2021dct

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Information

Transient

Name: 2021dct
Right ascension: 3h08m14.49s
Declination: 38d22m38.73s
Discovery Date: None
Classification: SNIa
Redshift: 0.016011
MW E(B-V): 0.162

Host

Name:
Right ascension: 3h08m15.47s
Declination: 38d22m55.79s
Redshift: None
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
Validate global photometry processed 11.86
Transient information processed 0.0
Transient MWEBV processed 0.04
Host match processed 5.04
Host information processed 0.17
Global aperture construction processed 0.96
Local aperture photometry processed 4.69
Global host SED inference processed 892.64
Cutout download processed 15.67
Host MWEBV processed 0.04
Global aperture photometry processed 4.68
Validate local photometry processed 0.02
Local host SED inference processed 647.48
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) = 3h08m14.49s, 38d22m38.73s
semi major axis, semi minor axis (arcsec) = 6.14, 6.14
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.07 4.05 20.955 0.292 AB
GALEX_NUV 13.06 3.08 21.110 0.256 AB
SDSS_u 58.59 5.36 19.480 0.099 AB
SDSS_g 239.19 5.12 17.953 0.023 AB
PanSTARRS_g 256.82 2.8 17.876 0.012 AB
SDSS_r 500.44 8.38 17.152 0.018 AB
PanSTARRS_r 484.94 4.68 17.186 0.010 AB
SDSS_i 723.2 11.55 16.752 0.017 AB
PanSTARRS_i 786.31 4.19 16.661 0.006 AB
PanSTARRS_z 826.34 9.54 16.607 0.013 AB
SDSS_z 854.66 22.21 16.571 0.028 AB
PanSTARRS_y 1156.36 12.51 16.242 0.012 AB
2MASS_J 1398.46 107.59 15.141 0.084 Vega
2MASS_H 1796.74 189.73 14.396 0.115 Vega
2MASS_K 1676.86 175.72 14.001 0.114 Vega

Aperture details

RA, DEC (J2000) = 3h08m15.43s, 38d22m55.61s
semi major axis, semi minor axis (arcsec) = 19.35, 13.09
angle (degrees, anti-clockwise from east) = -18.55

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 1813.37 16.86 15.754 0.010 AB
SDSS_g 9674.47 26.97 13.936 0.003 AB
2MASS_H 81643.97 506.9 10.253 0.007 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})\, 9.198 9.293 9.385
{\rm log}_{10}({\rm SFR}) -1.237 -0.932 -0.703
{\rm log}_{10}({\rm sSFR}) -10.547 -10.235 -9.962
{\rm stellar\ age} 6.709 8.222 11.333

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.822 -1.556 -1.099
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.568 -0.143 0.165

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.802 1.111 1.367
\delta 0.225 0.330 0.381
\tau_1/\tau_2 0.552 0.904 1.252
Q_{PAH} 0.384 1.548 2.916
U_{min} 2.379 7.240 14.821
{\rm log}_{10}(\gamma_e)\, -3.471 -2.499 -1.466

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.134 -2.106 -0.848
{\rm log}_{10}(\tau_{AGN})\, 0.921 1.356 1.783

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.332 -0.970 -0.731
0.03-0.10 Gyr -1.344 -0.940 -0.641
0.10-0.33 Gyr -1.775 -1.105 -0.671
0.33-1.10 Gyr -2.174 -1.267 -0.750
1.10-3.67 Gyr -2.055 -1.041 -0.575
3.67-12.19 Gyr -1.261 -0.654 -0.487
12.19-13.55 Gyr -0.947 -0.319 0.320

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.410 10.663 10.842
{\rm log}_{10}({\rm SFR}) -1.318 0.774 1.402
{\rm log}_{10}({\rm sSFR}) -11.949 -9.993 -9.091
{\rm stellar\ age} 2.267 6.878 9.622

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.252 -0.463 -0.119
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.417 -0.730 -0.197

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.507 0.875 1.290
\delta -0.790 -0.506 -0.043
\tau_1/\tau_2 0.334 0.854 1.364
Q_{PAH} 0.438 2.642 4.832
U_{min} 2.192 6.906 15.045
{\rm log}_{10}(\gamma_e)\, -3.639 -2.679 -1.226

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.634 -3.437 -1.062
{\rm log}_{10}(\tau_{AGN})\, 0.907 1.556 2.009

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.421 0.632 1.188
0.03-0.10 Gyr -2.398 0.653 1.482
0.10-0.33 Gyr -2.449 -0.149 1.005
0.33-1.10 Gyr -2.121 0.153 1.090
1.10-3.67 Gyr -1.693 0.390 1.039
3.67-12.19 Gyr -1.665 0.464 0.922
12.19-13.55 Gyr -1.631 0.600 1.535