\, -2.822 -1.581 -0.858

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.643 -2.401 -1.607
{\rm log}_{10}(\tau_{AGN})\, 1.170 1.636 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.216 -1.260 -0.407
0.03-0.10 Gyr -0.052 0.398 0.819
0.10-0.33 Gyr -2.131 -0.209 0.252
0.33-1.07 Gyr -3.284 -0.674 -0.124
1.07-3.52 Gyr -3.152 -0.741 -0.018
3.52-11.55 Gyr -0.697 0.506 0.665
11.55-12.83 Gyr 0.131 1.018 1.632