2023cun results

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
 

Cutout Download Report

Downloaded Unavailable
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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.47
Transient MWEBV processed 0.05
Host match processed 2.55
Host information processed 0.09
Host MWEBV processed 0.1
Global aperture construction processed 0.7
Global aperture photometry processed 7.29
Validate global photometry processed 19.27
Global host SED inference processed 395.58
Local aperture photometry processed 7.6
Validate local photometry processed 0.03
Local host SED inference processed 399.92
 

Imaging data


 

Spectral Energy Distribution



 

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
 

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