2023ung

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Information

Transient

Name: 2023ung
Right ascension: 21h54m21.72s
Declination: 9d06m11.98s
Discovery Date: None
Classification: SN Ia
Redshift: 0.037798
MW E(B-V): 0.044

Host

Name: 2023ung
Right ascension: 21h54m21.71s
Declination: 9d06m12.12s
Redshift: 0.037798
Photometric Redshift: 0.055
 

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 2.34
Cutout download processed 15.89
Global aperture construction processed 0.68
Local aperture photometry processed 5.24
Global aperture photometry processed 5.56
Validate local photometry processed 0.03
Validate global photometry processed 17.15
Host information processed 0.09
Global host SED inference processed 492.11
Local host SED inference processed 485.18
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 21h54m21.72s, 9d06m11.98s
semi major axis, semi minor axis (arcsec) = 2.67, 2.67
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 77.8 3.13 19.173 0.044 AB
SDSS_g 470.86 5.67 17.218 0.013 AB
PanSTARRS_g 501.56 0.82 17.149 0.002 AB
SDSS_r 1053.64 8.5 16.343 0.009 AB
PanSTARRS_r 1068.5 1.12 16.328 0.001 AB
SDSS_i 1541.35 10.33 15.930 0.007 AB
PanSTARRS_i 1520.47 0.98 15.945 0.001 AB
PanSTARRS_z 1924.79 2.36 15.689 0.001 AB
SDSS_z 2069.28 13.41 15.610 0.007 AB
PanSTARRS_y 2215.53 7.62 15.536 0.004 AB

Aperture details

RA, DEC (J2000) = 21h54m21.71s, 9d06m12.21s
semi major axis, semi minor axis (arcsec) = 9.51, 6.23
angle (degrees, anti-clockwise from east) = -63.38

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.27 1.92 21.907 0.332 AB
GALEX_NUV 9.1 1.96 21.503 0.234 AB
SDSS_u 106.76 7.04 18.829 0.072 AB
SDSS_g 780.53 7.51 16.669 0.010 AB
PanSTARRS_g 871.27 2.0 16.550 0.002 AB
SDSS_r 1723.54 11.25 15.809 0.007 AB
PanSTARRS_r 1830.85 2.53 15.743 0.002 AB
SDSS_i 2561.92 14.01 15.379 0.006 AB
PanSTARRS_i 2584.73 2.43 15.369 0.001 AB
PanSTARRS_z 3198.13 6.22 15.138 0.002 AB
SDSS_z 3375.31 23.75 15.079 0.008 AB
PanSTARRS_y 3880.46 21.62 14.928 0.006 AB
2MASS_J 4789.13 208.27 13.804 0.047 Vega
2MASS_H 5939.17 366.8 13.098 0.067 Vega
2MASS_K 5623.76 385.17 12.687 0.074 Vega
WISE_W1 2051.11 28.96 12.921 0.015 Vega
WISE_W2 1079.07 32.78 12.978 0.033 Vega
WISE_W3 319.51 91.69 12.465 0.312 Vega
WISE_W4 3284.38 1852.09 8.489 0.612 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})\, 10.028 10.143 10.253
{\rm log}_{10}({\rm SFR}) -2.323 -0.808 -0.031
{\rm log}_{10}({\rm sSFR}) -12.460 -10.954 -10.147
{\rm stellar\ age} 6.294 7.769 10.376

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.575 -0.932 -0.616
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.810 -1.035 0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.401 0.702 1.006
\delta -0.844 -0.643 -0.403
\tau_1/\tau_2 0.656 1.024 1.396
Q_{PAH} 0.514 2.672 5.165
U_{min} 2.959 8.335 15.357
{\rm log}_{10}(\gamma_e)\, -3.187 -1.715 -0.576

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.184 -2.421 -1.085
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.520 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.412 -0.735 -0.121
0.03-0.10 Gyr -2.879 -0.940 0.012
0.10-0.33 Gyr -2.645 -0.734 0.152
0.33-1.09 Gyr -2.414 -0.558 0.073
1.09-3.61 Gyr -1.930 -0.091 0.266
3.61-11.92 Gyr -0.393 0.221 0.408
11.92-13.25 Gyr -0.357 0.360 1.155

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.374 10.448 10.533
{\rm log}_{10}({\rm SFR}) -1.555 -1.087 -0.696
{\rm log}_{10}({\rm sSFR}) -12.079 -11.547 -11.125
{\rm stellar\ age} 8.075 10.981 12.563

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.024 -0.834 -0.692
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.272 -0.750 -0.302

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.279 0.381 0.509
\delta -0.897 -0.746 -0.585
\tau_1/\tau_2 0.357 0.776 1.218
Q_{PAH} 0.203 0.673 1.549
U_{min} 3.822 9.209 16.345
{\rm log}_{10}(\gamma_e)\, -3.092 -2.098 -1.387

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.603 -3.943 -3.102
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.515 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.650 -1.067 -0.690
0.03-0.10 Gyr -2.589 -1.197 -0.638
0.10-0.33 Gyr -3.959 -1.365 -0.687
0.33-1.09 Gyr -4.003 -1.356 -0.533
1.09-3.61 Gyr -3.748 -1.295 -0.198
3.61-11.92 Gyr -1.889 0.257 0.623
11.92-13.25 Gyr 0.553 1.416 1.663