2017cff results

Information

Transient
Name:2017cff
Right ascension: 13h39m17.00s
Declination:35d08m39.03s
Discovery Date:None
Classification:SNIIP
Redshift:0.019000
MW E(B-V):0.009
Host
Name:
Right ascension: 13h39m16.99s
Declination:35d08m39.81s
Redshift:None
Photometric Redshift:0.071
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.09
Transient MWEBV processed 0.04
Host match processed 5.68
Host information processed 0.16
Host MWEBV processed 0.03
Global aperture construction processed 0.64
Global aperture photometry processed 6.2
Validate global photometry processed 17.15
Global host SED inference processed 596.88
Local aperture photometry processed 6.46
Validate local photometry processed 0.02
Local host SED inference processed 469.11
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h39m17.00s, 35d08m39.03s
semi major axis, semi minor axis (arcsec):5.19, 5.19
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.94 2.4 21.302 0.238 AB
SDSS_u 25.52 3.24 20.383 0.138 AB
SDSS_g 56.18 2.33 19.526 0.045 AB
DES_g 59.74 0.98 19.459 0.018 AB
PanSTARRS_g 58.94 1.17 19.474 0.022 AB
SDSS_r 81.02 3.1 19.129 0.041 AB
PanSTARRS_r 76.0 1.65 19.198 0.024 AB
SDSS_i 86.53 4.35 19.057 0.055 AB
PanSTARRS_i 73.59 1.66 19.233 0.025 AB
PanSTARRS_z 82.43 2.86 19.110 0.038 AB
SDSS_z 29.6 14.85 20.222 0.545 AB
DES_z 78.29 2.48 19.166 0.034 AB
PanSTARRS_y 80.04 7.5 19.142 0.102 AB
2MASS_J 80.02 98.78 18.247 1.340 Vega
2MASS_H 4.9 129.04 20.808 28.619 Vega
2MASS_K -81.57 171.66 Vega

Aperture details

RA, DEC (J2000):13h39m16.98s, 35d08m39.99s
semi major axis, semi minor axis (arcsec):7.03, 2.58
angle (degrees, anti-clockwise from east):-95.04
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.6 2.57 21.149 0.222 AB
GALEX_NUV 20.54 2.01 20.619 0.106 AB
SDSS_u 23.36 2.78 20.479 0.129 AB
SDSS_g 51.84 2.13 19.613 0.045 AB
DES_g 51.26 0.9 19.625 0.019 AB
PanSTARRS_g 51.15 0.96 19.628 0.020 AB
SDSS_r 67.67 2.71 19.324 0.043 AB
PanSTARRS_r 66.63 1.34 19.341 0.022 AB
SDSS_i 74.02 3.69 19.227 0.054 AB
PanSTARRS_i 63.44 1.34 19.394 0.023 AB
PanSTARRS_z 71.57 2.29 19.263 0.035 AB
SDSS_z 30.29 12.19 20.197 0.437 AB
DES_z 66.53 2.17 19.342 0.035 AB
PanSTARRS_y 63.35 5.98 19.396 0.103 AB
2MASS_J 73.53 99.64 18.339 1.471 Vega
2MASS_H 7.6 128.43 20.331 18.355 Vega
2MASS_K -63.16 173.17 Vega
WISE_W1 17.8 7.41 18.075 0.452 Vega
WISE_W2 -0.06 10.35 Vega
WISE_W3 -0.46 53.87 Vega
WISE_W4 -84.57 366.93 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.570 7.756 7.892
{\rm log}_{10}({\rm SFR}) -2.171 -1.726 -1.281
{\rm log}_{10}({\rm sSFR}) -9.920 -9.472 -8.991
{\rm stellar\ age} 2.149 4.996 6.754

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.725 -1.240 -0.682
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.896 -1.694 -1.307

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.110 0.297 0.569
\delta -0.515 -0.080 0.208
\tau_1/\tau_2 0.800 1.139 1.489
Q_{PAH} 1.049 3.373 5.371
U_{min} 2.901 8.178 15.095
{\rm log}_{10}(\gamma_e)\, -3.069 -1.809 -0.560

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.942 -1.200 -0.343
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.486 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.249 -1.936 -1.681
0.03-0.10 Gyr -2.263 -1.661 -1.161
0.10-0.33 Gyr -2.184 -1.677 -1.275
0.33-1.10 Gyr -2.374 -1.882 -1.549
1.10-3.66 Gyr -2.820 -2.142 -1.859
3.66-12.15 Gyr -3.259 -2.364 -2.048
12.15-13.50 Gyr -3.391 -2.436 -1.917

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.479 7.716 7.885
{\rm log}_{10}({\rm SFR}) -1.701 -1.291 -0.833
{\rm log}_{10}({\rm sSFR}) -9.466 -9.032 -8.427
{\rm stellar\ age} 0.797 4.607 6.961

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.771 -1.371 -0.744
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.905 -1.698 -0.025

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.192 0.576 1.036
\delta -0.105 0.190 0.339
\tau_1/\tau_2 0.537 0.971 1.395
Q_{PAH} 1.546 3.291 4.991
U_{min} 3.264 9.131 16.267
{\rm log}_{10}(\gamma_e)\, -3.254 -2.002 -0.789

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.753 -1.969 -0.730
{\rm log}_{10}(\tau_{AGN})\, 0.905 1.385 1.872

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.408 -1.853 -1.505
0.03-0.10 Gyr -1.626 -1.181 -0.696
0.10-0.33 Gyr -2.233 -1.503 -1.059
0.33-1.10 Gyr -3.278 -2.138 -1.703
1.10-3.66 Gyr -4.079 -2.427 -2.031
3.66-12.15 Gyr -4.584 -2.549 -2.125
12.15-13.50 Gyr -4.296 -2.493 -1.810