iPTF15eqc results

Information

Transient
Name:iPTF15eqc
Right ascension: 12h55m31.03s
Declination:52d03m35.80s
Discovery Date:None
Classification:SNII
Redshift:0.037690
MW E(B-V):0.009
Host
Name:J125530.50+520337.6
Right ascension: 12h55m30.50s
Declination:52d03m37.66s
Redshift:None
Photometric Redshift:0.039
 

Cutout Download Report

Downloaded Unavailable
SDSS_r
 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_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.46
Transient MWEBV processed 0.04
Host match processed 4.92
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.26
Global aperture photometry processed 0.31
Validate global photometry processed 0.49
Global host SED inference processed 1605.2
Local aperture photometry processed 0.28
Validate local photometry processed 0.0
Local host SED inference processed 690.4
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h55m31.03s, 52d03m35.80s
semi major axis, semi minor axis (arcsec):2.68, 2.68
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_r 48.32 2.14 19.690 0.048 AB

Aperture details

RA, DEC (J2000):12h55m30.50s, 52d03m37.56s
semi major axis, semi minor axis (arcsec):6.49, 6.23
angle (degrees, anti-clockwise from east):-64.22
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_r 847.86 8.02 16.579 0.010 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.270 8.605 8.880
{\rm log}_{10}({\rm SFR}) -1.718 -0.932 -0.342
{\rm log}_{10}({\rm sSFR}) -10.385 -9.585 -8.696
{\rm stellar\ age} 2.065 6.324 8.532

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.727 -1.082 -0.113
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.477 -0.454 0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.555 1.039 1.720
\delta -0.464 -0.112 0.225
\tau_1/\tau_2 0.537 0.911 1.352
Q_{PAH} 0.351 1.313 3.958
U_{min} 2.798 8.281 15.389
{\rm log}_{10}(\gamma_e)\, -3.471 -2.526 -1.115

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.875 -1.165 -0.189
{\rm log}_{10}(\tau_{AGN})\, 0.973 1.406 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.618 -0.821 -0.212
0.03-0.10 Gyr -2.444 -1.280 -0.431
0.10-0.33 Gyr -2.935 -1.610 -0.891
0.33-1.09 Gyr -3.184 -1.583 -0.975
1.09-3.61 Gyr -3.260 -1.545 -1.068
3.61-11.93 Gyr -3.307 -1.491 -1.060
11.93-13.25 Gyr -3.155 -1.470 -0.604

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.505 10.005 10.283
{\rm log}_{10}({\rm SFR}) -0.642 0.289 1.015
{\rm log}_{10}({\rm sSFR}) -10.912 -9.688 -8.394
{\rm stellar\ age} 0.714 6.323 10.525

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.498 -0.675 -0.066
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.353 -0.473 0.041

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.761 1.519 1.990
\delta -0.515 -0.151 0.247
\tau_1/\tau_2 0.241 0.742 1.328
Q_{PAH} 0.517 2.046 4.716
U_{min} 3.023 8.684 16.432
{\rm log}_{10}(\gamma_e)\, -3.585 -2.197 -1.053

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.571 -3.240 -0.874
{\rm log}_{10}(\tau_{AGN})\, 0.847 1.395 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.015 0.372 1.024
0.03-0.10 Gyr -1.766 -0.036 0.976
0.10-0.33 Gyr -2.651 -0.594 0.505
0.33-1.09 Gyr -3.622 -0.730 0.369
1.09-3.61 Gyr -3.869 -0.631 0.333
3.61-11.93 Gyr -3.320 -0.517 0.279
11.93-13.25 Gyr -3.397 -0.160 1.110