iPTF15cma results

Information

Transient
Name:iPTF15cma
Right ascension: 1h32m33.11s
Declination:42d38m34.69s
Discovery Date:None
Classification:SNIa
Redshift:0.084000
MW E(B-V):0.056
Host
Name:
Right ascension: 1h32m33.09s
Declination:42d38m33.30s
Redshift:None
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
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
WISE_W1
WISE_W2
WISE_W3
WISE_W4
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.41
Transient MWEBV processed 0.04
Host match processed 4.75
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 5.22
Validate global photometry processed 12.92
Global host SED inference processed 452.04
Local aperture photometry processed 5.11
Validate local photometry processed 0.02
Local host SED inference processed 434.48
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h32m33.11s, 42d38m34.69s
semi major axis, semi minor axis (arcsec):1.27, 1.27
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 40.82 0.42 19.873 0.011 AB
SDSS_i 47.57 2.09 19.707 0.048 AB
PanSTARRS_i 51.96 0.39 19.611 0.008 AB
PanSTARRS_z 54.5 1.15 19.559 0.023 AB
PanSTARRS_y 60.74 2.62 19.441 0.047 AB

Aperture details

RA, DEC (J2000):1h32m33.07s, 42d38m33.42s
semi major axis, semi minor axis (arcsec):5.83, 4.17
angle (degrees, anti-clockwise from east):-105.15
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.06 3.78 21.030 0.292 AB
GALEX_NUV 26.39 3.35 20.347 0.138 AB
SDSS_u 53.7 3.86 19.575 0.078 AB
SDSS_g 144.79 3.52 18.498 0.026 AB
PanSTARRS_g 147.02 1.47 18.482 0.011 AB
SDSS_r 198.86 4.26 18.154 0.023 AB
PanSTARRS_r 208.43 1.58 18.103 0.008 AB
SDSS_i 247.6 5.92 17.916 0.026 AB
PanSTARRS_i 245.97 1.45 17.923 0.006 AB
PanSTARRS_z 253.63 4.39 17.889 0.019 AB
SDSS_z 233.37 14.54 17.980 0.068 AB
PanSTARRS_y 292.72 10.03 17.734 0.037 AB
2MASS_J 281.23 133.13 16.882 0.514 Vega
2MASS_H 496.5 189.93 15.793 0.415 Vega
2MASS_K 306.48 236.37 15.846 0.837 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.850 9.105 9.241
{\rm log}_{10}({\rm SFR}) -1.503 -0.851 -0.074
{\rm log}_{10}({\rm sSFR}) -10.594 -9.956 -9.173
{\rm stellar\ age} 2.387 6.319 8.080

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.577 -1.009 -0.355
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.364 -0.720 -0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.091 0.311 0.747
\delta -0.686 -0.206 0.191
\tau_1/\tau_2 0.658 1.028 1.389
Q_{PAH} 0.998 2.740 5.251
U_{min} 2.930 8.399 15.355
{\rm log}_{10}(\gamma_e)\, -3.077 -1.964 -0.702

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.713 -0.510 0.000
{\rm log}_{10}(\tau_{AGN})\, 1.115 1.528 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.685 -1.167 -0.709
0.03-0.10 Gyr -1.691 -0.789 0.040
0.10-0.33 Gyr -1.602 -0.880 -0.192
0.33-1.07 Gyr -1.794 -0.982 -0.459
1.07-3.49 Gyr -2.142 -0.981 -0.659
3.49-11.39 Gyr -2.219 -0.870 -0.619
11.39-12.65 Gyr -2.100 -0.860 -0.192

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.257 9.449 9.632
{\rm log}_{10}({\rm SFR}) -0.444 0.090 0.469
{\rm log}_{10}({\rm sSFR}) -9.946 -9.388 -8.924
{\rm stellar\ age} 0.638 3.406 5.547

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.367 -0.671 -0.183
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.338 0.212 0.390

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.154 0.315 0.563
\delta -0.652 -0.267 0.065
\tau_1/\tau_2 0.788 1.204 1.597
Q_{PAH} 1.275 3.014 5.091
U_{min} 2.452 7.486 14.722
{\rm log}_{10}(\gamma_e)\, -3.148 -2.027 -0.685

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.931 -2.417 -1.161
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.481 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.597 -0.305 -0.065
0.03-0.10 Gyr -0.502 0.183 0.605
0.10-0.33 Gyr 0.225 0.556 0.873
0.33-1.07 Gyr -1.285 -0.095 0.306
1.07-3.49 Gyr -2.474 -0.669 -0.210
3.49-11.39 Gyr -2.996 -0.920 -0.412
11.39-12.65 Gyr -2.821 -0.896 -0.209