2018jti

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Information

Transient

Name: SN2018jti
Right ascension: 9h48m58.36s
Declination: 13d59m03.82s
Discovery Date: Dec. 9, 2018, 11:31 a.m.
Classification: SN Ia
Redshift: 0.042500
MW E(B-V): 0.030

Host

Name: 2018jti
Right ascension: 9h48m57.94s
Declination: 13d59m08.29s
Redshift: 0.042385
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.98
Cutout download processed 16.64
Global aperture construction processed 0.98
Local aperture photometry processed 6.54
Global aperture photometry processed 6.31
Validate local photometry processed 0.03
Validate global photometry processed 18.02
Host information processed 0.09
Global host SED inference processed 738.85
Local host SED inference processed 572.21
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.13
Processing status completed N/A N/A
 

Cutout Download Report

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_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 9h48m58.36s, 13d59m03.82s
semi major axis, semi minor axis (arcsec) = 2.39, 2.39
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 41.89 2.25 19.845 0.058 AB
SDSS_g 185.42 3.58 18.230 0.021 AB
DES_g 205.85 0.69 18.116 0.004 AB
PanSTARRS_g 195.9 0.61 18.170 0.003 AB
SDSS_r 384.36 5.17 17.438 0.015 AB
PanSTARRS_r 400.83 0.76 17.393 0.002 AB
SDSS_i 535.29 6.14 17.079 0.012 AB
PanSTARRS_i 508.25 0.96 17.135 0.002 AB
PanSTARRS_z 630.57 1.83 16.901 0.003 AB
SDSS_z 694.59 8.58 16.796 0.013 AB
DES_z 693.27 4.4 16.798 0.007 AB
PanSTARRS_y 731.62 4.11 16.739 0.006 AB

Aperture details

RA, DEC (J2000) = 9h48m58.02s, 13d59m12.17s
semi major axis, semi minor axis (arcsec) = 5.34, 4.05
angle (degrees, anti-clockwise from east) = -128.86

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.67 0.53 21.143 0.046 AB
GALEX_NUV 20.01 0.43 20.647 0.023 AB
SDSS_u 3.98 3.23 22.401 0.881 AB
SDSS_g 37.17 1.97 19.975 0.057 AB
PanSTARRS_g 40.48 1.09 19.882 0.029 AB
SDSS_r 55.95 2.68 19.531 0.052 AB
PanSTARRS_r 61.62 1.26 19.426 0.022 AB
SDSS_i 67.27 3.32 19.331 0.054 AB
PanSTARRS_i 69.64 1.62 19.293 0.025 AB
PanSTARRS_z 72.01 3.31 19.257 0.050 AB
SDSS_z 60.06 10.41 19.454 0.188 AB
DES_z 82.62 1.9 19.107 0.025 AB
PanSTARRS_y 89.37 7.66 19.022 0.093 AB
2MASS_J 95.84 117.07 18.051 1.326 Vega
2MASS_H 85.4 198.03 17.704 2.518 Vega
2MASS_K 433.3 198.81 15.470 0.498 Vega
WISE_W1 212.61 12.79 15.382 0.065 Vega
WISE_W2 124.91 17.77 15.319 0.154 Vega
WISE_W3 424.01 3070.98 12.158 7.863 Vega
WISE_W4 569.97 9166.18 10.390 17.460 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.602 9.717 9.839
{\rm log}_{10}({\rm SFR}) -1.876 -0.797 -0.396
{\rm log}_{10}({\rm sSFR}) -11.667 -10.530 -10.042
{\rm stellar\ age} 6.265 7.727 10.189

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.485 -0.910 -0.574
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.860 -1.319 0.194

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.328 0.591 0.832
\delta -0.823 -0.575 -0.173
\tau_1/\tau_2 0.649 1.003 1.351
Q_{PAH} 0.523 2.341 4.767
U_{min} 2.845 7.867 15.159
{\rm log}_{10}(\gamma_e)\, -3.402 -2.074 -0.949

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.845 -1.966 -0.960
{\rm log}_{10}(\tau_{AGN})\, 0.871 1.356 1.857

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.742 -0.731 -0.354
0.03-0.10 Gyr -2.531 -0.904 -0.363
0.10-0.33 Gyr -2.439 -0.904 -0.359
0.33-1.09 Gyr -2.115 -0.768 -0.285
1.09-3.60 Gyr -1.745 -0.492 -0.141
3.60-11.87 Gyr -0.682 -0.211 -0.019
11.87-13.19 Gyr -0.662 -0.045 0.715

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.327 8.660 8.869
{\rm log}_{10}({\rm SFR}) -0.171 0.129 0.531
{\rm log}_{10}({\rm sSFR}) -8.878 -8.459 -7.943
{\rm stellar\ age} 0.209 4.687 8.231

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.766 -1.457 -0.999
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.533 0.095 0.393

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.987 1.361 1.723
\delta 0.277 0.340 0.381
\tau_1/\tau_2 0.628 1.116 1.535
Q_{PAH} 1.545 3.020 5.026
U_{min} 3.875 10.336 18.287
{\rm log}_{10}(\gamma_e)\, -3.277 -1.951 -1.057

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.088 -2.731 -1.774
{\rm log}_{10}(\tau_{AGN})\, 0.883 1.316 1.853

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.496 -0.639 -0.216
0.03-0.10 Gyr -0.072 0.254 0.684
0.10-0.33 Gyr -3.599 -1.940 -0.662
0.33-1.09 Gyr -5.432 -2.398 -1.192
1.09-3.60 Gyr -5.496 -2.305 -1.237
3.60-11.87 Gyr -5.040 -2.034 -1.181
11.87-13.19 Gyr -4.961 -1.604 -0.457