2018iuu

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Information

Transient

Name: 2018iuu
Right ascension: 11h27m21.22s
Declination: 59d37m48.42s
Discovery Date: None
Classification: SNIa
Redshift: 0.017051
MW E(B-V): 0.014

Host

Name: 2018iuu
Right ascension: 11h27m19.18s
Declination: 59d37m35.76s
Redshift: 0.017061
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.74
Cutout download processed 13.95
Global aperture construction processed 0.6
Local aperture photometry processed 4.3
Global aperture photometry processed 4.71
Validate local photometry processed 0.02
Validate global photometry processed 13.93
Host information processed 0.09
Global host SED inference processed 376.79
Local host SED inference processed 471.67
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 11h27m21.22s, 59d37m48.42s
semi major axis, semi minor axis (arcsec) = 5.77, 5.77
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 119.3 11.95 18.708 0.109
GALEX_NUV 162.25 7.97 18.375 0.053
SDSS_u 305.4 6.54 17.688 0.023
SDSS_g 678.68 6.96 16.821 0.011
PanSTARRS_g 631.45 1.67 16.899 0.003
SDSS_r 865.3 8.0 16.557 0.010
PanSTARRS_r 877.4 2.09 16.542 0.003
SDSS_i 971.42 9.01 16.431 0.010
PanSTARRS_i 921.85 2.14 16.488 0.003
PanSTARRS_z 1024.16 4.47 16.374 0.005
SDSS_z 1033.07 20.45 16.365 0.021
PanSTARRS_y 1189.77 9.79 16.211 0.009
2MASS_J 948.01 139.06 15.563 0.159
2MASS_H 1226.44 241.21 14.811 0.214
2MASS_K 811.21 223.41 14.789 0.299

Aperture details

RA, DEC (J2000) = 11h27m19.35s, 59d37m37.60s
semi major axis, semi minor axis (arcsec) = 44.34, 21.13
angle (degrees, anti-clockwise from east) = -144.3

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 944.0 33.6 16.463 0.039
GALEX_NUV 1313.72 24.84 16.104 0.021
SDSS_g 8686.33 25.75 14.053 0.003
PanSTARRS_g 8490.37 9.02 14.078 0.001
SDSS_r 12750.75 31.99 13.636 0.003
PanSTARRS_r 13004.44 10.6 13.615 0.001
SDSS_i 15609.36 38.79 13.417 0.003
PanSTARRS_i 14969.94 10.98 13.462 0.001
PanSTARRS_z 17222.85 23.25 13.310 0.001
SDSS_z 16951.34 105.57 13.327 0.007
PanSTARRS_y 20129.68 49.86 13.140 0.003
2MASS_J 21775.3 778.5 12.160 0.039
2MASS_H 25306.13 1346.33 11.524 0.058
2MASS_K 19319.48 1251.4 11.347 0.070
WISE_W1 11649.97 353.99 11.035 0.033
WISE_W2 7606.8 114.82 10.858 0.016
WISE_W3 39434.13 1508.12 7.236 0.042
WISE_W4 61941.37 4620.9 5.300 0.081
 

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})\, 8.405 8.707 8.918
{\rm log}_{10}({\rm SFR}) -0.464 -0.117 0.199
{\rm log}_{10}({\rm sSFR}) -9.236 -8.854 -8.244
{\rm stellar\ age} 0.814 4.691 7.038

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.555 -0.905 -0.390
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.334 0.217 0.392

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.217 0.506 0.876
\delta -0.441 -0.139 0.052
\tau_1/\tau_2 0.637 1.054 1.468
Q_{PAH} 0.759 1.744 2.991
U_{min} 2.791 8.332 16.358
{\rm log}_{10}(\gamma_e)\, -3.584 -2.783 -1.536

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.392 -3.178 -1.477
{\rm log}_{10}(\tau_{AGN})\, 0.932 1.427 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.130 -0.916 -0.649
0.03-0.10 Gyr -0.334 0.024 0.347
0.10-0.33 Gyr -2.019 -0.682 -0.181
0.33-1.10 Gyr -3.203 -1.323 -0.882
1.10-3.67 Gyr -3.458 -1.417 -0.967
3.67-12.18 Gyr -3.822 -1.600 -1.107
12.18-13.53 Gyr -3.951 -1.572 -0.805

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.043 10.128 10.269
{\rm log}_{10}({\rm SFR}) 0.009 0.204 0.397
{\rm log}_{10}({\rm sSFR}) -10.174 -9.947 -9.715
{\rm stellar\ age} 5.084 6.480 7.700

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.012 -0.618 -0.393
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.680 0.013 0.260

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.227 0.368 0.532
\delta -0.275 -0.036 0.169
\tau_1/\tau_2 0.672 1.046 1.409
Q_{PAH} 0.744 1.311 2.198
U_{min} 2.507 6.791 13.328
{\rm log}_{10}(\gamma_e)\, -3.361 -2.238 -1.703

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.019 -2.147 -1.568
{\rm log}_{10}(\tau_{AGN})\, 1.039 1.493 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.019 0.194 0.343
0.03-0.10 Gyr -0.085 0.216 0.464
0.10-0.33 Gyr -0.024 0.296 0.575
0.33-1.10 Gyr -0.010 0.297 0.510
1.10-3.67 Gyr 0.018 0.268 0.466
3.67-12.18 Gyr -0.089 0.170 0.375
12.18-13.53 Gyr -0.330 0.185 0.610