2024byg

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Information

Transient

Name: SN2024byg
Right ascension: 12h51m53.83s
Declination: -4d34m24.78s
Discovery Date: Feb. 8, 2024, 1:12 p.m.
Classification: SN II
Redshift: 0.008800
MW E(B-V): 0.022

Host

Name: 2024byg
Right ascension: 12h51m53.99s
Declination: -4d34m37.46s
Redshift: 0.008800
Photometric Redshift: 0.273
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.29
Cutout download processed 7.89
Global aperture construction processed 0.55
Local aperture photometry processed 4.93
Global aperture photometry processed 5.3
Validate local photometry processed 0.02
Validate global photometry processed 13.88
Host information processed 0.14
Global host SED inference processed 450.44
Local host SED inference processed 406.18
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.05
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) = 12h51m53.83s, -4d34m24.78s
semi major axis, semi minor axis (arcsec) = 11.07, 11.07
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 144.32 11.99 18.502 0.090 AB
GALEX_NUV 143.88 2.05 18.505 0.015 AB
DES_g 647.73 1.48 16.872 0.002 AB
PanSTARRS_g 628.65 2.89 16.904 0.005 AB
PanSTARRS_r 816.42 3.89 16.620 0.005 AB
DES_r 876.32 2.72 16.543 0.003 AB
PanSTARRS_i 904.16 4.9 16.509 0.006 AB
PanSTARRS_z 1001.55 7.31 16.398 0.008 AB
DES_z 1053.84 6.75 16.343 0.007 AB
PanSTARRS_y 1052.66 15.44 16.344 0.016 AB
2MASS_J 1014.48 252.55 15.489 0.270 Vega
2MASS_H 777.98 411.49 15.305 0.574 Vega
2MASS_K 801.51 524.17 14.802 0.710 Vega
WISE_W1 266.6 16.27 15.136 0.066 Vega
WISE_W2 108.53 24.22 15.472 0.242 Vega
WISE_W3 151.73 103.79 13.273 0.743 Vega

Aperture details

RA, DEC (J2000) = 12h51m54.01s, -4d34m37.06s
semi major axis, semi minor axis (arcsec) = 43.11, 23.02
angle (degrees, anti-clockwise from east) = -102.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 885.33 29.71 16.532 0.036 AB
GALEX_NUV 953.49 5.48 16.452 0.006 AB
PanSTARRS_r 4990.25 10.71 14.655 0.002 AB
DES_r 5390.52 7.0 14.571 0.001 AB
PanSTARRS_i 5447.28 14.07 14.560 0.003 AB
PanSTARRS_z 6028.24 20.56 14.450 0.004 AB
PanSTARRS_y 6082.11 43.09 14.440 0.008 AB
2MASS_H 6392.03 1229.6 13.018 0.209 Vega
WISE_W1 3318.27 60.52 12.399 0.020 Vega
WISE_W2 1954.49 95.08 12.333 0.053 Vega
WISE_W3 2120.84 402.1 10.410 0.206 Vega
WISE_W4 671.01 1728.89 10.213 2.797 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})\, 8.281 8.384 8.475
{\rm log}_{10}({\rm SFR}) -1.607 -1.391 -1.193
{\rm log}_{10}({\rm sSFR}) -9.999 -9.766 -9.575
{\rm stellar\ age} 6.272 7.378 8.675

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.651 -1.261 -0.889
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.630 -1.355 -0.370

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.076 0.196 0.364
\delta -0.191 0.137 0.307
\tau_1/\tau_2 0.744 1.074 1.429
Q_{PAH} 0.383 1.147 2.543
U_{min} 3.297 8.487 15.134
{\rm log}_{10}(\gamma_e)\, -1.983 -1.160 -0.496

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.295 -3.000 -1.713
{\rm log}_{10}(\tau_{AGN})\, 1.246 1.763 2.032

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.978 -1.799 -1.654
0.03-0.10 Gyr -1.531 -1.282 -1.071
0.10-0.33 Gyr -1.813 -1.493 -1.238
0.33-1.11 Gyr -2.343 -1.934 -1.634
1.11-3.69 Gyr -2.314 -1.951 -1.733
3.69-12.28 Gyr -2.070 -1.815 -1.645
12.28-13.65 Gyr -2.238 -1.764 -1.316
0.33-1.10 Gyr -2.128 -1.777 -1.526
1.10-3.65 Gyr -2.096 -1.729 -1.489
3.65-12.09 Gyr -1.750 -1.524 -1.376
12.09-13.44 Gyr -1.901 -1.415 -0.947

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.849 8.984 9.094
{\rm log}_{10}({\rm SFR}) -1.121 -0.922 -0.717
{\rm log}_{10}({\rm sSFR}) -10.138 -9.938 -9.645
{\rm stellar\ age} 3.768 5.901 7.290

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.125 -0.880 -0.647
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.840 -1.564 -1.174

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.040 0.083 0.160
\delta -0.337 0.075 0.311
\tau_1/\tau_2 0.571 0.933 1.284
Q_{PAH} 1.144 2.479 4.306
U_{min} 3.053 7.821 14.526
{\rm log}_{10}(\gamma_e)\, -3.035 -2.033 -1.046

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.023 -2.811 -1.969
{\rm log}_{10}(\tau_{AGN})\, 0.884 1.307 1.857

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.104 -0.945 -0.815
0.03-0.10 Gyr -1.216 -0.901 -0.635
0.10-0.33 Gyr -1.035 -0.742 -0.430
0.33-1.11 Gyr -1.154 -0.839 -0.570
1.11-3.69 Gyr -1.349 -1.082 -0.878
3.69-12.28 Gyr -1.815 -1.356 -1.096
12.28-13.65 Gyr -2.034 -1.403 -0.986
0.33-1.10 Gyr -1.029 -0.712 -0.443
1.10-3.65 Gyr -1.156 -0.855 -0.648
3.65-12.09 Gyr -1.467 -1.030 -0.784
12.09-13.44 Gyr -1.663 -1.032 -0.611