2025fzr

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Information

Transient

Name: AT2025fzr
Right ascension: 14h10m58.53s
Declination: 2d37m34.67s
Discovery Date: March 23, 2025, 5:45 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.030

Host

Name: 2025fzr
Right ascension: 14h10m58.58s
Declination: 2d37m34.59s
Redshift: None
Photometric Redshift: 0.166
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.54
Cutout download processed 0.29
Global aperture construction processed 0.69
Local aperture photometry processed 5.49
Global aperture photometry processed 5.88
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.23
Host information processed 0.09
Global host SED inference processed 466.67
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 14h10m58.53s, 2d37m34.67s
semi major axis, semi minor axis (arcsec) = 0.71, 0.71
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) = 14h10m58.57s, 2d37m34.56s
semi major axis, semi minor axis (arcsec) = 9.46, 3.79
angle (degrees, anti-clockwise from east) = -47.86

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 24.78 5.98 20.415 0.262 AB
SDSS_g 81.22 3.05 19.126 0.041 AB
DES_g 48.89 0.53 19.677 0.012 AB
PanSTARRS_g 76.72 1.07 19.188 0.015 AB
SDSS_r 194.32 4.74 18.179 0.027 AB
PanSTARRS_r 191.88 1.72 18.192 0.010 AB
SDSS_i 342.72 7.01 17.563 0.022 AB
PanSTARRS_i 302.55 2.02 17.698 0.007 AB
PanSTARRS_z 398.38 3.26 17.399 0.009 AB
SDSS_z 430.81 27.69 17.314 0.070 AB
PanSTARRS_y 505.48 8.43 17.141 0.018 AB
2MASS_J 869.99 184.54 15.656 0.230 Vega
2MASS_H 1029.46 300.7 15.001 0.317 Vega
2MASS_K 1750.58 349.06 13.954 0.216 Vega
WISE_W1 528.61 14.33 14.393 0.029 Vega
WISE_W2 390.82 17.53 14.081 0.049 Vega
WISE_W3 522.64 61.22 11.930 0.127 Vega
WISE_W4 431.07 311.63 10.694 0.785 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})\, 10.870 10.931 11.009
{\rm log}_{10}({\rm SFR}) -0.197 0.458 0.827
{\rm log}_{10}({\rm sSFR}) -11.198 -10.475 -10.086
{\rm stellar\ age} 6.740 7.451 10.180

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.284 -0.129 -0.007
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.319 -0.559 -0.070

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.474 0.627 0.788
\delta -0.926 -0.801 -0.640
\tau_1/\tau_2 0.300 0.633 1.007
Q_{PAH} 0.314 0.864 1.957
U_{min} 2.320 7.056 13.667
{\rm log}_{10}(\gamma_e)\, -3.369 -2.542 -1.487

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.401 -3.496 -2.456
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.536 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.196 0.741 1.015
0.03-0.10 Gyr -1.487 0.109 0.753
0.10-0.32 Gyr -2.010 -0.184 0.382
0.32-1.03 Gyr -2.305 -0.343 0.252
1.03-3.28 Gyr -1.257 0.185 0.762
3.28-10.52 Gyr 0.578 1.118 1.238
10.52-11.68 Gyr 0.763 1.383 2.088