2018met results

Information

Transient
Name:2018met
Right ascension: 15h08m32.05s
Declination:7d35m08.27s
Discovery Date:None
Classification:SNIa
Redshift:0.075000
MW E(B-V):0.028
Host
Name:
Right ascension: 15h08m32.03s
Declination:7d35m08.20s
Redshift:0.074638
Photometric Redshift:None
 

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_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.97
Transient MWEBV processed 0.04
Host match processed 5.99
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 7.0
Validate global photometry processed 18.04
Global host SED inference processed 365.83
Local aperture photometry processed 7.03
Validate local photometry processed 0.03
Local host SED inference processed 534.98
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h08m32.05s, 7d35m08.27s
semi major axis, semi minor axis (arcsec):1.41, 1.41
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 268.66 1.6 17.827 0.006 AB
PanSTARRS_g 244.21 0.44 17.931 0.002 AB
SDSS_r 543.06 6.08 17.063 0.012 AB
PanSTARRS_r 493.17 0.64 17.168 0.001 AB
DES_r 555.72 2.92 17.038 0.006 AB
SDSS_i 787.18 7.35 16.660 0.010 AB
PanSTARRS_i 729.71 0.58 16.742 0.001 AB
PanSTARRS_z 888.92 1.04 16.528 0.001 AB
SDSS_z 1003.95 9.86 16.396 0.011 AB
DES_z 1037.49 6.35 16.360 0.007 AB
PanSTARRS_y 951.09 2.45 16.454 0.003 AB

Aperture details

RA, DEC (J2000):15h08m32.04s, 7d35m08.21s
semi major axis, semi minor axis (arcsec):7.84, 6.15
angle (degrees, anti-clockwise from east):-56.66
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 27.03 1.35 20.320 0.054 AB
GALEX_NUV 69.17 1.27 19.300 0.020 AB
SDSS_u 187.1 6.94 18.220 0.040 AB
SDSS_g 710.66 7.18 16.771 0.011 AB
DES_g 761.06 2.75 16.696 0.004 AB
PanSTARRS_g 748.47 1.68 16.715 0.002 AB
SDSS_r 1335.55 9.97 16.086 0.008 AB
PanSTARRS_r 1375.8 2.28 16.054 0.002 AB
DES_r 1511.86 4.89 15.951 0.004 AB
SDSS_i 1959.66 12.53 15.670 0.007 AB
PanSTARRS_i 1987.21 2.3 15.654 0.001 AB
PanSTARRS_z 2351.5 4.24 15.472 0.002 AB
SDSS_z 2436.57 29.76 15.433 0.013 AB
DES_z 2571.98 10.16 15.374 0.004 AB
PanSTARRS_y 2759.21 11.59 15.298 0.005 AB
2MASS_J 3776.36 153.01 14.062 0.044 Vega
2MASS_H 4228.02 190.87 13.467 0.049 Vega
2MASS_K 4084.23 287.98 13.034 0.077 Vega
WISE_W1 1784.23 24.99 13.072 0.015 Vega
WISE_W2 1122.67 27.06 12.935 0.026 Vega
WISE_W3 2747.75 67.35 10.129 0.027 Vega
WISE_W4 3495.02 484.44 8.421 0.150 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.269 10.406 10.546
{\rm log}_{10}({\rm SFR}) -5.568 -1.758 -0.391
{\rm log}_{10}({\rm sSFR}) -16.204 -12.142 -10.823
{\rm stellar\ age} 5.971 7.716 11.678

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.747 -1.288 -0.915
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.655 -0.737 0.140

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.322 0.531 0.838
\delta -0.857 -0.626 -0.267
\tau_1/\tau_2 0.530 0.982 1.435
Q_{PAH} 0.758 2.174 4.890
U_{min} 3.056 8.791 16.412
{\rm log}_{10}(\gamma_e)\, -3.175 -1.842 -0.626

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.591 -1.095 -0.490
{\rm log}_{10}(\tau_{AGN})\, 1.146 1.483 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.306 -2.231 -0.837
0.03-0.10 Gyr -6.546 -2.076 -0.322
0.10-0.33 Gyr -5.048 -1.764 -0.006
0.33-1.07 Gyr -3.896 -1.360 0.061
1.07-3.51 Gyr -2.806 -0.372 0.561
3.51-11.49 Gyr -1.330 0.447 0.709
11.49-12.77 Gyr -1.014 0.658 1.658

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.784 10.820 10.888
{\rm log}_{10}({\rm SFR}) 0.246 0.459 0.702
{\rm log}_{10}({\rm sSFR}) -10.577 -10.364 -10.108
{\rm stellar\ age} 7.607 8.744 11.230

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.550 -0.413 -0.319
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.039 0.268 0.414

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.143 0.207 0.309
\delta -0.845 -0.621 -0.373
\tau_1/\tau_2 0.809 1.223 1.620
Q_{PAH} 0.841 1.790 2.968
U_{min} 2.394 7.226 14.055
{\rm log}_{10}(\gamma_e)\, -2.955 -2.095 -1.431

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.328 -3.233 -2.292
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.531 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.115 0.271 0.399
0.03-0.10 Gyr 0.239 0.526 0.815
0.10-0.33 Gyr -0.229 0.215 0.507
0.33-1.07 Gyr -0.850 -0.171 0.155
1.07-3.51 Gyr -0.829 -0.096 0.336
3.51-11.49 Gyr 0.323 0.953 1.075
11.49-12.77 Gyr 0.828 1.453 1.960