2025abex

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Information

Transient

Name: AT2025abex
Right ascension: 23h14m30.22s
Declination: 19d07m32.96s
Discovery Date: Oct. 20, 2025, 5:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.158

Host

Name:
Right ascension: 23h14m30.23s
Declination: 19d07m33.08s
Redshift: None
Photometric Redshift: 0.097
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 5.29
Cutout download processed 19.88
Global aperture construction processed 0.64
Local aperture photometry processed 6.06
Global aperture photometry processed 6.19
Validate local photometry processed 0.03
Validate global photometry processed 17.5
Host information processed 0.11
Global host SED inference processed 543.09
Local host SED inference processed 525.35
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.07
Processing status completed N/A N/A
 

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) = 23h14m30.22s, 19d07m32.96s
semi major axis, semi minor axis (arcsec) = 1.12, 1.12
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 116.74 1.03 18.732 0.010 AB
PanSTARRS_i 164.75 0.57 18.358 0.004 AB
PanSTARRS_z 230.51 0.91 17.993 0.004 AB
DES_z 232.94 2.76 17.982 0.013 AB
PanSTARRS_y 278.48 2.03 17.788 0.008 AB

Aperture details

RA, DEC (J2000) = 23h14m30.22s, 19d07m33.16s
semi major axis, semi minor axis (arcsec) = 5.42, 3.49
angle (degrees, anti-clockwise from east) = -0.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.2 0.2 25.671 1.093 AB
GALEX_NUV 0.94 0.15 23.969 0.170 AB
SDSS_u 14.34 3.34 21.009 0.253 AB
SDSS_g 98.3 2.8 18.919 0.031 AB
DES_g 109.97 0.44 18.797 0.004 AB
PanSTARRS_g 103.02 0.98 18.868 0.010 AB
SDSS_r 272.93 4.6 17.810 0.018 AB
PanSTARRS_r 273.2 1.38 17.809 0.005 AB
DES_r 306.61 1.72 17.684 0.006 AB
SDSS_i 446.02 6.1 17.277 0.015 AB
PanSTARRS_i 417.58 1.97 17.348 0.005 AB
PanSTARRS_z 583.79 3.26 16.984 0.006 AB
SDSS_z 641.98 13.07 16.881 0.022 AB
DES_z 638.77 4.64 16.887 0.008 AB
PanSTARRS_y 717.91 7.62 16.760 0.012 AB
2MASS_J 785.08 107.19 15.768 0.148 Vega
2MASS_H 1192.08 146.0 14.842 0.133 Vega
2MASS_K 1223.0 209.52 14.344 0.186 Vega
WISE_W1 429.87 12.71 14.618 0.032 Vega
WISE_W2 266.35 16.6 14.497 0.068 Vega
WISE_W3 149.15 68.62 13.292 0.500 Vega
WISE_W4 -145.78 392.65 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.998 10.139 10.297
{\rm log}_{10}({\rm SFR}) -1.570 -0.604 0.161
{\rm log}_{10}({\rm sSFR}) -11.722 -10.738 -9.903
{\rm stellar\ age} 5.576 7.340 11.041

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.282 -0.569 -0.177
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.513 -0.712 0.112

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.202 0.590 1.079
\delta -0.720 -0.202 0.181
\tau_1/\tau_2 0.599 0.995 1.384
Q_{PAH} 0.803 3.099 5.360
U_{min} 3.173 8.194 15.287
{\rm log}_{10}(\gamma_e)\, -3.214 -1.995 -0.529

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.929 -1.193 -0.376
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.405 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.304 -1.016 -0.376
0.03-0.10 Gyr -1.748 -0.609 0.298
0.10-0.33 Gyr -2.174 -0.585 0.191
0.33-1.06 Gyr -2.760 -0.436 0.259
1.06-3.45 Gyr -2.553 -0.163 0.335
3.45-11.24 Gyr -0.806 0.158 0.407
11.24-12.49 Gyr -0.331 0.434 1.359

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.531 10.612 10.694
{\rm log}_{10}({\rm SFR}) -1.878 -0.620 0.097
{\rm log}_{10}({\rm sSFR}) -12.537 -11.210 -10.528
{\rm stellar\ age} 7.371 9.857 11.809

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.283 -0.968 -0.748
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.382 -0.276 0.317

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.308 0.440 0.582
\delta -0.929 -0.775 -0.516
\tau_1/\tau_2 0.631 1.086 1.526
Q_{PAH} 0.784 2.277 4.517
U_{min} 3.779 10.636 17.876
{\rm log}_{10}(\gamma_e)\, -2.752 -1.660 -0.632

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.078 -2.831 -1.944
{\rm log}_{10}(\tau_{AGN})\, 1.172 1.613 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.872 -1.737 -0.687
0.03-0.10 Gyr -2.111 -0.531 0.247
0.10-0.33 Gyr -2.987 -0.839 0.076
0.33-1.06 Gyr -4.788 -1.825 -0.317
1.06-3.45 Gyr -3.644 -1.256 0.000
3.45-11.24 Gyr -1.473 0.531 0.850
11.24-12.49 Gyr 0.361 1.528 1.846