2024zwa

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Information

Transient

Name: AT2024zwa
Right ascension: 0h00m48.01s
Declination: 2d31m46.89s
Discovery Date: Oct. 31, 2024, 8:31 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2024zwa
Right ascension: 0h00m48.15s
Declination: 2d31m49.24s
Redshift: None
Photometric Redshift: 0.078
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.95
Cutout download processed 3.2
Global aperture construction processed 0.63
Local aperture photometry processed 3.56
Global aperture photometry processed 3.5
Validate local photometry processed 0.02
Validate global photometry processed 10.39
Host information processed 0.09
Global host SED inference processed 387.06
Local host SED inference processed 423.68
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.1
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) = 0h00m48.01s, 2d31m46.89s
semi major axis, semi minor axis (arcsec) = 1.36, 1.36
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 20.83 0.38 20.603 0.020 AB
PanSTARRS_r 33.88 0.33 20.075 0.011 AB
PanSTARRS_i 43.73 0.31 19.798 0.008 AB
PanSTARRS_z 49.32 1.13 19.667 0.025 AB
PanSTARRS_y 56.37 2.19 19.522 0.042 AB

Aperture details

RA, DEC (J2000) = 0h00m48.16s, 2d31m49.52s
semi major axis, semi minor axis (arcsec) = 7.45, 6.03
angle (degrees, anti-clockwise from east) = -102.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 31.33 5.53 20.160 0.192 AB
GALEX_NUV 58.86 4.86 19.475 0.090 AB
PanSTARRS_g 520.9 1.89 17.108 0.004 AB
PanSTARRS_r 797.41 1.6 16.646 0.002 AB
PanSTARRS_i 1072.2 1.48 16.324 0.001 AB
PanSTARRS_y 1412.88 10.26 16.025 0.008 AB
2MASS_J 1460.09 202.42 15.094 0.151 Vega
2MASS_H 1566.98 326.55 14.545 0.226 Vega
2MASS_K 1596.15 358.53 14.055 0.244 Vega
WISE_W1 915.44 22.8 13.797 0.027 Vega
WISE_W2 616.71 29.24 13.586 0.051 Vega
WISE_W3 2151.34 111.52 10.394 0.056 Vega
WISE_W4 1633.99 693.48 9.247 0.461 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})\, 8.933 9.055 9.161
{\rm log}_{10}({\rm SFR}) -2.253 -1.510 -0.766
{\rm log}_{10}({\rm sSFR}) -11.316 -10.597 -9.824
{\rm stellar\ age} 4.733 6.687 8.002

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.527 -1.015 -0.597
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.583 -0.730 0.118

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.139 0.371 0.765
\delta -0.577 -0.158 0.245
\tau_1/\tau_2 0.691 1.045 1.398
Q_{PAH} 1.063 2.843 5.262
U_{min} 3.181 8.273 15.044
{\rm log}_{10}(\gamma_e)\, -2.818 -1.617 -0.576

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.272 -0.330 -0.013
{\rm log}_{10}(\tau_{AGN})\, 1.157 1.599 2.031

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.670 -1.832 -1.346
0.03-0.10 Gyr -2.386 -1.464 -0.637
0.10-0.33 Gyr -2.055 -1.236 -0.615
0.33-1.07 Gyr -1.863 -1.146 -0.633
1.07-3.50 Gyr -1.593 -0.930 -0.663
3.50-11.46 Gyr -1.316 -0.844 -0.658
11.46-12.73 Gyr -1.542 -0.841 -0.329

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.316 10.390 10.462
{\rm log}_{10}({\rm SFR}) -0.067 0.375 0.799
{\rm log}_{10}({\rm sSFR}) -10.449 -10.018 -9.572
{\rm stellar\ age} 5.462 6.568 7.661

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.716 -0.433 -0.225
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.639 -0.551 0.209

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.153 0.256 0.434
\delta -0.760 -0.401 -0.041
\tau_1/\tau_2 0.684 1.044 1.390
Q_{PAH} 0.833 1.997 3.661
U_{min} 2.248 7.127 13.987
{\rm log}_{10}(\gamma_e)\, -3.106 -1.955 -1.141

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.322 -2.016 -1.452
{\rm log}_{10}(\tau_{AGN})\, 1.097 1.528 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.236 -0.209 0.149
0.03-0.10 Gyr -0.056 0.482 0.954
0.10-0.33 Gyr 0.270 0.582 0.864
0.33-1.07 Gyr 0.014 0.400 0.651
1.07-3.50 Gyr 0.100 0.425 0.641
3.50-11.46 Gyr 0.256 0.478 0.621
11.46-12.73 Gyr 0.015 0.507 0.967