PS15atx

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Information

Transient

Name: PS15atx
Right ascension: 13h03m18.57s
Declination: -23d03m56.87s
Discovery Date: None
Classification: SN Ia
Redshift: 0.073050
MW E(B-V): 0.106

Host

Name: PS15atx
Right ascension: 13h03m18.70s
Declination: -23d03m56.76s
Redshift: 0.051987
Photometric Redshift: 0.081
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.12
Cutout download processed 13.82
Global aperture construction processed 0.58
Local aperture photometry processed 4.52
Global aperture photometry processed 4.43
Validate local photometry processed 0.02
Validate global photometry processed 13.38
Host information processed 0.13
Global host SED inference processing None
Local host SED inference processed 426.92
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.03
Log transient processing status processing 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) = 13h03m18.57s, -23d03m56.87s
semi major axis, semi minor axis (arcsec) = 1.44, 1.44
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_g 48.51 1.9 19.686 0.043
PanSTARRS_g 57.39 0.47 19.503 0.009
SDSS_r 122.87 3.0 18.676 0.026
PanSTARRS_r 124.42 0.56 18.663 0.005
SDSS_i 191.92 3.87 18.192 0.022
PanSTARRS_i 187.87 0.74 18.215 0.004
PanSTARRS_z 244.36 1.06 17.930 0.005
SDSS_z 256.36 6.39 17.878 0.027
PanSTARRS_y 293.56 2.2 17.731 0.008

Aperture details

RA, DEC (J2000) = 13h03m18.70s, -23d03m56.66s
semi major axis, semi minor axis (arcsec) = 10.67, 7.5
angle (degrees, anti-clockwise from east) = -97.7

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 38.23 6.2 19.944 0.176
GALEX_NUV 29.01 3.25 20.244 0.122
SDSS_u 108.34 9.4 18.813 0.094
SDSS_g 448.81 6.7 17.270 0.016
PanSTARRS_g 473.08 2.72 17.213 0.006
SDSS_r 935.1 9.53 16.473 0.011
PanSTARRS_r 898.3 3.21 16.516 0.004
SDSS_i 1434.66 13.31 16.008 0.010
PanSTARRS_i 1416.93 4.34 16.022 0.003
PanSTARRS_z 1676.15 6.11 15.839 0.004
SDSS_z 1896.09 32.34 15.705 0.019
PanSTARRS_y 2018.89 13.02 15.637 0.007
2MASS_J 2753.21 264.8 14.406 0.104
2MASS_H 3585.02 372.86 13.646 0.113
2MASS_K 3925.28 461.83 13.078 0.128
WISE_W1 1477.8 29.8 13.277 0.022
WISE_W2 876.84 34.91 13.204 0.043
WISE_W3 1410.35 128.06 10.853 0.099
WISE_W4 1144.16 696.48 9.634 0.661
 

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})\, 9.889 9.998 10.117
{\rm log}_{10}({\rm SFR}) -1.940 -0.991 -0.350
{\rm log}_{10}({\rm sSFR}) -11.923 -10.968 -10.346
{\rm stellar\ age} 7.258 8.375 11.733

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.390 -0.854 -0.527
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.638 -0.668 0.202

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.365 0.706 1.050
\delta -0.454 -0.060 0.242
\tau_1/\tau_2 0.669 1.046 1.402
Q_{PAH} 0.850 2.945 5.505
U_{min} 2.917 8.093 15.432
{\rm log}_{10}(\gamma_e)\, -3.165 -2.091 -0.656

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.416 -1.102 -0.539
{\rm log}_{10}(\tau_{AGN})\, 0.920 1.367 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.662 -1.370 -0.730
0.03-0.10 Gyr -2.233 -0.976 -0.250
0.10-0.33 Gyr -2.605 -1.024 -0.378
0.33-1.07 Gyr -3.216 -1.175 -0.455
1.07-3.51 Gyr -2.889 -0.910 -0.159
3.51-11.51 Gyr -0.944 0.053 0.252
11.51-12.79 Gyr -0.171 0.521 1.197

Global parameter details

Documentation