2025agxf results

Information

Transient
Name:AT2025agxf
Right ascension: 1h42m59.46s
Declination:5d17m26.39s
Discovery Date:Dec. 12, 2025, 4 a.m.
Classification:None
Redshift:None
MW E(B-V):0.037
Host
Name:
Right ascension: 1h42m59.44s
Declination:5d17m26.78s
Redshift:None
Photometric Redshift:0.161
 

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 21.48
Transient MWEBV processed 0.04
Host match processed 5.13
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 6.6
Validate global photometry processed 18.31
Global host SED inference processed 395.45
Local aperture photometry processed 7.05
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):1h42m59.42s, 5d17m26.99s
semi major axis, semi minor axis (arcsec):2.69, 2.45
angle (degrees, anti-clockwise from east):-123.37
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.32 2.76 21.739 0.410 AB
GALEX_NUV 7.54 2.13 21.707 0.307 AB
SDSS_u 16.95 2.53 20.827 0.162 AB
SDSS_g 31.9 1.68 20.140 0.057 AB
DES_g 36.8 0.3 19.985 0.009 AB
PanSTARRS_g 37.29 0.67 19.971 0.020 AB
SDSS_r 54.67 2.3 19.556 0.046 AB
PanSTARRS_r 57.51 1.0 19.501 0.019 AB
DES_r 58.7 0.54 19.478 0.010 AB
SDSS_i 78.62 3.18 19.161 0.044 AB
PanSTARRS_i 74.23 0.55 19.223 0.008 AB
PanSTARRS_z 82.12 1.53 19.114 0.020 AB
SDSS_z 86.29 8.02 19.060 0.101 AB
DES_z 84.6 1.4 19.082 0.018 AB
PanSTARRS_y 81.63 4.62 19.120 0.061 AB
2MASS_J 137.44 92.85 17.660 0.733 Vega
2MASS_H 138.93 141.91 17.175 1.109 Vega
2MASS_K 22.8 155.81 18.667 7.419 Vega
WISE_W1 69.53 9.13 16.596 0.143 Vega
WISE_W2 59.23 13.23 16.130 0.243 Vega
WISE_W3 266.85 42.85 12.660 0.174 Vega
WISE_W4 133.25 325.3 11.968 2.650 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})\, 9.620 9.760 9.897
{\rm log}_{10}({\rm SFR}) -0.250 0.087 0.457
{\rm log}_{10}({\rm sSFR}) -10.043 -9.668 -9.238
{\rm stellar\ age} 3.383 5.079 6.230

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.554 -1.074 -0.486
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.719 0.067 0.349

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.223 0.372 0.563
\delta -0.466 -0.094 0.172
\tau_1/\tau_2 0.689 1.018 1.325
Q_{PAH} 0.852 2.216 3.899
U_{min} 2.560 7.770 15.325
{\rm log}_{10}(\gamma_e)\, -2.992 -2.134 -1.320

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.885 -2.169 -1.235
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.319 1.820

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.349 -0.099 0.142
0.03-0.10 Gyr -0.291 0.145 0.568
0.10-0.32 Gyr -0.017 0.305 0.603
0.32-1.03 Gyr -0.240 0.104 0.356
1.03-3.29 Gyr -0.355 -0.051 0.156
3.29-10.56 Gyr -0.665 -0.204 0.031
10.56-11.73 Gyr -0.959 -0.237 0.234