2024sbg

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Information

Transient

Name: AT2024sbg
Right ascension: 16h54m59.59s
Declination: 45d19m15.02s
Discovery Date: Aug. 9, 2024, 4:41 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name: 2024sbg
Right ascension: 16h54m59.71s
Declination: 45d19m17.65s
Redshift: 0.137481
Photometric Redshift: 0.120
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.46
Cutout download processed 3.47
Global aperture construction processed 0.65
Local aperture photometry processed 3.32
Global aperture photometry processed 3.49
Validate local photometry no valid phot 0.02
Validate global photometry processed 8.26
Host information processed 0.14
Global host SED inference processed 525.45
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 16h54m59.59s, 45d19m15.02s
semi major axis, semi minor axis (arcsec) = 0.82, 0.82
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 16h54m59.70s, 45d19m17.78s
semi major axis, semi minor axis (arcsec) = 6.37, 5.3
angle (degrees, anti-clockwise from east) = -155.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 254.69 1.18 17.885 0.005
PanSTARRS_r 602.44 1.76 16.950 0.003
PanSTARRS_i 864.38 1.67 16.558 0.002
PanSTARRS_y 1289.02 8.86 16.124 0.007
2MASS_J 1821.89 149.15 14.854 0.089
2MASS_H 2258.31 223.24 14.148 0.107
2MASS_K 2151.1 285.41 13.731 0.144
WISE_W1 973.69 20.63 13.730 0.023
WISE_W2 618.55 19.67 13.583 0.035
WISE_W3 105.22 55.72 13.671 0.575
WISE_W4 658.91 433.07 10.233 0.714
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.947 11.072 11.213
{\rm log}_{10}({\rm SFR}) -4.702 -1.168 -0.008
{\rm log}_{10}({\rm sSFR}) -15.826 -12.257 -11.007
{\rm stellar\ age} 6.136 7.438 11.294

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.927 -0.636 -0.453
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.305 -0.668 -0.059

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.233 0.372 0.561
\delta -0.926 -0.686 -0.347
\tau_1/\tau_2 0.623 1.037 1.449
Q_{PAH} 0.920 2.975 5.624
U_{min} 3.580 10.672 18.475
{\rm log}_{10}(\gamma_e)\, -3.044 -1.680 -0.535

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.074 -2.826 -1.839
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.456 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.702 -1.168 -0.008
0.03-0.10 Gyr -5.680 -1.623 0.052
0.10-0.32 Gyr -5.214 -1.486 0.079
0.32-1.04 Gyr -4.229 -1.172 0.361
1.04-3.35 Gyr -2.862 -0.054 0.969
3.35-10.81 Gyr -0.911 0.888 1.148
10.81-12.01 Gyr -0.100 1.161 2.122