PS15bif

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Information

Transient

Name: PS15bif
Right ascension: 20h20m17.76s
Declination: -23d44m36.70s
Discovery Date: None
Classification: SN Ia
Redshift: 0.078270
MW E(B-V): 0.061

Host

Name: PS15bif
Right ascension: 20h20m17.72s
Declination: -23d44m38.30s
Redshift: None
Photometric Redshift: 0.155
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.51
Cutout download processed 3.28
Global aperture construction processed 0.58
Local aperture photometry processed 3.49
Global aperture photometry processed 3.52
Validate local photometry processed 0.02
Validate global photometry processed 11.53
Host information processed 0.12
Global host SED inference processing None
Local host SED inference processed 429.74
Transient information processed 0.0
Transient MWEBV processed 0.03
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) = 20h20m17.76s, -23d44m36.70s
semi major axis, semi minor axis (arcsec) = 1.35, 1.35
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 18.73 0.35 20.718 0.020
PanSTARRS_r 37.35 0.44 19.969 0.013
PanSTARRS_i 53.87 0.34 19.572 0.007
PanSTARRS_z 68.58 1.21 19.310 0.019
PanSTARRS_y 65.67 2.79 19.357 0.046

Aperture details

RA, DEC (J2000) = 20h20m17.72s, -23d44m38.17s
semi major axis, semi minor axis (arcsec) = 4.45, 4.14
angle (degrees, anti-clockwise from east) = -175.95

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 4.44 2.1 22.282 0.515
GALEX_NUV 6.0 1.99 21.954 0.361
PanSTARRS_g 79.6 1.1 19.148 0.015
PanSTARRS_r 163.14 1.32 18.369 0.009
PanSTARRS_i 227.5 1.02 18.008 0.005
PanSTARRS_z 286.28 3.59 17.758 0.014
PanSTARRS_y 311.26 8.24 17.667 0.029
2MASS_J 368.59 123.41 16.589 0.364
2MASS_H 501.71 183.24 15.781 0.397
2MASS_K 485.13 207.62 15.348 0.465
WISE_W1 251.37 16.86 15.200 0.073
WISE_W3 423.04 98.54 12.160 0.253
WISE_W4 2310.85 808.68 8.871 0.380
 

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})\, 9.288 9.385 9.495
{\rm log}_{10}({\rm SFR}) -2.428 -1.630 -1.035
{\rm log}_{10}({\rm sSFR}) -11.830 -11.007 -10.432
{\rm stellar\ age} 6.489 7.671 10.691

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.364 -0.895 -0.563
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.633 -0.885 0.021

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.298 0.572 0.935
\delta -0.380 -0.018 0.236
\tau_1/\tau_2 0.630 0.997 1.365
Q_{PAH} 1.085 2.961 5.471
U_{min} 2.889 7.906 14.638
{\rm log}_{10}(\gamma_e)\, -3.057 -1.956 -0.814

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.056 -0.410 -0.024
{\rm log}_{10}(\tau_{AGN})\, 1.197 1.560 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.814 -1.827 -1.286
0.03-0.10 Gyr -2.683 -1.634 -0.943
0.10-0.33 Gyr -2.674 -1.588 -0.922
0.33-1.07 Gyr -2.714 -1.552 -0.900
1.07-3.50 Gyr -2.361 -1.006 -0.487
3.50-11.45 Gyr -1.127 -0.505 -0.336
11.45-12.72 Gyr -0.992 -0.313 0.479

Global parameter details

Documentation