2023ubd

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Information

Transient

Name: SN2023ubd
Right ascension: 17h23m48.63s
Declination: -0d58m56.53s
Discovery Date: Oct. 4, 2023, 3:27 a.m.
Classification: SN Ic
Redshift: 0.055000
MW E(B-V): 0.380

Host

Name: 2023ubd
Right ascension: 17h23m48.49s
Declination: -0d58m51.60s
Redshift: 0.055459
Photometric Redshift: 0.029
 

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 2.09
Cutout download processed 4.15
Global aperture construction processed 0.59
Local aperture photometry processed 3.64
Global aperture photometry processed 3.69
Validate local photometry processed 0.03
Validate global photometry processed 10.99
Host information processed 0.14
Global host SED inference processed 541.37
Local host SED inference processed 515.73
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.08
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) = 17h23m48.63s, -0d58m56.53s
semi major axis, semi minor axis (arcsec) = 1.86, 1.86
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 19.65 0.41 20.666 0.023 AB
PanSTARRS_r 42.13 0.6 19.839 0.015 AB
PanSTARRS_i 60.02 0.69 19.454 0.012 AB
PanSTARRS_z 79.32 1.11 19.152 0.015 AB
PanSTARRS_y 95.74 2.76 18.947 0.031 AB

Aperture details

RA, DEC (J2000) = 17h23m48.48s, -0d58m51.65s
semi major axis, semi minor axis (arcsec) = 23.5, 8.38
angle (degrees, anti-clockwise from east) = -172.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 21.43 4.31 20.572 0.218 AB
PanSTARRS_i 2062.48 5.04 15.614 0.003 AB
PanSTARRS_y 3253.58 20.2 15.119 0.007 AB
2MASS_J 4722.18 411.37 13.820 0.095 Vega
2MASS_K 5186.46 698.04 12.775 0.146 Vega
WISE_W1 2709.31 69.82 12.619 0.028 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})\, 8.879 9.037 9.170
{\rm log}_{10}({\rm SFR}) -1.758 -1.013 -0.394
{\rm log}_{10}({\rm sSFR}) -10.866 -10.007 -9.343
{\rm stellar\ age} 3.438 5.827 7.400

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.545 -0.898 -0.398
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.743 -0.986 0.118

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.357 0.658
\delta -0.692 -0.278 0.154
\tau_1/\tau_2 0.707 1.082 1.432
Q_{PAH} 1.352 3.432 5.691
U_{min} 3.284 8.915 15.928
{\rm log}_{10}(\gamma_e)\, -2.930 -1.791 -0.578

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.485 -0.919 -0.403
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.629 2.044

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.120 -1.439 -0.978
0.03-0.10 Gyr -1.848 -0.936 -0.260
0.10-0.33 Gyr -1.248 -0.605 -0.112
0.33-1.08 Gyr -1.425 -0.793 -0.429
1.08-3.56 Gyr -1.392 -0.863 -0.613
3.56-11.71 Gyr -1.582 -0.980 -0.717
11.71-13.02 Gyr -1.817 -0.978 -0.439

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.440 10.581 10.723
{\rm log}_{10}({\rm SFR}) 0.277 0.656 1.126
{\rm log}_{10}({\rm sSFR}) -10.331 -9.931 -9.458
{\rm stellar\ age} 5.093 6.812 8.726

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.715 -0.477 -0.293
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.395 -0.877 0.208

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.066 0.149 0.315
\delta -0.765 -0.340 0.121
\tau_1/\tau_2 0.646 1.086 1.519
Q_{PAH} 0.457 1.689 4.010
U_{min} 2.502 7.393 14.370
{\rm log}_{10}(\gamma_e)\, -2.845 -1.828 -1.154

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.275 -3.175 -1.981
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.590 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.073 0.510 0.736
0.03-0.10 Gyr 0.107 0.710 1.262
0.10-0.33 Gyr -0.051 0.608 1.021
0.33-1.08 Gyr -0.353 0.477 0.868
1.08-3.56 Gyr -0.161 0.532 0.805
3.56-11.71 Gyr 0.195 0.628 0.840
11.71-13.02 Gyr 0.088 0.711 1.369