2025pzu results

Information

Transient
Name:AT2025pzu
Right ascension: 17h55m15.49s
Declination:34d10m25.51s
Discovery Date:April 2, 2025, 1:17 p.m.
Classification:None
Redshift:None
MW E(B-V):0.035
Host
Name:
Right ascension: 17h55m15.42s
Declination:34d10m26.51s
Redshift:None
Photometric Redshift:0.063
 

Cutout Download Report

Downloaded Unavailable
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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 14.44
Transient MWEBV processed 0.04
Host match processed 6.18
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 5.79
Validate global photometry processed 14.61
Global host SED inference processed 666.36
Local aperture photometry processed 6.67
Validate local photometry processed 0.02
Local host SED inference processed 464.12
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h55m15.49s, 34d10m25.51s
semi major axis, semi minor axis (arcsec):1.65, 1.65
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 58.22 0.52 19.487 0.010 AB
PanSTARRS_g 52.02 0.46 19.610 0.010 AB
PanSTARRS_r 64.06 0.49 19.383 0.008 AB
DES_r 72.86 0.87 19.244 0.013 AB
PanSTARRS_i 78.45 0.34 19.164 0.005 AB
PanSTARRS_z 77.4 1.05 19.178 0.015 AB
DES_z 94.47 1.75 18.962 0.020 AB
PanSTARRS_y 82.24 2.82 19.112 0.037 AB

Aperture details

RA, DEC (J2000):17h55m15.43s, 34d10m26.43s
semi major axis, semi minor axis (arcsec):9.39, 4.32
angle (degrees, anti-clockwise from east):-50.48
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 54.42 5.44 19.561 0.109 AB
DES_g 217.71 1.04 18.055 0.005 AB
PanSTARRS_g 210.25 1.72 18.093 0.009 AB
PanSTARRS_r 230.89 1.82 17.992 0.009 AB
DES_r 262.26 1.71 17.853 0.007 AB
PanSTARRS_z 298.78 3.98 17.712 0.014 AB
DES_z 313.83 3.58 17.658 0.012 AB
PanSTARRS_y 286.0 10.77 17.759 0.041 AB
2MASS_J 287.56 137.29 16.858 0.518 Vega
2MASS_K 320.49 227.0 15.798 0.769 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.479 8.750 8.916
{\rm log}_{10}({\rm SFR}) -1.175 -0.649 0.123
{\rm log}_{10}({\rm sSFR}) -10.046 -9.432 -8.443
{\rm stellar\ age} 0.342 3.385 5.883

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.546 -0.843 -0.134
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.546 -0.963 -0.225

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.101 0.316 0.796
\delta -0.666 -0.180 0.143
\tau_1/\tau_2 0.668 1.042 1.451
Q_{PAH} 0.906 2.912 5.227
U_{min} 3.164 8.533 16.227
{\rm log}_{10}(\gamma_e)\, -2.922 -1.642 -0.455

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.950 -0.945 -0.250
{\rm log}_{10}(\tau_{AGN})\, 1.109 1.635 2.037

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.203 -0.955 -0.688
0.03-0.10 Gyr -1.286 -0.574 0.268
0.10-0.33 Gyr -1.342 -0.547 0.034
0.33-1.08 Gyr -2.745 -0.867 -0.446
1.08-3.54 Gyr -3.759 -1.354 -0.858
3.54-11.63 Gyr -4.546 -1.678 -1.111
11.63-12.92 Gyr -4.298 -1.734 -0.967

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.072 9.376 9.558
{\rm log}_{10}({\rm SFR}) -0.211 0.389 0.918
{\rm log}_{10}({\rm sSFR}) -9.611 -8.958 -8.282
{\rm stellar\ age} 0.383 4.225 7.196

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.726 -1.269 -0.613
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.708 -1.281 -0.229

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.111 0.417 0.938
\delta -0.348 0.096 0.314
\tau_1/\tau_2 0.477 0.983 1.498
Q_{PAH} 0.523 2.426 4.607
U_{min} 2.784 8.648 16.260
{\rm log}_{10}(\gamma_e)\, -3.120 -1.731 -0.581

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.864 -2.118 -0.626
{\rm log}_{10}(\tau_{AGN})\, 0.948 1.430 1.873

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.596 -0.623 -0.254
0.03-0.10 Gyr -0.127 0.536 1.079
0.10-0.33 Gyr -1.718 -0.008 0.604
0.33-1.08 Gyr -2.886 -0.690 -0.042
1.08-3.54 Gyr -3.688 -0.951 -0.376
3.54-11.63 Gyr -3.978 -1.047 -0.419
11.63-12.92 Gyr -3.893 -0.928 -0.038