2019cth results

Information

Transient
Name:SN2019cth
Right ascension: 14h45m47.49s
Declination:50d23m48.34s
Discovery Date:April 3, 2019, 6:24 a.m.
Classification:SN Ia
Redshift:0.013433
MW E(B-V):0.025
Host
Name:IC1056
Right ascension: 14h45m49.04s
Declination:50d23m38.90s
Redshift:0.013350
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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 30.37
Transient MWEBV processed 0.04
Host match processed 4.62
Host information processed 0.14
Host MWEBV processed 0.06
Global aperture construction processed 0.73
Global aperture photometry processed 5.58
Validate global photometry processed 16.0
Global host SED inference processed 488.21
Local aperture photometry processed 6.07
Validate local photometry processed 0.03
Local host SED inference processed 393.58
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h45m47.49s, 50d23m48.34s
semi major axis, semi minor axis (arcsec):7.33, 7.33
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 51.32 5.94 19.624 0.126 AB
GALEX_NUV 71.08 3.99 19.271 0.061 AB
SDSS_u 134.8 7.2 18.576 0.058 AB
SDSS_g 368.7 6.15 17.483 0.018 AB
DES_g 341.93 2.11 17.565 0.007 AB
PanSTARRS_g 380.18 1.96 17.450 0.006 AB
SDSS_r 549.15 7.28 17.051 0.014 AB
PanSTARRS_r 565.87 2.79 17.018 0.005 AB
SDSS_i 673.21 8.74 16.830 0.014 AB
PanSTARRS_i 602.81 3.06 16.950 0.006 AB
PanSTARRS_z 708.37 4.78 16.774 0.007 AB
SDSS_z 651.6 20.48 16.865 0.034 AB
DES_z 699.34 5.41 16.788 0.008 AB
PanSTARRS_y 829.97 14.03 16.602 0.018 AB
2MASS_J 605.78 178.3 16.049 0.320 Vega
2MASS_H 1007.77 293.75 15.024 0.316 Vega
2MASS_K 660.75 269.74 15.012 0.443 Vega
WISE_W1 259.04 68.35 15.168 0.286 Vega
WISE_W2 169.47 21.22 14.988 0.136 Vega
WISE_W3 485.64 191.28 12.010 0.428 Vega

Aperture details

RA, DEC (J2000):14h45m49.03s, 50d23m36.76s
semi major axis, semi minor axis (arcsec):44.17, 30.79
angle (degrees, anti-clockwise from east):-163.49
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 781.32 24.29 16.668 0.034 AB
PanSTARRS_r 12467.91 12.99 13.661 0.001 AB
PanSTARRS_y 19285.36 69.89 13.187 0.004 AB
2MASS_J 19842.32 899.03 12.261 0.049 Vega
2MASS_K 20710.21 1359.88 11.272 0.071 Vega
WISE_W4 38837.91 2874.5 5.807 0.080 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.501 8.579 8.673
{\rm log}_{10}({\rm SFR}) -1.533 -1.299 -1.044
{\rm log}_{10}({\rm sSFR}) -10.138 -9.890 -9.614
{\rm stellar\ age} 6.195 7.191 8.317

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.340 -0.908 -0.600
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.043 0.240 0.381

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.129 0.268 0.463
\delta -0.307 -0.017 0.215
\tau_1/\tau_2 0.817 1.142 1.476
Q_{PAH} 0.342 1.236 3.138
U_{min} 3.169 8.179 14.833
{\rm log}_{10}(\gamma_e)\, -2.510 -1.658 -0.809

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.074 -2.614 -1.568
{\rm log}_{10}(\tau_{AGN})\, 1.142 1.639 1.988

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.650 -1.477 -1.292
0.03-0.10 Gyr -1.540 -1.237 -0.947
0.10-0.33 Gyr -1.657 -1.352 -1.076
0.33-1.10 Gyr -1.871 -1.520 -1.284
1.10-3.63 Gyr -1.730 -1.446 -1.248
3.63-12.04 Gyr -1.505 -1.327 -1.182
12.04-13.38 Gyr -1.656 -1.233 -0.797

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.771 9.946 10.066
{\rm log}_{10}({\rm SFR}) -0.511 -0.003 0.424
{\rm log}_{10}({\rm sSFR}) -10.469 -9.982 -9.439
{\rm stellar\ age} 3.535 6.653 8.278

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.985 -0.644 -0.317
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.723 -0.921 0.043

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.158 0.338 0.600
\delta -0.485 -0.100 0.249
\tau_1/\tau_2 0.523 0.928 1.313
Q_{PAH} 0.452 1.377 3.349
U_{min} 2.680 7.359 14.128
{\rm log}_{10}(\gamma_e)\, -3.507 -2.665 -1.783

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.108 -1.723 -1.211
{\rm log}_{10}(\tau_{AGN})\, 0.857 1.330 1.810

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.844 -0.462 0.033
0.03-0.10 Gyr -0.616 0.080 0.566
0.10-0.33 Gyr -0.430 0.137 0.630
0.33-1.10 Gyr -0.661 -0.061 0.371
1.10-3.63 Gyr -0.713 -0.102 0.215
3.63-12.04 Gyr -0.794 -0.057 0.176
12.04-13.38 Gyr -1.050 -0.024 0.569