2025giz

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Information

Transient

Name: AT2025giz
Right ascension: 14h40m03.43s
Declination: -9d41m33.99s
Discovery Date: March 29, 2025, 1:46 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.076

Host

Name: 2025giz
Right ascension: 14h40m03.59s
Declination: -9d41m35.30s
Redshift: None
Photometric Redshift: 0.084
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.0
Cutout download processed 7.23
Global aperture construction processed 0.65
Local aperture photometry processed 5.58
Global aperture photometry processed 5.39
Validate local photometry processed 0.02
Validate global photometry processed 14.87
Host information processed 0.08
Global host SED inference processed 410.05
Local host SED inference processed 473.93
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.06
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) = 14h40m03.43s, -9d41m33.99s
semi major axis, semi minor axis (arcsec) = 1.28, 1.28
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 3.59 0.19 22.511 0.057 AB
PanSTARRS_r 5.66 0.35 22.019 0.066 AB
DES_r 5.48 0.29 22.052 0.057 AB
PanSTARRS_i 7.31 0.43 21.740 0.064 AB
PanSTARRS_z 8.96 0.72 21.519 0.087 AB
PanSTARRS_y 8.73 1.73 21.548 0.215 AB

Aperture details

RA, DEC (J2000) = 14h40m03.58s, -9d41m35.21s
semi major axis, semi minor axis (arcsec) = 6.5, 3.47
angle (degrees, anti-clockwise from east) = -3.97

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.25 2.85 21.748 0.427 AB
GALEX_NUV 11.79 2.83 21.221 0.261 AB
DES_g 69.3 0.78 19.298 0.012 AB
PanSTARRS_g 67.3 1.08 19.330 0.017 AB
PanSTARRS_r 99.12 1.29 18.910 0.014 AB
DES_r 107.62 1.22 18.820 0.012 AB
PanSTARRS_i 130.53 1.58 18.611 0.013 AB
PanSTARRS_z 143.74 2.63 18.506 0.020 AB
PanSTARRS_y 166.92 6.32 18.344 0.041 AB
2MASS_J 299.16 143.16 16.815 0.520 Vega
2MASS_H 88.65 211.34 17.663 2.588 Vega
2MASS_K 95.78 246.04 17.109 2.789 Vega
WISE_W2 84.88 15.23 15.739 0.195 Vega
WISE_W3 26.79 52.48 15.156 2.127 Vega
WISE_W4 -628.51 354.33 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})\, 8.009 8.269 8.437
{\rm log}_{10}({\rm SFR}) -2.080 -1.282 -0.319
{\rm log}_{10}({\rm sSFR}) -10.347 -9.591 -8.183
{\rm stellar\ age} 0.235 4.012 6.377

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.516 -0.806 -0.147
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.475 -0.797 -0.027

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.453 0.944 1.645
\delta -0.142 0.131 0.300
\tau_1/\tau_2 0.645 1.051 1.439
Q_{PAH} 1.098 2.871 5.118
U_{min} 3.062 8.474 16.463
{\rm log}_{10}(\gamma_e)\, -2.921 -1.789 -0.644

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.061 -0.195 0.273
{\rm log}_{10}(\tau_{AGN})\, 1.088 1.478 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.357 -1.897 -1.247
0.03-0.10 Gyr -2.135 -1.215 -0.161
0.10-0.33 Gyr -2.166 -1.223 -0.471
0.33-1.07 Gyr -3.626 -1.499 -1.028
1.07-3.49 Gyr -4.926 -1.789 -1.381
3.49-11.39 Gyr -5.646 -2.026 -1.515
11.39-12.66 Gyr -5.992 -2.102 -1.385

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.360 9.508 9.652
{\rm log}_{10}({\rm SFR}) -0.673 -0.210 0.155
{\rm log}_{10}({\rm sSFR}) -10.203 -9.726 -9.329
{\rm stellar\ age} 3.651 5.858 7.278

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.609 -1.146 -0.388
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.508 -0.129 0.306

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.235 0.426 0.661
\delta -0.219 0.108 0.302
\tau_1/\tau_2 0.745 1.119 1.492
Q_{PAH} 1.214 3.081 4.997
U_{min} 2.923 8.096 15.083
{\rm log}_{10}(\gamma_e)\, -2.782 -1.703 -0.618

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.785 -2.150 -1.205
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.535 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.369 -0.815 -0.503
0.03-0.10 Gyr -0.642 -0.092 0.304
0.10-0.33 Gyr -0.280 0.068 0.369
0.33-1.07 Gyr -0.778 -0.279 0.051
1.07-3.49 Gyr -0.964 -0.468 -0.219
3.49-11.39 Gyr -1.052 -0.498 -0.241
11.39-12.66 Gyr -1.199 -0.455 0.082