2025afib

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Information

Transient

Name: AT2025afib
Right ascension: 13h16m16.19s
Declination: 7d15m25.31s
Discovery Date: Nov. 29, 2025, 1:18 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name:
Right ascension: 13h16m16.28s
Declination: 7d15m25.57s
Redshift: None
Photometric Redshift: 0.088
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 14.64
Transient MWEBV processed 0.06
Host match processed 4.5
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 5.72
Validate global photometry processed 15.22
Global host SED inference processed 417.26
Local aperture photometry processed 5.61
Validate local photometry processed 0.02
Local host SED inference processed 451.94
 

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) = 13h16m16.19s, 7d15m25.31s
semi major axis, semi minor axis (arcsec) = 1.21, 1.21
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 18.78 0.23 20.716 0.013 AB
PanSTARRS_r 26.81 0.44 20.329 0.018 AB
PanSTARRS_i 32.66 0.43 20.115 0.014 AB
PanSTARRS_z 37.99 0.78 19.951 0.022 AB
DES_z 40.49 1.36 19.882 0.036 AB
PanSTARRS_y 38.51 1.43 19.936 0.040 AB

Aperture details

RA, DEC (J2000) = 13h16m16.30s, 7d15m25.59s
semi major axis, semi minor axis (arcsec) = 11.26, 3.5
angle (degrees, anti-clockwise from east) = -105.32

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 47.11 5.6 19.717 0.129 AB
DES_g 116.66 0.65 18.733 0.006 AB
PanSTARRS_g 132.05 1.75 18.598 0.014 AB
SDSS_r 155.77 4.56 18.419 0.032 AB
PanSTARRS_r 162.35 2.23 18.374 0.015 AB
SDSS_i 191.09 5.88 18.197 0.033 AB
PanSTARRS_i 198.06 2.13 18.158 0.012 AB
PanSTARRS_z 202.89 3.95 18.132 0.021 AB
SDSS_z 347.76 19.9 17.547 0.062 AB
DES_z 230.74 3.71 17.992 0.017 AB
PanSTARRS_y 214.46 7.26 18.072 0.037 AB
2MASS_J 468.35 197.18 16.329 0.457 Vega
2MASS_H 115.64 299.79 17.375 2.815 Vega
2MASS_K 805.21 352.43 14.797 0.475 Vega
WISE_W1 108.15 10.28 16.116 0.103 Vega
WISE_W2 78.31 15.53 15.826 0.215 Vega
WISE_W3 226.31 70.48 12.839 0.338 Vega
WISE_W4 -148.38 369.87 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.544 8.810 8.979
{\rm log}_{10}({\rm SFR}) -2.600 -1.117 0.028
{\rm log}_{10}({\rm sSFR}) -11.317 -9.971 -8.549
{\rm stellar\ age} 0.487 3.946 6.605

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.543 -0.939 -0.312
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.471 -0.724 0.003

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.154 0.509 1.004
\delta -0.575 -0.200 0.208
\tau_1/\tau_2 0.588 1.048 1.479
Q_{PAH} 1.192 3.220 5.717
U_{min} 3.101 8.834 16.760
{\rm log}_{10}(\gamma_e)\, -3.017 -1.854 -0.744

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.852 -0.438 0.085
{\rm log}_{10}(\tau_{AGN})\, 1.093 1.472 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.002 -2.117 -1.358
0.03-0.10 Gyr -2.788 -1.013 0.188
0.10-0.33 Gyr -2.131 -0.751 0.033
0.33-1.06 Gyr -3.187 -0.917 -0.360
1.06-3.47 Gyr -4.059 -1.267 -0.768
3.47-11.34 Gyr -5.077 -1.562 -0.954
11.34-12.60 Gyr -5.224 -1.578 -0.714

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.346 9.509 9.672
{\rm log}_{10}({\rm SFR}) -1.976 -0.785 0.066
{\rm log}_{10}({\rm sSFR}) -11.358 -10.260 -9.472
{\rm stellar\ age} 1.622 4.365 6.480

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.513 -1.006 -0.556
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.497 -0.788 -0.040

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.080 0.212 0.396
\delta -0.736 -0.352 0.087
\tau_1/\tau_2 0.505 0.885 1.290
Q_{PAH} 0.602 1.738 3.905
U_{min} 2.847 8.616 16.247
{\rm log}_{10}(\gamma_e)\, -2.799 -1.604 -0.606

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.549 -2.101 -1.457
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.482 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.073 -1.352 -0.824
0.03-0.10 Gyr -2.186 -0.715 0.224
0.10-0.33 Gyr -0.618 0.178 0.643
0.33-1.06 Gyr -0.925 -0.022 0.360
1.06-3.47 Gyr -1.531 -0.403 -0.033
3.47-11.34 Gyr -2.415 -0.712 -0.275
11.34-12.60 Gyr -2.553 -0.731 -0.058