2025akza

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Information

Transient

Name: AT2025akza
Right ascension: 10h26m19.55s
Declination: 5d09m03.94s
Discovery Date: Dec. 30, 2025, 10:39 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name:
Right ascension: 10h26m19.65s
Declination: 5d09m04.22s
Redshift: None
Photometric Redshift: 0.176
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.04
Transient MWEBV processed 0.04
Host match processed 4.75
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 2.73
Global aperture photometry processed 6.99
Validate global photometry processed 19.84
Global host SED inference processed 618.11
Local aperture photometry processed 5.48
Validate local photometry no valid phot 0.03
Local host SED inference not 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) = 10h26m19.55s, 5d09m03.94s
semi major axis, semi minor axis (arcsec) = 0.67, 0.67
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 10h26m19.64s, 5d09m04.35s
semi major axis, semi minor axis (arcsec) = 4.73, 3.99
angle (degrees, anti-clockwise from east) = -149.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.24 0.54 22.332 0.138 AB
GALEX_NUV 4.55 0.36 22.254 0.086 AB
SDSS_u 21.94 3.21 20.547 0.159 AB
SDSS_g 27.93 1.89 20.285 0.073 AB
PanSTARRS_g 19.06 1.06 20.699 0.060 AB
SDSS_r 41.29 2.48 19.860 0.065 AB
PanSTARRS_r 40.8 1.35 19.873 0.036 AB
SDSS_i 43.34 3.3 19.808 0.083 AB
PanSTARRS_i 53.78 1.17 19.573 0.024 AB
PanSTARRS_z 58.61 2.8 19.480 0.052 AB
SDSS_z 62.06 9.06 19.418 0.158 AB
PanSTARRS_y 64.84 5.89 19.370 0.099 AB
2MASS_J 187.54 133.36 17.322 0.772 Vega
2MASS_H -554.37 190.59 Vega
2MASS_K -198.91 244.21 Vega
WISE_W1 33.71 8.39 17.382 0.270 Vega
WISE_W2 31.51 15.12 16.815 0.521 Vega
WISE_W3 -31.75 72.99 Vega
WISE_W4 -311.06 492.53 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

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})\, 9.580 9.761 9.901
{\rm log}_{10}({\rm SFR}) 0.170 0.561 0.889
{\rm log}_{10}({\rm sSFR}) -9.693 -9.205 -8.756
{\rm stellar\ age} 4.505 6.045 7.684

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.344 -0.612 -0.202
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.241 -0.375 0.015

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.232 0.453 0.689
\delta -0.511 -0.180 0.078
\tau_1/\tau_2 0.772 1.191 1.584
Q_{PAH} 0.803 2.246 4.411
U_{min} 2.725 8.163 15.624
{\rm log}_{10}(\gamma_e)\, -2.865 -1.779 -0.757

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.822 -1.793 -0.805
{\rm log}_{10}(\tau_{AGN})\, 1.093 1.515 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.457 -0.024 0.284
0.03-0.10 Gyr 0.255 0.681 1.027
0.10-0.32 Gyr -1.401 -0.156 0.344
0.32-1.02 Gyr -1.761 -0.579 -0.110
1.02-3.26 Gyr -1.312 -0.383 -0.036
3.26-10.41 Gyr -0.691 -0.175 0.079
10.41-11.56 Gyr -0.762 -0.054 0.589