2025abyz results

Information

Transient
Name:AT2025abyz
Right ascension: 9h40m49.47s
Declination:-6d48m29.81s
Discovery Date:Oct. 26, 2025, 12:31 p.m.
Classification:None
Redshift:None
MW E(B-V):0.024
Host
Name:
Right ascension: 9h40m49.62s
Declination:-6d48m30.54s
Redshift:None
Photometric Redshift:0.165
 

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: blocked

Task Name Status Time (s)
Cutout download processed 5.57
Transient MWEBV processed 0.04
Host match processed 5.26
Host information processed 0.12
Host MWEBV processed 0.03
Global aperture construction processed 0.58
Global aperture photometry processed 5.53
Validate global photometry processed 13.23
Global host SED inference processed 403.1
Local aperture photometry processed 5.43
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):9h40m49.62s, -6d48m30.36s
semi major axis, semi minor axis (arcsec):3.65, 3.3
angle (degrees, anti-clockwise from east):-10.93
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.79 2.39 21.423 0.265 AB
GALEX_NUV 15.11 1.86 20.952 0.133 AB
DES_g 158.03 0.58 18.403 0.004 AB
PanSTARRS_g 171.14 0.87 18.317 0.006 AB
PanSTARRS_r 288.87 1.33 17.748 0.005 AB
DES_r 319.71 1.22 17.638 0.004 AB
PanSTARRS_i 424.81 1.02 17.330 0.003 AB
PanSTARRS_z 510.86 2.73 17.129 0.006 AB
DES_z 530.39 3.59 17.089 0.007 AB
PanSTARRS_y 567.82 6.51 17.014 0.012 AB
2MASS_J 912.98 90.0 15.604 0.107 Vega
2MASS_H 1185.1 126.94 14.848 0.116 Vega
2MASS_K 808.96 163.95 14.792 0.220 Vega
WISE_W1 556.5 15.45 14.337 0.030 Vega
WISE_W2 726.34 21.14 13.408 0.032 Vega
WISE_W3 2037.9 71.04 10.453 0.038 Vega
WISE_W4 6364.93 876.58 7.771 0.150 Vega
 

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})\, 10.631 10.701 10.760
{\rm log}_{10}({\rm SFR}) 0.357 0.653 1.014
{\rm log}_{10}({\rm sSFR}) -10.374 -10.039 -9.644
{\rm stellar\ age} 4.691 5.689 6.471

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.796 -0.386 -0.129
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.018 0.301 0.432

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.233 0.377 0.595
\delta -0.649 -0.358 -0.107
\tau_1/\tau_2 0.736 1.075 1.417
Q_{PAH} 0.274 0.904 2.075
U_{min} 2.187 6.502 13.897
{\rm log}_{10}(\gamma_e)\, -3.180 -2.322 -1.464

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.971 -0.798 -0.651
{\rm log}_{10}(\tau_{AGN})\, 1.109 1.277 1.420

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.295 0.508 0.704
0.03-0.10 Gyr 0.322 0.706 1.120
0.10-0.32 Gyr 0.589 0.898 1.156
0.32-1.03 Gyr 0.601 0.876 1.083
1.03-3.29 Gyr 0.674 0.884 1.077
3.29-10.53 Gyr 0.607 0.823 0.939
10.53-11.70 Gyr 0.277 0.777 1.157