2025faz

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Information

Transient

Name: AT2025faz
Right ascension: 5h00m45.21s
Declination: 9d44m37.01s
Discovery Date: March 21, 2025, 12:51 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.159

Host

Name: 2025faz
Right ascension: 5h00m45.43s
Declination: 9d44m37.73s
Redshift: None
Photometric Redshift: 0.117
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.97
Cutout download processed 3.23
Global aperture construction processed 0.61
Local aperture photometry processed 3.53
Global aperture photometry processed 3.59
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.36
Host information processed 0.08
Global host SED inference processed 1029.03
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.14
Host MWEBV processed 0.08
Log transient processing status blocked 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) = 5h00m45.21s, 9d44m37.01s
semi major axis, semi minor axis (arcsec) = 0.95, 0.95
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 5h00m45.42s, 9d44m37.81s
semi major axis, semi minor axis (arcsec) = 6.96, 4.7
angle (degrees, anti-clockwise from east) = -12.97

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.18 4.81 20.878 0.323 AB
GALEX_NUV 0.1 2.99 26.426 33.235 AB
PanSTARRS_g 143.55 1.41 18.508 0.011 AB
PanSTARRS_r 356.17 1.19 17.521 0.004 AB
PanSTARRS_i 547.51 2.32 17.054 0.005 AB
PanSTARRS_z 698.91 4.03 16.789 0.006 AB
PanSTARRS_y 879.59 10.46 16.539 0.013 AB
2MASS_J 1626.14 175.45 14.977 0.117 Vega
2MASS_H 1054.02 294.58 14.975 0.303 Vega
2MASS_K 1340.6 281.75 14.244 0.228 Vega
WISE_W1 636.92 25.24 14.191 0.043 Vega
WISE_W3 45.42 129.41 14.583 3.094 Vega
WISE_W4 473.76 670.38 10.591 1.536 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.823 10.908 10.941
{\rm log}_{10}({\rm SFR}) -0.937 -0.479 -0.119
{\rm log}_{10}({\rm sSFR}) -11.806 -11.346 -11.015
{\rm stellar\ age} 8.461 11.282 11.614

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.507 -0.379 -0.267
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.023 -0.406 -0.021

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.017 0.057 0.122
\delta -0.799 -0.406 0.054
\tau_1/\tau_2 0.396 0.875 1.322
Q_{PAH} 0.666 2.403 4.741
U_{min} 2.521 7.993 15.687
{\rm log}_{10}(\gamma_e)\, -3.005 -1.921 -0.618

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.900 -1.409 -0.971
{\rm log}_{10}(\tau_{AGN})\, 1.267 1.604 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.474 -0.077 0.241
0.03-0.10 Gyr -3.816 -1.569 -0.462
0.10-0.32 Gyr -4.690 -1.806 -0.637
0.32-1.05 Gyr -4.575 -1.776 -0.675
1.05-3.40 Gyr -3.450 -1.337 -0.280
3.40-11.02 Gyr -1.406 0.104 1.016
11.02-12.25 Gyr 1.449 2.045 2.097