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

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 1.86
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
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) = 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 Mag sys
SDSS_g -0.2 0.68 AB
DES_g 5.89 0.16 21.975 0.030 AB
PanSTARRS_g 0.46 0.4 24.754 0.944 AB
SDSS_r 0.25 0.92 25.424 4.053 AB
PanSTARRS_r 0.19 0.43 25.678 2.395 AB
SDSS_i 1.76 1.32 23.287 0.815 AB
PanSTARRS_i 0.04 0.32 27.516 9.810 AB
PanSTARRS_z 2.03 1.0 23.131 0.535 AB
SDSS_z 2.64 4.53 22.845 1.859 AB
DES_z 3.27 0.67 22.613 0.222 AB
PanSTARRS_y -3.44 2.75 AB

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