2025akze

Download data

Information

Transient

Name: AT2025akze
Right ascension: 0h27m32.75s
Declination: -23d56m18.49s
Discovery Date: Oct. 15, 2025, 8:03 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name:
Right ascension: 0h27m32.70s
Declination: -23d56m17.45s
Redshift: None
Photometric Redshift: 0.064
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.04
Transient MWEBV processed 0.08
Host match processed 5.83
Host information processed 0.16
Host MWEBV processed 0.11
Global aperture construction processed 0.66
Global aperture photometry processed 3.98
Validate global photometry processed 10.06
Global host SED inference processed 413.02
Local aperture photometry processed 4.08
Validate local photometry processed 0.02
Local host SED inference processed 428.88
 

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) = 0h27m32.75s, -23d56m18.49s
semi major axis, semi minor axis (arcsec) = 1.64, 1.64
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 31.71 0.44 20.147 0.015 AB
PanSTARRS_r 41.02 0.57 19.868 0.015 AB
PanSTARRS_i 51.59 0.54 19.619 0.011 AB
PanSTARRS_z 55.46 1.3 19.540 0.026 AB
PanSTARRS_y 57.78 3.17 19.496 0.060 AB

Aperture details

RA, DEC (J2000) = 0h27m32.67s, -23d56m17.42s
semi major axis, semi minor axis (arcsec) = 11.7, 3.57
angle (degrees, anti-clockwise from east) = -173.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 184.8 1.7 18.233 0.010 AB
PanSTARRS_r 244.24 2.21 17.930 0.010 AB
PanSTARRS_i 304.4 2.06 17.691 0.007 AB
PanSTARRS_z 326.26 5.06 17.616 0.017 AB
PanSTARRS_y 352.82 12.33 17.531 0.038 AB
2MASS_J 403.6 136.57 16.490 0.367 Vega
2MASS_H 666.23 209.46 15.473 0.341 Vega
2MASS_K 249.81 245.87 16.068 1.069 Vega
WISE_W1 153.09 11.73 15.739 0.083 Vega
WISE_W2 88.93 15.44 15.688 0.188 Vega
WISE_W3 85.46 80.07 13.897 1.017 Vega
WISE_W4 -234.82 593.5 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.442 8.704 8.847
{\rm log}_{10}({\rm SFR}) -1.890 -1.127 -0.114
{\rm log}_{10}({\rm sSFR}) -10.629 -9.890 -8.706
{\rm stellar\ age} 0.612 4.524 6.730

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.602 -1.104 -0.571
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.530 -0.864 -0.072

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.144 0.470 0.994
\delta -0.579 -0.173 0.208
\tau_1/\tau_2 0.666 1.053 1.439
Q_{PAH} 0.856 2.657 5.263
U_{min} 3.096 9.096 16.581
{\rm log}_{10}(\gamma_e)\, -3.113 -1.905 -0.824

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.860 -0.741 0.027
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.442 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.462 -1.592 -1.114
0.03-0.10 Gyr -2.139 -1.055 0.043
0.10-0.33 Gyr -1.794 -0.850 -0.141
0.33-1.08 Gyr -2.697 -1.047 -0.573
1.08-3.54 Gyr -3.725 -1.283 -0.922
3.54-11.62 Gyr -4.496 -1.523 -1.062
11.62-12.91 Gyr -4.567 -1.554 -0.900

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.392 9.557 9.672
{\rm log}_{10}({\rm SFR}) -1.289 -0.686 -0.164
{\rm log}_{10}({\rm sSFR}) -10.930 -10.259 -9.682
{\rm stellar\ age} 3.788 6.145 7.432

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.629 -1.266 -0.918
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.423 -0.613 0.061

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.116 0.240 0.393
\delta -0.719 -0.322 0.160
\tau_1/\tau_2 0.636 0.991 1.377
Q_{PAH} 0.700 1.921 4.094
U_{min} 2.625 7.846 14.870
{\rm log}_{10}(\gamma_e)\, -2.569 -1.409 -0.506

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.193 -3.004 -1.972
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.504 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.648 -0.966 -0.720
0.03-0.10 Gyr -1.449 -0.618 -0.026
0.10-0.33 Gyr -0.856 -0.216 0.199
0.33-1.08 Gyr -0.753 -0.283 0.049
1.08-3.54 Gyr -0.819 -0.358 -0.099
3.54-11.62 Gyr -1.077 -0.406 -0.192
11.62-12.91 Gyr -1.234 -0.427 0.085