2018itn results

Information

Transient
Name:SN2018itn
Right ascension: 11h19m59.82s
Declination:61d58m54.99s
Discovery Date:Nov. 18, 2018, 10:46 a.m.
Classification:SN Ia
Redshift:0.065000
MW E(B-V):0.007
Host
Name:
Right ascension: 11h19m59.98s
Declination:61d59m02.94s
Redshift:None
Photometric Redshift:0.049
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 24.22
Transient MWEBV processed 0.04
Host match processed 6.82
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.7
Global aperture photometry processed 5.87
Validate global photometry processed 14.79
Global host SED inference processed 422.18
Local aperture photometry processed 5.16
Validate local photometry processed 0.02
Local host SED inference processed 662.93
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h19m59.82s, 61d58m54.99s
semi major axis, semi minor axis (arcsec):1.6, 1.6
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 0.69 1.26 24.297 1.974 AB
SDSS_g 1.37 0.57 23.554 0.452 AB
SDSS_r 4.74 0.97 22.211 0.222 AB
PanSTARRS_r 1.9 0.5 23.203 0.284 AB
SDSS_i 4.94 1.54 22.165 0.338 AB
PanSTARRS_i 3.18 0.67 22.645 0.230 AB
PanSTARRS_z 4.54 1.01 22.258 0.241 AB
SDSS_z 4.71 6.43 22.217 1.480 AB
PanSTARRS_y 5.94 2.83 21.966 0.518 AB

Aperture details

RA, DEC (J2000):11h19m59.99s, 61d59m02.98s
semi major axis, semi minor axis (arcsec):12.34, 4.94
angle (degrees, anti-clockwise from east):-166.06
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 32.36 4.76 20.125 0.160 AB
GALEX_NUV 56.37 1.17 19.522 0.023 AB
SDSS_u 101.17 6.47 18.887 0.069 AB
SDSS_g 191.58 4.25 18.194 0.024 AB
PanSTARRS_g 205.57 2.16 18.118 0.011 AB
SDSS_r 270.29 5.74 17.820 0.023 AB
PanSTARRS_r 254.41 2.42 17.886 0.010 AB
SDSS_i 329.83 8.37 17.604 0.028 AB
PanSTARRS_i 313.82 3.26 17.658 0.011 AB
PanSTARRS_z 329.93 4.88 17.604 0.016 AB
SDSS_z 210.32 31.37 18.093 0.162 AB
PanSTARRS_y 368.79 13.61 17.483 0.040 AB
2MASS_J 412.95 162.97 16.465 0.428 Vega
2MASS_H 313.83 294.56 16.291 1.019 Vega
2MASS_K -154.09 296.14 Vega
WISE_W1 181.7 11.61 15.553 0.069 Vega
WISE_W2 107.37 16.78 15.484 0.170 Vega
WISE_W3 231.18 71.56 12.816 0.336 Vega
WISE_W4 -468.94 390.25 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.095 7.677 8.100
{\rm log}_{10}({\rm SFR}) -1.489 -1.082 -0.756
{\rm log}_{10}({\rm sSFR}) -9.529 -8.681 -7.965
{\rm stellar\ age} 0.063 3.363 7.001

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.690 -0.106 0.119
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.228 -0.703 -0.132

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.249 1.705 2.249
\delta -0.035 0.163 0.317
\tau_1/\tau_2 0.724 1.142 1.577
Q_{PAH} 0.798 2.983 5.780
U_{min} 3.283 8.732 16.600
{\rm log}_{10}(\gamma_e)\, -2.905 -1.801 -0.493

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.224 -0.596 0.172
{\rm log}_{10}(\tau_{AGN})\, 1.137 1.576 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.365 -0.820 -0.427
0.03-0.10 Gyr -3.424 -1.651 -0.909
0.10-0.33 Gyr -4.857 -2.203 -1.366
0.33-1.08 Gyr -6.104 -2.603 -1.794
1.08-3.54 Gyr -6.666 -2.952 -1.895
3.54-11.60 Gyr -7.260 -2.999 -1.876
11.60-12.89 Gyr -7.374 -2.936 -1.717

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.143 9.308 9.458
{\rm log}_{10}({\rm SFR}) -0.008 0.271 0.513
{\rm log}_{10}({\rm sSFR}) -9.392 -9.058 -8.704
{\rm stellar\ age} 3.046 5.221 6.682

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.853 -0.465 -0.245
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.051 0.244 0.396

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.111 0.183 0.318
\delta -0.855 -0.572 -0.228
\tau_1/\tau_2 0.773 1.153 1.551
Q_{PAH} 0.584 1.433 2.661
U_{min} 2.865 7.515 14.640
{\rm log}_{10}(\gamma_e)\, -2.939 -1.736 -1.027

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.123 -3.098 -2.193
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.434 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.642 -0.451 -0.307
0.03-0.10 Gyr 0.104 0.409 0.661
0.10-0.33 Gyr -0.560 0.059 0.371
0.33-1.08 Gyr -1.289 -0.559 -0.202
1.08-3.54 Gyr -1.217 -0.671 -0.383
3.54-11.60 Gyr -1.373 -0.759 -0.478
11.60-12.89 Gyr -1.478 -0.755 -0.241