iPTF15cyo results

Information

Transient
Name:iPTF15cyo
Right ascension: 8h19m56.18s
Declination:13d52m42.01s
Discovery Date:None
Classification:SNIa
Redshift:0.029630
MW E(B-V):0.031
Host
Name:23366
Right ascension: 8h19m56.59s
Declination:13d52m41.32s
Redshift:0.029683
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_y
SDSS_i
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.63
Transient MWEBV processed 0.04
Host match processed 4.17
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 4.77
Validate global photometry processed 13.58
Global host SED inference processed 513.1
Local aperture photometry processed 4.94
Validate local photometry processed 0.02
Local host SED inference processed 535.16
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h19m56.18s, 13d52m42.01s
semi major axis, semi minor axis (arcsec):3.37, 3.37
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 61.37 3.57 19.430 0.063 AB
SDSS_g 210.5 3.91 18.092 0.020 AB
DES_g 218.35 0.55 18.052 0.003 AB
PanSTARRS_g 225.75 0.76 18.016 0.004 AB
SDSS_r 353.85 5.19 17.528 0.016 AB
PanSTARRS_r 369.04 0.84 17.482 0.002 AB
DES_r 391.97 1.13 17.417 0.003 AB
PanSTARRS_i 473.5 0.92 17.212 0.002 AB
PanSTARRS_z 591.37 2.23 16.970 0.004 AB
SDSS_z 548.91 11.63 17.051 0.023 AB
DES_z 596.97 3.18 16.960 0.006 AB
2MASS_J 853.91 73.54 15.677 0.094 Vega
2MASS_H 858.71 117.8 15.198 0.149 Vega
2MASS_K 812.4 127.13 14.788 0.170 Vega

Aperture details

RA, DEC (J2000):8h19m56.63s, 13d52m41.66s
semi major axis, semi minor axis (arcsec):16.19, 8.22
angle (degrees, anti-clockwise from east):-92.35
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 86.02 2.54 19.064 0.032 AB
GALEX_NUV 126.92 1.85 18.641 0.016 AB
SDSS_u 460.32 11.71 17.242 0.028 AB
SDSS_g 1506.96 10.7 15.955 0.008 AB
DES_g 1560.48 1.52 15.917 0.001 AB
PanSTARRS_g 1576.36 2.56 15.906 0.002 AB
SDSS_r 2682.39 14.77 15.329 0.006 AB
PanSTARRS_r 2672.22 2.79 15.333 0.001 AB
DES_r 2956.89 3.18 15.223 0.001 AB
PanSTARRS_i 3582.12 3.08 15.015 0.001 AB
PanSTARRS_z 4491.84 7.6 14.769 0.002 AB
SDSS_z 4517.38 38.39 14.763 0.009 AB
DES_z 4771.02 9.06 14.703 0.002 AB
2MASS_J 6343.68 258.79 13.499 0.044 Vega
2MASS_H 7675.13 414.62 12.820 0.059 Vega
2MASS_K 6841.04 448.53 12.474 0.071 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.248 9.337 9.437
{\rm log}_{10}({\rm SFR}) -1.564 -1.020 -0.509
{\rm log}_{10}({\rm sSFR}) -10.921 -10.348 -9.836
{\rm stellar\ age} 6.156 7.474 9.008

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.667 -1.159 -0.720
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.839 -1.480 -0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.299 0.604 0.886
\delta -0.504 -0.179 0.180
\tau_1/\tau_2 0.712 1.049 1.390
Q_{PAH} 0.689 2.235 4.539
U_{min} 3.011 8.369 15.624
{\rm log}_{10}(\gamma_e)\, -2.936 -1.388 -0.505

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.730 -1.661 -0.584
{\rm log}_{10}(\tau_{AGN})\, 0.973 1.537 2.007

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.709 -1.203 -0.888
0.03-0.10 Gyr -1.676 -0.976 -0.391
0.10-0.33 Gyr -1.606 -0.895 -0.406
0.33-1.10 Gyr -1.540 -0.909 -0.566
1.10-3.63 Gyr -1.408 -0.758 -0.467
3.63-12.02 Gyr -0.890 -0.571 -0.410
12.02-13.36 Gyr -0.986 -0.472 0.102

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.118 10.200 10.276
{\rm log}_{10}({\rm SFR}) -0.325 -0.051 0.256
{\rm log}_{10}({\rm sSFR}) -10.539 -10.241 -9.888
{\rm stellar\ age} 4.875 6.683 8.010

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.787 -0.470 -0.220
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.800 -0.281 0.294

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.348 0.681 0.912
\delta -0.162 0.088 0.315
\tau_1/\tau_2 0.492 0.833 1.190
Q_{PAH} 0.307 1.327 3.101
U_{min} 2.742 7.230 13.869
{\rm log}_{10}(\gamma_e)\, -3.296 -2.218 -1.386

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.466 -2.800 -1.152
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.367 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.373 -0.025 0.220
0.03-0.10 Gyr -0.404 -0.056 0.306
0.10-0.33 Gyr -0.318 0.079 0.424
0.33-1.10 Gyr -0.305 0.173 0.455
1.10-3.63 Gyr -0.024 0.344 0.615
3.63-12.02 Gyr -0.057 0.261 0.430
12.02-13.36 Gyr -0.466 0.227 0.692