iPTF15ul

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Information

Transient

Name: iPTF15ul
Right ascension: 12h14m03.76s
Declination: 47d54m03.91s
Discovery Date: None
Classification: Ibn
Redshift: 0.065700
MW E(B-V): 0.018

Host

Name: iPTF15ul
Right ascension: 12h14m03.77s
Declination: 47d54m04.30s
Redshift: 0.065716
Photometric Redshift: 0.062
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.11
Cutout download processed 18.29
Global aperture construction processed 0.64
Local aperture photometry processed 5.54
Global aperture photometry processed 5.44
Validate local photometry processed 0.03
Validate global photometry processed 16.45
Host information processed 0.09
Global host SED inference processed 380.01
Local host SED inference processed 817.96
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
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) = 12h14m03.76s, 47d54m03.91s
semi major axis, semi minor axis (arcsec) = 1.59, 1.59
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 53.99 2.31 19.569 0.046
SDSS_g 175.09 3.46 18.292 0.021
DES_g 150.92 0.92 18.453 0.007
PanSTARRS_g 168.82 0.23 18.331 0.001
SDSS_r 334.29 4.8 17.590 0.016
PanSTARRS_r 310.92 0.31 17.668 0.001
SDSS_i 479.97 5.81 17.197 0.013
PanSTARRS_i 448.52 0.67 17.271 0.002
PanSTARRS_z 520.63 1.22 17.109 0.003
SDSS_z 585.99 8.67 16.980 0.016
DES_z 635.07 4.06 16.893 0.007
PanSTARRS_y 578.48 2.44 16.994 0.005

Aperture details

RA, DEC (J2000) = 12h14m03.76s, 47d54m04.32s
semi major axis, semi minor axis (arcsec) = 8.46, 5.84
angle (degrees, anti-clockwise from east) = -51.23

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 20.03 0.44 20.646 0.024
GALEX_NUV 38.72 0.38 19.930 0.011
SDSS_u 139.27 6.92 18.540 0.054
SDSS_g 468.29 5.93 17.224 0.014
DES_g 441.41 1.59 17.288 0.004
PanSTARRS_g 456.74 0.76 17.251 0.002
SDSS_r 813.43 8.14 16.624 0.011
PanSTARRS_r 800.46 0.93 16.642 0.001
SDSS_i 1133.91 10.21 16.264 0.010
PanSTARRS_i 1104.21 2.64 16.292 0.003
PanSTARRS_z 1255.92 4.98 16.153 0.004
SDSS_z 1367.85 28.24 16.060 0.022
DES_z 1334.9 6.11 16.086 0.005
PanSTARRS_y 1505.84 10.24 15.956 0.007
2MASS_J 1932.82 162.62 14.790 0.091
2MASS_H 2059.5 233.77 14.248 0.123
2MASS_K 2648.23 276.09 13.505 0.113
WISE_W1 1148.12 24.52 13.551 0.023
WISE_W2 757.67 27.95 13.362 0.040
WISE_W3 2442.98 108.61 10.256 0.048
WISE_W4 3876.87 841.43 8.309 0.236
 

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})\, 10.081 10.202 10.325
{\rm log}_{10}({\rm SFR}) -1.293 -0.347 0.350
{\rm log}_{10}({\rm sSFR}) -11.503 -10.581 -9.875
{\rm stellar\ age} 7.521 10.196 12.162

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.643 -1.117 -0.676
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.548 0.126 0.408

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.274 0.692 1.105
\delta -0.578 -0.130 0.228
\tau_1/\tau_2 0.548 0.988 1.449
Q_{PAH} 0.350 1.407 3.397
U_{min} 3.210 9.056 16.595
{\rm log}_{10}(\gamma_e)\, -3.358 -1.838 -0.825

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.840 -1.053 -0.213
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.310 1.777

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.332 -1.019 -0.277
0.03-0.10 Gyr -1.518 -0.258 0.492
0.10-0.33 Gyr -3.171 -1.097 -0.007
0.33-1.08 Gyr -4.655 -1.725 -0.447
1.08-3.53 Gyr -4.097 -1.774 -0.280
3.53-11.60 Gyr -1.908 0.007 0.408
11.60-12.88 Gyr 0.030 1.114 1.419

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.240 10.301 10.353
{\rm log}_{10}({\rm SFR}) -0.121 0.142 0.417
{\rm log}_{10}({\rm sSFR}) -10.444 -10.141 -9.864
{\rm stellar\ age} 5.503 6.501 7.432

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.628 -0.380 -0.192
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.032 0.225 0.366

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.270 0.409 0.593
\delta -0.553 -0.297 -0.053
\tau_1/\tau_2 0.666 0.952 1.251
Q_{PAH} 1.214 2.362 3.862
U_{min} 2.454 6.662 13.157
{\rm log}_{10}(\gamma_e)\, -3.190 -2.378 -1.633

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.288 -2.106 -1.658
{\rm log}_{10}(\tau_{AGN})\, 0.909 1.243 1.704

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.112 0.056 0.199
0.03-0.10 Gyr -0.184 0.173 0.504
0.10-0.33 Gyr -0.057 0.250 0.520
0.33-1.08 Gyr -0.011 0.250 0.450
1.08-3.53 Gyr 0.227 0.450 0.646
3.53-11.60 Gyr 0.193 0.393 0.510
11.60-12.88 Gyr -0.100 0.378 0.780