2018itn

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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
 

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 6.82
Cutout download processed 24.22
Global aperture construction processed 0.7
Local aperture photometry processed 5.16
Global aperture photometry processed 5.87
Validate local photometry processed 0.02
Validate global photometry processed 14.79
Host information processed 0.15
Global host SED inference processed 422.18
Local host SED inference processed 662.93
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 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
 

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})\, 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