2023xbg

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Information

Transient

Name: SN2023xbg
Right ascension: 20h45m47.39s
Declination: -29d31m09.66s
Discovery Date: Nov. 8, 2023, 12:57 a.m.
Classification: SN II
Redshift: 0.030000
MW E(B-V): 0.068

Host

Name: 2023xbg
Right ascension: 20h45m47.32s
Declination: -29d31m05.73s
Redshift: None
Photometric Redshift: 0.142
 

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 2.2
Cutout download processed 3.95
Global aperture construction processed 0.65
Local aperture photometry processed 3.67
Global aperture photometry processed 3.98
Validate local photometry processed 0.02
Validate global photometry processed 9.12
Host information processed 0.09
Global host SED inference processed 415.93
Local host SED inference processed 521.39
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 20h45m47.39s, -29d31m09.66s
semi major axis, semi minor axis (arcsec) = 3.33, 3.33
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 41.68 0.98 19.850 0.025 AB
PanSTARRS_r 60.68 1.28 19.442 0.023 AB
PanSTARRS_i 75.46 1.11 19.206 0.016 AB
PanSTARRS_z 92.61 2.8 18.983 0.033 AB
PanSTARRS_y 91.01 7.68 19.002 0.092 AB

Aperture details

RA, DEC (J2000) = 20h45m47.31s, -29d31m05.54s
semi major axis, semi minor axis (arcsec) = 10.79, 4.66
angle (degrees, anti-clockwise from east) = -28.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 31.23 3.82 20.164 0.133 AB
GALEX_NUV 34.26 2.53 20.063 0.080 AB
PanSTARRS_g 186.04 2.08 18.226 0.012 AB
PanSTARRS_r 262.89 2.7 17.851 0.011 AB
PanSTARRS_y 348.44 15.62 17.545 0.049 AB
WISE_W1 167.36 18.3 15.642 0.119 Vega
WISE_W2 131.82 25.12 15.261 0.207 Vega
WISE_W3 136.1 106.29 13.391 0.848 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})\, 8.193 8.385 8.532
{\rm log}_{10}({\rm SFR}) -2.351 -1.477 -0.850
{\rm log}_{10}({\rm sSFR}) -10.774 -9.922 -9.198
{\rm stellar\ age} 2.032 5.740 7.560

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.533 -0.829 -0.301
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.796 -1.343 -0.635

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.168 0.584 0.990
\delta -0.411 -0.043 0.218
\tau_1/\tau_2 0.706 1.060 1.425
Q_{PAH} 1.139 3.074 5.528
U_{min} 3.184 8.480 15.705
{\rm log}_{10}(\gamma_e)\, -3.302 -2.166 -0.754

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.300 -1.064 -0.223
{\rm log}_{10}(\tau_{AGN})\, 1.160 1.635 1.999

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.617 -1.792 -1.294
0.03-0.10 Gyr -2.590 -1.447 -0.741
0.10-0.33 Gyr -2.195 -1.338 -0.746
0.33-1.10 Gyr -2.190 -1.414 -1.001
1.10-3.63 Gyr -2.539 -1.568 -1.265
3.63-12.02 Gyr -3.233 -1.675 -1.369
12.02-13.35 Gyr -3.159 -1.708 -1.131

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.812 8.948 9.063
{\rm log}_{10}({\rm SFR}) -1.106 -0.847 -0.536
{\rm log}_{10}({\rm sSFR}) -10.087 -9.808 -9.500
{\rm stellar\ age} 5.372 6.930 8.272

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.768 -1.360 -0.789
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.585 -0.004 0.239

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.108 0.224 0.393
\delta -0.493 -0.025 0.252
\tau_1/\tau_2 0.604 0.956 1.314
Q_{PAH} 0.821 2.129 4.161
U_{min} 2.932 7.816 15.085
{\rm log}_{10}(\gamma_e)\, -2.873 -1.720 -0.869

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.910 -2.440 -1.641
{\rm log}_{10}(\tau_{AGN})\, 0.999 1.436 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.824 -1.051 -0.788
0.03-0.10 Gyr -1.204 -0.792 -0.401
0.10-0.33 Gyr -1.358 -0.885 -0.555
0.33-1.10 Gyr -1.551 -1.051 -0.745
1.10-3.63 Gyr -1.498 -1.084 -0.837
3.63-12.02 Gyr -1.348 -1.004 -0.809
12.02-13.35 Gyr -1.511 -0.930 -0.416