2024zwb results

Information

Transient
Name:AT2024zwb
Right ascension: 21h22m01.61s
Declination:7d08m41.12s
Discovery Date:Oct. 31, 2024, 7:10 a.m.
Classification:None
Redshift:None
MW E(B-V):0.064
Host
Name:2024zwb
Right ascension: 21h22m01.52s
Declination:7d08m43.24s
Redshift:0.029404
Photometric Redshift:0.062
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.25
Transient MWEBV processed 0.07
Host match processed 4.63
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 4.55
Validate global photometry processed 12.41
Global host SED inference processed 405.19
Local aperture photometry processed 4.57
Validate local photometry processed 0.02
Local host SED inference processed 479.49
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h22m01.61s, 7d08m41.12s
semi major axis, semi minor axis (arcsec):3.4, 3.4
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 501.54 1.28 17.149 0.003 AB
PanSTARRS_g 492.53 1.22 17.169 0.003 AB
PanSTARRS_r 1122.47 1.14 16.275 0.001 AB
DES_r 1308.03 3.06 16.108 0.003 AB
PanSTARRS_i 1660.59 0.98 15.849 0.001 AB
PanSTARRS_z 2184.88 2.83 15.551 0.001 AB
DES_z 2532.59 9.53 15.391 0.004 AB
PanSTARRS_y 2685.18 5.91 15.328 0.002 AB
2MASS_J 3337.59 97.59 14.197 0.032 Vega
2MASS_H 4620.59 147.64 13.371 0.035 Vega
2MASS_K 3727.99 145.84 13.134 0.042 Vega

Aperture details

RA, DEC (J2000):21h22m01.54s, 7d08m43.02s
semi major axis, semi minor axis (arcsec):38.24, 7.58
angle (degrees, anti-clockwise from east):-3.17
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 2232.67 2.87 15.528 0.001 AB
PanSTARRS_g 2206.89 5.7 15.541 0.003 AB
PanSTARRS_r 5151.79 4.84 14.620 0.001 AB
PanSTARRS_i 7845.76 4.13 14.163 0.001 AB
PanSTARRS_z 10006.25 12.96 13.899 0.001 AB
PanSTARRS_y 12016.54 28.12 13.701 0.003 AB
2MASS_J 17335.76 539.37 12.408 0.034 Vega
2MASS_H 22417.88 816.95 11.656 0.040 Vega
2MASS_K 19380.82 813.6 11.344 0.046 Vega
WISE_W1 9373.89 73.77 11.271 0.009 Vega
WISE_W3 11134.17 261.76 8.609 0.026 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.688 9.886 10.025
{\rm log}_{10}({\rm SFR}) -0.341 0.313 0.743
{\rm log}_{10}({\rm sSFR}) -10.336 -9.560 -8.976
{\rm stellar\ age} 3.600 6.262 7.897

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.452 -0.784 -0.429
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.834 -1.520 0.161

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.014 1.343 1.590
\delta -0.753 -0.528 -0.332
\tau_1/\tau_2 0.608 0.953 1.362
Q_{PAH} 1.021 2.362 3.799
U_{min} 2.884 8.093 15.123
{\rm log}_{10}(\gamma_e)\, -3.512 -2.271 -1.371

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.506 -3.375 -0.955
{\rm log}_{10}(\tau_{AGN})\, 0.869 1.509 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.067 0.332 0.578
0.03-0.10 Gyr -0.828 0.269 0.822
0.10-0.33 Gyr -0.952 -0.022 0.514
0.33-1.10 Gyr -0.746 -0.075 0.293
1.10-3.63 Gyr -0.645 -0.067 0.233
3.63-12.03 Gyr -0.875 -0.159 0.126
12.03-13.36 Gyr -1.044 -0.118 0.450

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.620 10.696 10.796
{\rm log}_{10}({\rm SFR}) -1.259 -0.451 0.109
{\rm log}_{10}({\rm sSFR}) -12.017 -11.133 -10.594
{\rm stellar\ age} 6.831 7.846 9.745

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.697 -0.437 -0.260
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.842 -1.450 -0.084

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.510 0.666 0.843
\delta -0.795 -0.552 -0.283
\tau_1/\tau_2 0.355 0.749 1.131
Q_{PAH} 0.238 0.881 1.870
U_{min} 2.697 7.348 13.933
{\rm log}_{10}(\gamma_e)\, -3.551 -2.700 -1.892

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.743 -2.083 -1.368
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.331 1.729

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.392 -0.225 0.328
0.03-0.10 Gyr -1.806 -0.721 -0.024
0.10-0.33 Gyr -1.955 -0.669 -0.042
0.33-1.10 Gyr -1.506 -0.268 0.219
1.10-3.63 Gyr -0.493 0.500 0.843
3.63-12.03 Gyr 0.492 0.825 0.966
12.03-13.36 Gyr 0.294 0.906 1.565