2023cun

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Information

Transient

Name: 2023cun
Right ascension: 7h47m30.64s
Declination: 22d36m28.41s
Discovery Date: None
Classification: SN Ia
Redshift: 0.046422
MW E(B-V): 0.045

Host

Name: 2023cun
Right ascension: 7h47m30.38s
Declination: 22d36m31.48s
Redshift: 0.046470
Photometric Redshift: 0.050
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.55
Cutout download processed 16.47
Global aperture construction processed 0.7
Local aperture photometry processed 7.6
Global aperture photometry processed 7.29
Validate local photometry processed 0.03
Validate global photometry processed 19.27
Host information processed 0.09
Global host SED inference processed 395.58
Local host SED inference processed 399.92
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.1
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) = 7h47m30.64s, 22d36m28.41s
semi major axis, semi minor axis (arcsec) = 2.19, 2.19
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 16.9 1.7 20.830 0.109 AB
SDSS_g 57.93 2.13 19.493 0.040 AB
DES_g 59.8 0.36 19.458 0.007 AB
PanSTARRS_g 56.1 0.67 19.528 0.013 AB
SDSS_r 88.19 2.63 19.036 0.032 AB
PanSTARRS_r 88.32 0.78 19.035 0.010 AB
DES_r 98.18 0.86 18.920 0.009 AB
SDSS_i 122.16 3.31 18.683 0.029 AB
PanSTARRS_i 109.79 0.92 18.799 0.009 AB
PanSTARRS_z 123.17 1.83 18.674 0.016 AB
SDSS_z 151.34 6.08 18.450 0.044 AB
DES_z 141.62 2.11 18.522 0.016 AB
PanSTARRS_y 141.13 3.99 18.526 0.031 AB

Aperture details

RA, DEC (J2000) = 7h47m30.37s, 22d36m31.50s
semi major axis, semi minor axis (arcsec) = 17.06, 9.99
angle (degrees, anti-clockwise from east) = -64.97

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 85.87 6.69 19.065 0.085 AB
GALEX_NUV 97.76 4.81 18.925 0.053 AB
SDSS_g 895.42 9.17 16.520 0.011 AB
PanSTARRS_g 970.98 3.96 16.432 0.004 AB
SDSS_r 1558.36 11.86 15.918 0.008 AB
DES_r 1721.56 3.75 15.810 0.002 AB
SDSS_i 2111.29 15.69 15.589 0.008 AB
PanSTARRS_i 2070.0 5.4 15.610 0.003 AB
PanSTARRS_z 2411.14 10.86 15.444 0.005 AB
DES_z 2626.61 9.44 15.352 0.004 AB
PanSTARRS_y 2804.32 23.69 15.280 0.009 AB
WISE_W1 1505.93 33.36 13.256 0.024 Vega
WISE_W2 923.93 35.15 13.147 0.041 Vega
WISE_W3 1881.69 163.72 10.540 0.094 Vega
WISE_W4 2523.48 857.5 8.775 0.369 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})\, 8.754 8.946 9.082
{\rm log}_{10}({\rm SFR}) -1.386 -0.897 -0.520
{\rm log}_{10}({\rm sSFR}) -10.373 -9.825 -9.339
{\rm stellar\ age} 3.876 6.236 7.741

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.576 -0.956 -0.437
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.830 -1.448 -0.065

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.235 0.507 0.821
\delta -0.741 -0.359 0.050
\tau_1/\tau_2 0.767 1.093 1.423
Q_{PAH} 0.638 2.095 4.982
U_{min} 2.906 7.874 14.600
{\rm log}_{10}(\gamma_e)\, -3.190 -2.051 -0.861

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.622 -1.496 -0.659
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.394 1.843

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.301 -0.940 -0.628
0.03-0.10 Gyr -1.565 -0.913 -0.455
0.10-0.33 Gyr -1.606 -0.885 -0.436
0.33-1.09 Gyr -1.532 -0.957 -0.581
1.09-3.59 Gyr -1.430 -0.985 -0.752
3.59-11.82 Gyr -1.541 -1.035 -0.783
11.82-13.13 Gyr -1.808 -1.057 -0.543

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.303 10.370 10.481
{\rm log}_{10}({\rm SFR}) -0.435 -0.212 -0.003
{\rm log}_{10}({\rm sSFR}) -10.829 -10.587 -10.380
{\rm stellar\ age} 7.498 8.375 11.570

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.814 -0.670 -0.549
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.105 -0.073 0.268

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.068 0.116 0.193
\delta -0.651 -0.230 0.095
\tau_1/\tau_2 0.679 1.049 1.469
Q_{PAH} 0.237 0.792 2.597
U_{min} 2.711 7.830 15.243
{\rm log}_{10}(\gamma_e)\, -2.523 -1.423 -0.632

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.274 -3.233 -2.287
{\rm log}_{10}(\tau_{AGN})\, 1.055 1.564 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.336 -0.176 -0.038
0.03-0.10 Gyr -0.669 -0.229 0.065
0.10-0.33 Gyr -1.092 -0.405 -0.068
0.33-1.09 Gyr -1.366 -0.457 -0.075
1.09-3.59 Gyr -1.334 -0.291 0.198
3.59-11.82 Gyr -0.083 0.485 0.614
11.82-13.13 Gyr 0.267 0.810 1.539