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

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
GALEX_FUV 885.33 29.71 16.532 0.036
GALEX_NUV 953.49 5.48 16.452 0.006
PanSTARRS_r 4990.25 10.71 14.655 0.002
DES_r 5390.52 7.0 14.571 0.001
PanSTARRS_i 5447.28 14.07 14.560 0.003
PanSTARRS_z 6028.24 20.56 14.450 0.004
PanSTARRS_y 6082.11 43.09 14.440 0.008
2MASS_H 6392.03 1229.6 13.018 0.209
WISE_W1 3318.27 60.52 12.399 0.020
WISE_W2 1954.49 95.08 12.333 0.053
WISE_W3 2120.84 402.1 10.410 0.206
WISE_W4 671.01 1728.89 10.213 2.797
 

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