2025amzf results

Information

Transient
Name:AT2025amzf
Right ascension: 3h35m41.73s
Declination:-29d13m22.70s
Discovery Date:July 29, 2025, 7:59 a.m.
Classification:None
Redshift:None
MW E(B-V):0.009
Host
Name:J033541.72-291323.10
Object ID:9906610854302000
Catalog Name:decals
Catalog Release:dr9
Right ascension: 3h35m41.72s
Declination:-29d13m23.10s
Redshift:None
Photometric Redshift:0.206
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 8.55
Transient MWEBV processed 0.09
Host match processed 5.83
Host information processed 0.13
Host MWEBV processed 0.03
Host spectrum download processed 0.08
Global aperture construction processed 5.01
Global aperture photometry processed 6.1
Validate global photometry processed 15.59
Global host SED inference processed 409.21
Local aperture photometry processed 6.11
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.631 9.053 9.341
{\rm log}_{10}({\rm SFR}) -0.227 0.323 0.856
{\rm log}_{10}({\rm sSFR}) -9.453 -8.553 -7.963
{\rm stellar\ age} 0.074 2.440 5.398

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.435 -0.600 -0.011
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.697 -0.870 0.098

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.621 1.120 1.802
\delta -0.043 0.150 0.288
\tau_1/\tau_2 0.710 1.087 1.502
Q_{PAH} 1.169 2.986 5.071
U_{min} 2.767 8.379 17.381
{\rm log}_{10}(\gamma_e)\, -2.939 -1.815 -0.617

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.770 -0.726 0.228
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.463 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.347 0.441 1.021
0.03-0.10 Gyr -1.020 -0.009 0.701
0.10-0.32 Gyr -2.559 -0.543 0.121
0.32-1.01 Gyr -3.661 -0.945 -0.286
1.01-3.19 Gyr -4.774 -1.276 -0.557
3.19-10.12 Gyr -5.796 -1.526 -0.637
10.12-11.25 Gyr -6.149 -1.651 -0.592
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):3h35m41.72s, -29d13m22.75s
semi major axis, semi minor axis (arcsec):2.67, 2.05
angle (degrees, anti-clockwise from east):252.33
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.96 0.09 23.943 0.096 AB
GALEX_NUV 1.27 0.09 23.639 0.080 AB
DES_g 6.11 0.06 21.936 0.011 AB
PanSTARRS_g 4.76 0.92 22.207 0.210 AB
PanSTARRS_r 8.93 1.23 21.522 0.149 AB
DES_r 10.35 0.12 21.363 0.012 AB
PanSTARRS_i 13.74 1.38 21.055 0.109 AB
DES_i 13.24 0.22 21.095 0.018 AB
PanSTARRS_z 11.89 2.24 21.212 0.205 AB
DES_z 13.94 0.34 21.039 0.026 AB
PanSTARRS_y 21.39 6.07 20.575 0.308 AB
2MASS_J 59.61 84.62 18.567 1.541 Vega
2MASS_H -87.58 135.31 Vega
2MASS_K 62.01 170.18 17.581 2.980 Vega
WISE_W1 1.37 6.67 20.861 5.292 Vega
WISE_W2 7.28 8.84 18.406 1.319 Vega
WISE_W3 -21.13 25.2 Vega
WISE_W4 268.4 236.22 11.208 0.956 Vega