2024byo results

Information

Transient
Name:AT2024byo
Right ascension: 13h58m25.74s
Declination:18d20m16.94s
Discovery Date:Feb. 7, 2024, 12:14 p.m.
Classification:None
Redshift:None
MW E(B-V):0.025
Host
Name:1556804
Right ascension: 13h58m25.12s
Declination:18d20m18.83s
Redshift:0.061513
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 24.58
Transient MWEBV processed 0.04
Host match processed 3.88
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.7
Global aperture photometry processed 6.42
Validate global photometry processed 19.2
Global host SED inference processed 447.71
Local aperture photometry processed 7.31
Validate local photometry processed 0.03
Local host SED inference processed 432.69
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h58m25.74s, 18d20m16.94s
semi major axis, semi minor axis (arcsec):1.69, 1.69
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 4.8 1.78 22.197 0.402 AB
SDSS_g 1.95 0.67 23.177 0.372 AB
DES_g 2.43 0.12 22.936 0.053 AB
PanSTARRS_g 2.95 0.43 22.726 0.158 AB
SDSS_r 3.57 1.0 22.519 0.304 AB
PanSTARRS_r 5.35 0.44 22.079 0.088 AB
DES_r 5.4 0.26 22.070 0.053 AB
SDSS_i 11.49 1.6 21.249 0.151 AB
PanSTARRS_i 5.59 0.63 22.032 0.122 AB
PanSTARRS_z 10.51 0.96 21.346 0.099 AB
SDSS_z 12.43 6.17 21.164 0.538 AB
DES_z 8.28 0.58 21.605 0.076 AB
PanSTARRS_y 0.3 2.89 25.206 10.440 AB

Aperture details

RA, DEC (J2000):13h58m25.11s, 18d20m18.52s
semi major axis, semi minor axis (arcsec):8.78, 7.49
angle (degrees, anti-clockwise from east):-79.97
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.35 4.72 20.527 0.229 AB
GALEX_NUV 39.48 2.74 19.909 0.075 AB
SDSS_u 202.44 8.92 18.134 0.048 AB
SDSS_g 554.67 6.62 17.040 0.013 AB
DES_g 575.14 1.1 17.001 0.002 AB
PanSTARRS_g 564.84 2.13 17.020 0.004 AB
SDSS_r 1019.43 9.19 16.379 0.010 AB
PanSTARRS_r 1036.73 2.16 16.361 0.002 AB
DES_r 1140.59 2.7 16.257 0.003 AB
SDSS_i 1459.22 11.8 15.990 0.009 AB
PanSTARRS_i 1495.24 3.07 15.963 0.002 AB
PanSTARRS_z 1741.33 4.62 15.798 0.003 AB
SDSS_z 1932.6 31.39 15.685 0.018 AB
DES_z 1882.35 6.38 15.713 0.004 AB
PanSTARRS_y 2034.37 13.76 15.629 0.007 AB
2MASS_J 2515.03 205.59 14.504 0.089 Vega
2MASS_H 3302.46 326.25 13.735 0.107 Vega
2MASS_K 2441.01 377.46 13.593 0.168 Vega
WISE_W1 1259.74 19.91 13.450 0.017 Vega
WISE_W2 793.75 22.74 13.312 0.031 Vega
WISE_W3 2200.55 75.91 10.370 0.037 Vega
WISE_W4 1964.02 493.77 9.047 0.273 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.998 8.195 8.373
{\rm log}_{10}({\rm SFR}) -2.022 -1.459 -0.982
{\rm log}_{10}({\rm sSFR}) -10.267 -9.735 -9.064
{\rm stellar\ age} 3.513 6.073 7.509

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.234 -0.554 -0.122
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.773 -1.181 0.030

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.800 1.288 1.804
\delta -0.132 0.091 0.286
\tau_1/\tau_2 0.692 1.008 1.319
Q_{PAH} 1.064 2.888 5.208
U_{min} 2.906 7.577 14.288
{\rm log}_{10}(\gamma_e)\, -2.768 -1.601 -0.522

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.356 -0.490 0.148
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.435 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.983 -1.426 -0.970
0.03-0.10 Gyr -2.165 -1.553 -0.983
0.10-0.33 Gyr -2.260 -1.693 -1.155
0.33-1.08 Gyr -2.376 -1.779 -1.371
1.08-3.54 Gyr -2.273 -1.734 -1.468
3.54-11.64 Gyr -2.375 -1.768 -1.514
11.64-12.94 Gyr -2.642 -1.834 -1.294

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.485 10.576 10.691
{\rm log}_{10}({\rm SFR}) -0.059 0.432 0.837
{\rm log}_{10}({\rm sSFR}) -10.665 -10.130 -9.718
{\rm stellar\ age} 7.668 10.336 12.152

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.393 -0.858 -0.533
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.066 0.367 0.462

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.242 0.390 0.601
\delta -0.790 -0.411 -0.107
\tau_1/\tau_2 0.492 0.927 1.391
Q_{PAH} 0.568 1.396 2.592
U_{min} 2.497 8.159 16.014
{\rm log}_{10}(\gamma_e)\, -3.419 -2.585 -1.667

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.910 -2.717 -1.955
{\rm log}_{10}(\tau_{AGN})\, 1.106 1.576 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.577 -0.643 -0.077
0.03-0.10 Gyr 0.067 0.572 0.987
0.10-0.33 Gyr -2.946 -0.729 0.131
0.33-1.08 Gyr -5.043 -2.077 -0.349
1.08-3.54 Gyr -3.839 -1.478 -0.186
3.54-11.64 Gyr -1.290 0.449 0.790
11.64-12.94 Gyr 0.446 1.500 1.818