PS17tn

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Information

Transient

Name: PS17tn
Right ascension: 9h43m13.63s
Declination: 41d19m02.36s
Discovery Date: None
Classification: SN Ia
Redshift: 0.046100
MW E(B-V): 0.015

Host

Name: PS17tn
Right ascension: 9h43m13.22s
Declination: 41d18m58.71s
Redshift: 0.044704
Photometric Redshift: 0.051
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.17
Cutout download processed 13.86
Global aperture construction processed 0.57
Local aperture photometry processed 4.76
Global aperture photometry processed 4.56
Validate local photometry processed 0.02
Validate global photometry processed 13.85
Host information processed 0.12
Global host SED inference processed 415.94
Local host SED inference processed 431.84
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
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) = 9h43m13.63s, 41d19m02.36s
semi major axis, semi minor axis (arcsec) = 2.28, 2.28
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 4.53 1.72 22.261 0.413
SDSS_g 23.83 1.39 20.457 0.063
PanSTARRS_g 25.39 0.65 20.388 0.028
SDSS_r 46.03 2.08 19.742 0.049
PanSTARRS_r 47.95 0.71 19.698 0.016
SDSS_i 66.14 2.83 19.349 0.046
PanSTARRS_i 66.75 0.61 19.339 0.010
PanSTARRS_z 73.98 1.83 19.227 0.027
SDSS_z 87.78 7.95 19.042 0.098
PanSTARRS_y 119.53 3.63 18.706 0.033

Aperture details

RA, DEC (J2000) = 9h43m13.20s, 41d18m58.79s
semi major axis, semi minor axis (arcsec) = 7.85, 6.41
angle (degrees, anti-clockwise from east) = -172.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 3.83 1.95 22.441 0.551
GALEX_NUV 12.34 0.77 21.172 0.067
SDSS_u 191.4 6.26 18.195 0.036
SDSS_g 913.63 8.06 16.498 0.010
PanSTARRS_g 976.46 2.15 16.426 0.002
SDSS_r 1871.99 11.75 15.719 0.007
PanSTARRS_r 1940.17 2.39 15.680 0.001
SDSS_i 2673.75 14.64 15.332 0.006
PanSTARRS_i 2663.49 2.0 15.336 0.001
PanSTARRS_z 3289.47 5.67 15.107 0.002
SDSS_z 3526.3 28.08 15.032 0.009
PanSTARRS_y 3989.37 10.95 14.898 0.003
2MASS_J 5116.43 177.78 13.733 0.038
2MASS_H 6599.62 259.47 12.984 0.043
2MASS_K 5525.22 294.96 12.706 0.058
WISE_W1 2435.4 32.02 12.735 0.014
WISE_W2 1429.09 33.53 12.673 0.025
WISE_W3 872.23 113.09 11.374 0.141
WISE_W4 87.03 562.7 12.431 7.020
 

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})\, 8.667 8.885 9.019
{\rm log}_{10}({\rm SFR}) -1.389 -0.811 -0.333
{\rm log}_{10}({\rm sSFR}) -10.429 -9.723 -9.030
{\rm stellar\ age} 2.756 6.090 7.873

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.488 -0.603 -0.101
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.233 0.050 0.283

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.771 1.301 1.675
\delta -0.308 -0.086 0.188
\tau_1/\tau_2 0.741 1.071 1.404
Q_{PAH} 0.333 1.120 2.640
U_{min} 2.564 7.388 14.059
{\rm log}_{10}(\gamma_e)\, -3.331 -2.352 -1.230

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.871 -2.054 -0.388
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.353 1.841

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.376 -0.680 -0.292
0.03-0.10 Gyr -1.693 -0.948 -0.320
0.10-0.33 Gyr -1.915 -1.070 -0.556
0.33-1.09 Gyr -1.882 -1.051 -0.599
1.09-3.59 Gyr -1.833 -1.089 -0.774
3.59-11.84 Gyr -2.134 -1.148 -0.862
11.84-13.16 Gyr -2.251 -1.197 -0.572

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.500 10.541 10.609
{\rm log}_{10}({\rm SFR}) -3.351 -1.977 -1.490
{\rm log}_{10}({\rm sSFR}) -13.996 -12.544 -12.029
{\rm stellar\ age} 7.693 8.270 11.051

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.527 -0.376 -0.273
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.505 -0.628 0.146

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.107 0.174 0.267
\delta -0.774 -0.435 -0.094
\tau_1/\tau_2 0.584 0.950 1.327
Q_{PAH} 0.551 2.107 4.521
U_{min} 2.451 7.426 15.144
{\rm log}_{10}(\gamma_e)\, -3.083 -1.858 -0.896

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.350 -3.456 -2.511
{\rm log}_{10}(\tau_{AGN})\, 1.017 1.460 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.820 -1.944 -1.402
0.03-0.10 Gyr -4.235 -2.214 -1.520
0.10-0.33 Gyr -4.334 -2.195 -1.367
0.33-1.09 Gyr -3.283 -1.761 -0.914
1.09-3.59 Gyr -2.073 -0.586 0.290
3.59-11.84 Gyr 0.291 0.734 0.833
11.84-13.16 Gyr -0.021 0.850 1.600