2024bgb

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Information

Transient

Name: SN2024bgb
Right ascension: 9h42m42.08s
Declination: 36d26m18.00s
Discovery Date: Jan. 31, 2024, 9:12 a.m.
Classification: SLSN-II
Redshift: 0.146721
MW E(B-V): 0.011

Host

Name: 2024bgb
Right ascension: 9h42m42.06s
Declination: 36d26m16.85s
Redshift: 0.146721
Photometric Redshift: 0.115
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 2.41
Cutout download processed 7.78
Global aperture construction processed 0.68
Local aperture photometry processed 5.64
Global aperture photometry processed 5.64
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.42
Host information processed 0.17
Global host SED inference processed 391.37
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.21
Processing status blocked 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) = 9h42m42.08s, 36d26m18.00s
semi major axis, semi minor axis (arcsec) = 0.78, 0.78
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 9h42m42.06s, 36d26m17.16s
semi major axis, semi minor axis (arcsec) = 6.68, 5.69
angle (degrees, anti-clockwise from east) = -161.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 52.08 7.24 19.608 0.151 AB
GALEX_NUV 58.74 4.82 19.478 0.089 AB
DES_g 246.95 1.21 17.918 0.005 AB
PanSTARRS_g 250.2 1.48 17.904 0.006 AB
PanSTARRS_r 365.48 1.75 17.493 0.005 AB
PanSTARRS_i 485.27 1.54 17.185 0.003 AB
PanSTARRS_z 495.22 4.22 17.163 0.009 AB
DES_z 498.6 3.88 17.156 0.008 AB
PanSTARRS_y 545.77 9.89 17.057 0.020 AB
2MASS_J 671.37 153.71 15.938 0.249 Vega
2MASS_H 674.7 234.9 15.460 0.378 Vega
2MASS_K 637.65 262.64 15.051 0.447 Vega
WISE_W1 360.73 16.47 14.808 0.050 Vega
WISE_W2 266.82 21.59 14.495 0.088 Vega
WISE_W3 1702.74 99.81 10.648 0.064 Vega
WISE_W4 1567.55 629.2 9.292 0.436 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.342 10.400 10.452
{\rm log}_{10}({\rm SFR}) 0.575 0.765 0.992
{\rm log}_{10}({\rm sSFR}) -9.847 -9.632 -9.374
{\rm stellar\ age} 3.914 5.042 5.877

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.728 -0.459 -0.269
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.752 0.063 0.305

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.123 0.209 0.360
\delta -0.582 -0.142 0.196
\tau_1/\tau_2 0.808 1.114 1.441
Q_{PAH} 0.809 2.198 4.399
U_{min} 2.352 7.060 14.306
{\rm log}_{10}(\gamma_e)\, -2.990 -1.712 -0.941

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.031 -2.635 -1.662
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.541 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.552 0.671 0.792
0.03-0.10 Gyr 0.555 0.803 1.076
0.10-0.32 Gyr 0.688 0.909 1.106
0.32-1.03 Gyr 0.605 0.841 1.029
1.03-3.33 Gyr 0.393 0.601 0.789
3.33-10.71 Gyr 0.183 0.426 0.558
10.71-11.90 Gyr -0.084 0.421 0.766