2017icq results

Information

Transient
Name:2017icq
Right ascension: 8h37m41.28s
Declination:53d27m40.41s
Discovery Date:None
Classification:SNIa
Redshift:0.090000
MW E(B-V):0.029
Host
Name:J083740.85+532739.72
Right ascension: 8h37m40.85s
Declination:53d27m39.72s
Redshift:None
Photometric Redshift:0.062
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.21
Transient MWEBV processed 0.04
Host match processed 5.27
Host information processed 0.15
Host MWEBV processed 0.06
Host spectrum download not processed None
Global aperture construction processed 0.64
Global aperture photometry processed 5.38
Validate global photometry processed 16.25
Global host SED inference processed 427.59
Local aperture photometry processed 5.58
Validate local photometry processed 0.02
Local host SED inference processed 553.15
 

Imaging data

 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.923 8.324 8.580
{\rm log}_{10}({\rm SFR}) -1.667 -0.886 -0.195
{\rm log}_{10}({\rm sSFR}) -10.077 -9.284 -8.034
{\rm stellar\ age} 0.279 4.735 7.080

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.496 -0.738 -0.056
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.485 -0.746 0.033

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.043 1.721 2.508
\delta -0.047 0.195 0.336
\tau_1/\tau_2 0.664 1.061 1.473
Q_{PAH} 1.120 3.038 5.460
U_{min} 3.454 9.049 16.857
{\rm log}_{10}(\gamma_e)\, -2.957 -1.833 -0.691

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.328 -0.629 0.260
{\rm log}_{10}(\tau_{AGN})\, 1.107 1.551 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.005 -1.106 -0.364
0.03-0.10 Gyr -2.143 -1.104 -0.187
0.10-0.33 Gyr -2.735 -1.400 -0.708
0.33-1.06 Gyr -4.145 -1.722 -1.152
1.06-3.47 Gyr -4.753 -1.830 -1.315
3.47-11.32 Gyr -5.381 -1.876 -1.332
11.32-12.58 Gyr -5.175 -1.908 -1.102

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.804 9.908 10.035
{\rm log}_{10}({\rm SFR}) -0.460 0.258 0.603
{\rm log}_{10}({\rm sSFR}) -10.321 -9.656 -9.284
{\rm stellar\ age} 4.629 6.150 7.503

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.270 -0.918 -0.673
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.182 0.015 0.368

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.099 0.176 0.300
\delta -0.819 -0.494 -0.141
\tau_1/\tau_2 0.627 0.989 1.402
Q_{PAH} 0.417 1.200 2.811
U_{min} 2.927 8.121 15.343
{\rm log}_{10}(\gamma_e)\, -2.734 -1.808 -0.996

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.293 -3.245 -2.158
{\rm log}_{10}(\tau_{AGN})\, 1.077 1.593 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.613 -1.299 -0.756
0.03-0.10 Gyr -0.321 0.414 0.764
0.10-0.33 Gyr 0.061 0.473 0.747
0.33-1.06 Gyr -0.818 -0.017 0.272
1.06-3.47 Gyr -0.629 -0.075 0.212
3.47-11.32 Gyr -0.554 -0.075 0.143
11.32-12.58 Gyr -0.715 0.004 0.586
 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h37m41.28s, 53d27m40.41s
semi major axis, semi minor axis (arcsec):1.19, 1.19
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 3.24 0.31 22.623 0.104 AB
PanSTARRS_i 4.07 0.31 22.377 0.084 AB
PanSTARRS_z 5.23 0.86 22.103 0.178 AB
PanSTARRS_y 1.93 1.96 23.187 1.106 AB

Aperture details

RA, DEC (J2000):8h37m40.84s, 53d27m40.34s
semi major axis, semi minor axis (arcsec):14.78, 5.32
angle (degrees, anti-clockwise from east):-169.02
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 28.35 1.45 20.269 0.056 AB
GALEX_NUV 36.1 1.07 20.006 0.032 AB
SDSS_u 88.52 6.72 19.032 0.082 AB
SDSS_g 202.8 4.61 18.132 0.025 AB
PanSTARRS_g 213.6 1.98 18.076 0.010 AB
SDSS_r 295.81 6.49 17.722 0.024 AB
PanSTARRS_r 304.47 2.31 17.691 0.008 AB
SDSS_i 357.38 8.49 17.517 0.026 AB
PanSTARRS_i 360.58 2.33 17.508 0.007 AB
PanSTARRS_z 396.76 6.31 17.404 0.017 AB
SDSS_z 477.07 29.23 17.204 0.067 AB
PanSTARRS_y 457.6 14.55 17.249 0.035 AB
2MASS_J 116.21 195.95 17.842 1.831 Vega
2MASS_H 479.88 283.01 15.830 0.640 Vega
2MASS_K 744.09 332.96 14.883 0.486 Vega
WISE_W1 204.12 13.55 15.426 0.072 Vega
WISE_W2 97.16 23.49 15.592 0.262 Vega
WISE_W3 358.55 89.3 12.340 0.270 Vega
WISE_W4 247.1 497.55 11.298 2.186 Vega