2003it

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Information

Transient

Name: 2003it
Right ascension: 0h05m48.47s
Declination: 27d27m09.60s
Discovery Date: None
Classification: SN Ia
Redshift: 0.025320
MW E(B-V): 0.061

Host

Name: 2003it
Right ascension: 0h05m48.39s
Declination: 27d26m57.79s
Redshift: 0.025060
Photometric Redshift: 0.031
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.03
Cutout download processed 16.66
Global aperture construction processed 0.56
Local aperture photometry processed 5.71
Global aperture photometry processed 5.81
Validate local photometry processed 0.03
Validate global photometry processed 16.76
Host information processed 0.12
Global host SED inference processed 416.43
Local host SED inference processed 546.05
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.03
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) = 0h05m48.47s, 27d27m09.60s
semi major axis, semi minor axis (arcsec) = 3.96, 3.96
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 33.9 2.96 20.075 0.095 AB
SDSS_g 103.43 2.84 18.863 0.030 AB
PanSTARRS_g 111.87 0.94 18.778 0.009 AB
SDSS_r 210.92 4.09 18.090 0.021 AB
PanSTARRS_r 215.77 1.0 18.065 0.005 AB
DES_r 225.1 1.4 18.019 0.007 AB
SDSS_i 301.45 5.36 17.702 0.019 AB
PanSTARRS_i 257.74 1.25 17.872 0.005 AB
PanSTARRS_z 375.25 2.47 17.464 0.007 AB
SDSS_z 381.71 11.06 17.446 0.031 AB
DES_z 387.14 4.51 17.430 0.013 AB
PanSTARRS_y 363.64 6.42 17.498 0.019 AB
2MASS_J 498.28 90.32 16.261 0.197 Vega
2MASS_H 616.81 151.2 15.557 0.266 Vega
2MASS_K 628.55 144.29 15.066 0.249 Vega

Aperture details

RA, DEC (J2000) = 0h05m48.41s, 27d26m58.38s
semi major axis, semi minor axis (arcsec) = 28.79, 19.97
angle (degrees, anti-clockwise from east) = -121.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 111.25 3.87 18.784 0.038 AB
GALEX_NUV 176.95 2.62 18.280 0.016 AB
SDSS_u 1261.05 18.2 16.148 0.016 AB
PanSTARRS_g 4258.56 5.74 14.827 0.001 AB
SDSS_r 8962.48 26.44 14.019 0.003 AB
DES_r 9838.84 9.06 13.918 0.001 AB
SDSS_i 13480.98 34.92 13.576 0.003 AB
PanSTARRS_i 12023.72 7.56 13.700 0.001 AB
PanSTARRS_z 16776.86 14.81 13.338 0.001 AB
SDSS_z 17813.83 69.0 13.273 0.004 AB
DES_z 18585.16 30.86 13.227 0.002 AB
PanSTARRS_y 19624.31 38.71 13.168 0.002 AB
2MASS_J 27870.07 583.94 11.892 0.023 Vega
2MASS_K 29054.46 931.9 10.904 0.035 Vega
WISE_W1 15088.87 73.45 10.754 0.005 Vega
WISE_W3 14584.67 378.17 8.316 0.028 Vega
WISE_W4 15242.32 1968.83 6.822 0.140 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})\, 8.902 9.015 9.131
{\rm log}_{10}({\rm SFR}) -1.635 -1.197 -0.720
{\rm log}_{10}({\rm sSFR}) -10.713 -10.221 -9.656
{\rm stellar\ age} 6.502 7.871 10.326

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.832 -0.511 -0.315
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.948 -1.850 -1.697

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.272 0.543 0.882
\delta -0.681 -0.323 0.027
\tau_1/\tau_2 0.612 1.035 1.436
Q_{PAH} 0.565 1.976 4.807
U_{min} 3.134 8.980 16.388
{\rm log}_{10}(\gamma_e)\, -3.230 -1.719 -0.731

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.761 -1.721 -0.806
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.414 1.877

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.426 -1.086 -0.779
0.03-0.10 Gyr -1.929 -1.264 -0.690
0.10-0.33 Gyr -2.211 -1.476 -0.941
0.33-1.10 Gyr -2.222 -1.434 -1.014
1.10-3.64 Gyr -2.350 -1.284 -0.923
3.64-12.08 Gyr -1.349 -0.902 -0.737
12.08-13.42 Gyr -1.365 -0.739 -0.004

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.724 10.785 10.846
{\rm log}_{10}({\rm SFR}) -0.423 -0.203 0.023
{\rm log}_{10}({\rm sSFR}) -11.231 -10.972 -10.735
{\rm stellar\ age} 7.505 8.186 9.843

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.379 -0.216 -0.054
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.999 0.270 0.434

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.235 0.334 0.450
\delta -0.402 0.009 0.269
\tau_1/\tau_2 0.553 0.889 1.246
Q_{PAH} 0.455 1.030 1.925
U_{min} 2.679 7.069 13.826
{\rm log}_{10}(\gamma_e)\, -3.291 -2.256 -1.700

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.644 -2.020 -1.624
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.239 1.649

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.330 -0.053 0.141
0.03-0.10 Gyr -0.755 -0.305 0.039
0.10-0.33 Gyr -0.754 -0.268 0.109
0.33-1.10 Gyr -0.977 -0.324 0.060
1.10-3.64 Gyr -0.497 0.280 0.716
3.64-12.08 Gyr 0.739 0.951 1.056
12.08-13.42 Gyr 0.423 1.030 1.608