2025abxf results

Information

Transient
Name:AT2025abxf
Right ascension: 0h36m32.87s
Declination:-3d43m13.46s
Discovery Date:Oct. 28, 2025, 5:33 a.m.
Classification:None
Redshift:None
MW E(B-V):0.030
Host
Name:
Right ascension: 0h36m32.84s
Declination:-3d43m13.47s
Redshift:0.080184
Photometric Redshift:None
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.42
Transient MWEBV processed 0.08
Host match processed 6.09
Host information processed 0.05
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.79
Validate global photometry processed 17.82
Global host SED inference processed 532.58
Local aperture photometry processed 6.57
Validate local photometry processed 0.03
Local host SED inference processed 539.42
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h36m32.87s, -3d43m13.46s
semi major axis, semi minor axis (arcsec):1.32, 1.32
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 141.6 0.35 18.522 0.003 AB
PanSTARRS_g 133.7 0.42 18.585 0.003 AB
SDSS_r 346.65 4.89 17.550 0.015 AB
PanSTARRS_r 298.07 0.39 17.714 0.001 AB
DES_r 398.13 0.64 17.400 0.002 AB
SDSS_i 528.66 6.06 17.092 0.012 AB
PanSTARRS_i 454.16 0.5 17.257 0.001 AB
PanSTARRS_z 570.31 1.09 17.010 0.002 AB
SDSS_z 714.64 8.1 16.765 0.012 AB
DES_z 734.39 2.79 16.735 0.004 AB
PanSTARRS_y 683.65 2.16 16.813 0.003 AB

Aperture details

RA, DEC (J2000):0h36m32.83s, -3d43m13.23s
semi major axis, semi minor axis (arcsec):6.63, 6.24
angle (degrees, anti-clockwise from east):-25.58
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.37 1.94 22.581 0.626 AB
GALEX_NUV 2.04 2.42 23.128 1.291 AB
SDSS_u 76.01 5.36 19.198 0.076 AB
SDSS_g 400.35 5.84 17.394 0.016 AB
DES_g 429.61 0.66 17.317 0.002 AB
PanSTARRS_g 440.07 1.73 17.291 0.004 AB
SDSS_r 943.23 8.71 16.463 0.010 AB
PanSTARRS_r 941.45 1.34 16.466 0.002 AB
DES_r 1042.97 1.09 16.354 0.001 AB
SDSS_i 1399.73 11.05 16.035 0.009 AB
PanSTARRS_i 1411.56 1.87 16.026 0.001 AB
PanSTARRS_z 1774.81 4.53 15.777 0.003 AB
SDSS_z 1886.33 23.27 15.711 0.013 AB
DES_z 1937.99 4.67 15.682 0.003 AB
PanSTARRS_y 2124.64 10.1 15.582 0.005 AB
2MASS_J 2822.4 130.28 14.379 0.050 Vega
2MASS_H 3481.95 201.66 13.678 0.063 Vega
2MASS_K 3380.28 266.82 13.240 0.086 Vega
WISE_W1 1224.98 22.6 13.481 0.020 Vega
WISE_W2 712.92 26.75 13.428 0.041 Vega
WISE_W3 47.38 77.11 14.537 1.767 Vega
WISE_W4 463.76 456.98 10.614 1.070 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.208 10.315 10.436
{\rm log}_{10}({\rm SFR}) -0.869 -0.309 0.179
{\rm log}_{10}({\rm sSFR}) -11.238 -10.604 -10.042
{\rm stellar\ age} 6.162 7.582 10.377

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.213 -0.797 -0.493
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.354 0.089 0.362

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.486 0.693 1.048
\delta -0.888 -0.685 -0.410
\tau_1/\tau_2 0.719 1.049 1.430
Q_{PAH} 0.893 2.586 4.916
U_{min} 3.108 7.955 15.307
{\rm log}_{10}(\gamma_e)\, -3.332 -1.721 -0.633

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.544 -1.393 -0.373
{\rm log}_{10}(\tau_{AGN})\, 0.899 1.475 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.633 -0.178 0.202
0.03-0.10 Gyr -1.514 -0.446 0.200
0.10-0.33 Gyr -1.733 -0.475 0.178
0.33-1.07 Gyr -1.672 -0.360 0.250
1.07-3.50 Gyr -1.435 0.034 0.459
3.50-11.43 Gyr -0.166 0.413 0.599
11.43-12.70 Gyr -0.048 0.604 1.403

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.797 10.915 10.979
{\rm log}_{10}({\rm SFR}) -4.757 -1.600 -0.115
{\rm log}_{10}({\rm sSFR}) -15.775 -12.644 -10.961
{\rm stellar\ age} 7.464 11.470 12.057

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.565 -1.183 -0.885
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.458 -0.407 0.265

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.383 0.526 0.708
\delta -0.824 -0.582 -0.381
\tau_1/\tau_2 0.480 0.970 1.466
Q_{PAH} 0.568 1.891 4.284
U_{min} 3.770 10.698 18.728
{\rm log}_{10}(\gamma_e)\, -3.035 -1.472 -0.531

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.474 -3.573 -2.543
{\rm log}_{10}(\tau_{AGN})\, 1.085 1.601 1.968

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.917 -2.630 -0.747
0.03-0.10 Gyr -5.505 -1.937 0.005
0.10-0.33 Gyr -5.752 -2.451 -0.236
0.33-1.07 Gyr -5.875 -3.064 -0.722
1.07-3.50 Gyr -4.148 -2.157 -0.006
3.50-11.43 Gyr -1.899 0.204 1.121
11.43-12.70 Gyr 0.259 2.025 2.128