2024ybd results

Information

Transient
Name:AT2024ybd
Right ascension: 4h26m05.60s
Declination:11d05m48.97s
Discovery Date:Oct. 7, 2024, 11:27 a.m.
Classification:None
Redshift:None
MW E(B-V):0.395
Host
Name:2024ybd
Right ascension: 4h26m05.57s
Declination:11d05m46.94s
Redshift:None
Photometric Redshift:0.060
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.17
Transient MWEBV processed 0.05
Host match processed 2.18
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.58
Global aperture photometry processed 3.5
Validate global photometry processed 9.8
Global host SED inference processed 449.09
Local aperture photometry processed 3.66
Validate local photometry processed 0.02
Local host SED inference processed 461.46
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h26m05.60s, 11d05m48.97s
semi major axis, semi minor axis (arcsec):1.72, 1.72
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 28.43 0.48 20.266 0.018 AB
PanSTARRS_r 63.5 0.55 19.393 0.009 AB
PanSTARRS_i 103.85 0.77 18.859 0.008 AB
PanSTARRS_z 141.32 1.34 18.524 0.010 AB
PanSTARRS_y 178.2 2.94 18.273 0.018 AB

Aperture details

RA, DEC (J2000):4h26m05.56s, 11d05m46.84s
semi major axis, semi minor axis (arcsec):9.4, 3.81
angle (degrees, anti-clockwise from east):-160.42
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 1.54 4.43 23.433 3.127 AB
PanSTARRS_g 114.86 1.64 18.750 0.015 AB
PanSTARRS_r 253.61 1.83 17.890 0.008 AB
PanSTARRS_i 416.65 2.51 17.351 0.007 AB
PanSTARRS_z 536.84 4.37 17.075 0.009 AB
PanSTARRS_y 685.95 9.69 16.809 0.015 AB
2MASS_J 1286.26 148.45 15.232 0.125 Vega
2MASS_H 1679.35 235.27 14.470 0.152 Vega
2MASS_K 1594.79 230.65 14.055 0.157 Vega
WISE_W1 793.5 24.52 13.952 0.034 Vega
WISE_W2 553.96 28.32 13.702 0.055 Vega
WISE_W3 2444.68 133.18 10.255 0.059 Vega
WISE_W4 5553.85 951.6 7.919 0.186 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.260 9.445 9.573
{\rm log}_{10}({\rm SFR}) -1.641 -0.832 -0.095
{\rm log}_{10}({\rm sSFR}) -10.999 -10.287 -9.541
{\rm stellar\ age} 2.565 5.883 7.642

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.359 -0.634 -0.247
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.697 -0.792 0.102

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.205 0.571 1.034
\delta -0.609 -0.137 0.239
\tau_1/\tau_2 0.635 1.003 1.386
Q_{PAH} 0.882 3.060 5.638
U_{min} 3.153 8.472 15.612
{\rm log}_{10}(\gamma_e)\, -3.179 -1.994 -0.607

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.515 -1.351 -0.547
{\rm log}_{10}(\tau_{AGN})\, 0.943 1.477 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.580 -1.329 -0.775
0.03-0.10 Gyr -1.796 -0.791 0.051
0.10-0.33 Gyr -1.095 -0.308 0.336
0.33-1.08 Gyr -1.348 -0.470 0.034
1.08-3.55 Gyr -1.465 -0.495 -0.188
3.55-11.66 Gyr -1.947 -0.600 -0.315
11.66-12.96 Gyr -1.857 -0.596 0.039

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.899 10.024 10.104
{\rm log}_{10}({\rm SFR}) -0.437 0.006 0.346
{\rm log}_{10}({\rm sSFR}) -10.465 -10.029 -9.663
{\rm stellar\ age} 3.268 5.640 7.007

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.743 -0.388 -0.126
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.561 -0.486 0.240

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.267 0.448 0.710
\delta -0.264 0.144 0.326
\tau_1/\tau_2 0.657 1.023 1.366
Q_{PAH} 1.036 2.305 4.467
U_{min} 2.723 7.552 14.273
{\rm log}_{10}(\gamma_e)\, -3.026 -2.146 -1.333

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.969 -1.916 -1.461
{\rm log}_{10}(\tau_{AGN})\, 0.928 1.303 1.773

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.444 -0.131 0.118
0.03-0.10 Gyr -0.630 0.034 0.453
0.10-0.33 Gyr -0.318 0.215 0.558
0.33-1.08 Gyr -0.115 0.214 0.509
1.08-3.55 Gyr -0.070 0.247 0.479
3.55-11.66 Gyr -0.652 0.009 0.222
11.66-12.96 Gyr -1.005 -0.072 0.418