2024bsg

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Information

Transient

Name: AT2024bsg
Right ascension: 8h36m10.75s
Declination: 40d10m13.33s
Discovery Date: Feb. 3, 2024, 10:27 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name: 2024bsg
Right ascension: 8h36m10.71s
Declination: 40d10m13.76s
Redshift: 0.099017
Photometric Redshift: 0.121
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.36
Cutout download processed 16.29
Global aperture construction processed 0.61
Local aperture photometry processed 4.98
Global aperture photometry processed 4.61
Validate local photometry processed 0.02
Validate global photometry processed 14.06
Host information processed 0.14
Global host SED inference processed 451.17
Local host SED inference processed 640.93
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.08
Log transient processing status processed 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) = 8h36m10.75s, 40d10m13.33s
semi major axis, semi minor axis (arcsec) = 1.1, 1.1
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 112.55 0.74 18.772 0.007 AB
DES_z 150.92 2.08 18.453 0.015 AB
PanSTARRS_y 125.69 2.4 18.652 0.021 AB

Aperture details

RA, DEC (J2000) = 8h36m10.70s, 40d10m13.92s
semi major axis, semi minor axis (arcsec) = 9.29, 7.24
angle (degrees, anti-clockwise from east) = -136.35

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 26.93 5.36 20.325 0.216 AB
GALEX_NUV 27.34 4.22 20.308 0.168 AB
SDSS_u 23.45 8.11 20.475 0.375 AB
SDSS_g 281.49 4.99 17.776 0.019 AB
PanSTARRS_g 288.19 2.03 17.751 0.008 AB
SDSS_r 526.57 6.92 17.096 0.014 AB
PanSTARRS_r 525.58 2.66 17.098 0.005 AB
SDSS_i 745.69 9.03 16.719 0.013 AB
PanSTARRS_i 716.4 1.54 16.762 0.002 AB
PanSTARRS_z 857.9 5.12 16.566 0.006 AB
SDSS_z 999.19 19.42 16.401 0.021 AB
PanSTARRS_y 1007.69 17.22 16.392 0.019 AB
2MASS_J 1083.67 243.46 15.418 0.244 Vega
2MASS_H 1095.01 374.22 14.934 0.371 Vega
2MASS_K 1266.89 325.35 14.305 0.279 Vega
WISE_W1 642.49 18.45 14.181 0.031 Vega
WISE_W2 392.43 23.95 14.077 0.066 Vega
WISE_W3 1000.71 150.39 11.225 0.163 Vega
WISE_W4 192.69 683.86 11.568 3.853 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})\, 9.560 9.814 10.022
{\rm log}_{10}({\rm SFR}) -0.850 -0.186 0.299
{\rm log}_{10}({\rm sSFR}) -10.756 -10.033 -9.472
{\rm stellar\ age} 3.434 6.835 8.597

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.113 -0.410 0.006
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.288 -0.556 0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.569 1.037 1.528
\delta -0.593 -0.194 0.117
\tau_1/\tau_2 0.393 0.850 1.263
Q_{PAH} 0.745 2.582 4.995
U_{min} 2.621 8.161 15.994
{\rm log}_{10}(\gamma_e)\, -3.289 -1.806 -0.714

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.769 -1.542 -0.439
{\rm log}_{10}(\tau_{AGN})\, 0.962 1.397 1.821

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.007 -0.340 0.150
0.03-0.10 Gyr -2.358 -0.788 0.173
0.10-0.33 Gyr -2.553 -1.081 -0.158
0.33-1.06 Gyr -2.210 -0.810 -0.083
1.06-3.45 Gyr -2.088 -0.649 -0.143
3.45-11.22 Gyr -1.304 -0.352 -0.074
11.22-12.47 Gyr -1.357 -0.293 0.417

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.556 10.597 10.653
{\rm log}_{10}({\rm SFR}) -0.433 -0.234 -0.075
{\rm log}_{10}({\rm sSFR}) -11.073 -10.838 -10.653
{\rm stellar\ age} 7.163 7.749 9.148

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.690 -0.530 -0.418
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.860 0.122 0.354

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.078 0.131 0.211
\delta -0.589 -0.223 0.124
\tau_1/\tau_2 0.692 1.069 1.452
Q_{PAH} 1.498 3.778 5.859
U_{min} 2.972 8.848 17.128
{\rm log}_{10}(\gamma_e)\, -2.502 -1.303 -0.460

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.043 -2.774 -1.749
{\rm log}_{10}(\tau_{AGN})\, 1.088 1.595 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.603 -0.403 -0.244
0.03-0.10 Gyr -0.482 -0.135 0.210
0.10-0.33 Gyr -0.786 -0.305 -0.009
0.33-1.06 Gyr -0.985 -0.399 -0.090
1.06-3.45 Gyr -0.905 -0.180 0.228
3.45-11.22 Gyr 0.380 0.566 0.649
11.22-12.47 Gyr 0.296 0.720 1.207