2025czz

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Information

Transient

Name: AT2025czz
Right ascension: 10h52m14.03s
Declination: -5d10m54.81s
Discovery Date: Feb. 28, 2025, 11:16 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2025czz
Right ascension: 10h52m13.98s
Declination: -5d10m55.04s
Redshift: 0.123877
Photometric Redshift: 0.075
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.99
Cutout download processed 9.99
Global aperture construction processed 0.57
Local aperture photometry processed 5.09
Global aperture photometry processed 5.13
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.1
Host information processed 0.08
Global host SED inference processed 403.19
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 10h52m14.03s, -5d10m54.81s
semi major axis, semi minor axis (arcsec) = 0.9, 0.9
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) = 10h52m13.97s, -5d10m54.65s
semi major axis, semi minor axis (arcsec) = 12.02, 7.58
angle (degrees, anti-clockwise from east) = -174.56

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 63.57 8.03 19.392 0.137 AB
DES_g 677.19 1.31 16.823 0.002 AB
PanSTARRS_g 672.6 2.21 16.831 0.004 AB
PanSTARRS_r 1174.66 2.57 16.225 0.002 AB
DES_r 1246.29 2.69 16.161 0.002 AB
PanSTARRS_i 1605.69 3.36 15.886 0.002 AB
PanSTARRS_z 1918.23 6.39 15.693 0.004 AB
DES_z 2012.75 7.21 15.641 0.004 AB
PanSTARRS_y 2304.15 15.43 15.494 0.007 AB
2MASS_J 2467.89 248.62 14.524 0.109 Vega
2MASS_H 4588.28 359.89 13.378 0.085 Vega
2MASS_K 4050.72 476.85 13.043 0.128 Vega
WISE_W1 2487.77 34.33 12.711 0.015 Vega
WISE_W2 2026.5 44.46 12.294 0.024 Vega
WISE_W3 6234.14 179.69 9.239 0.031 Vega
WISE_W4 7985.75 1358.7 7.524 0.185 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})\, 11.047 11.115 11.161
{\rm log}_{10}({\rm SFR}) 0.733 1.017 1.249
{\rm log}_{10}({\rm sSFR}) -10.359 -10.100 -9.856
{\rm stellar\ age} 4.278 5.587 6.466

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.186 0.009 0.128
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.445 -0.687 0.019

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.339 0.449 0.592
\delta 0.045 0.248 0.352
\tau_1/\tau_2 0.600 0.928 1.258
Q_{PAH} 0.907 2.046 3.759
U_{min} 2.396 6.283 12.806
{\rm log}_{10}(\gamma_e)\, -2.927 -2.008 -1.337

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.534 -1.371 -1.220
{\rm log}_{10}(\tau_{AGN})\, 0.854 1.092 1.398

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.753 0.976 1.202
0.03-0.10 Gyr 0.627 1.006 1.301
0.10-0.32 Gyr 0.774 1.144 1.385
0.32-1.05 Gyr 1.181 1.361 1.535
1.05-3.38 Gyr 1.166 1.364 1.551
3.38-10.95 Gyr 0.879 1.177 1.299
10.95-12.17 Gyr 0.492 1.114 1.500