2025afvo results

Information

Transient
Name:AT2025afvo
Right ascension: 1h55m47.70s
Declination:-25d01m13.46s
Discovery Date:Dec. 6, 2025, 4:19 a.m.
Classification:None
Redshift:None
MW E(B-V):0.012
Host
Name:
Right ascension: 1h55m47.70s
Declination:-25d01m13.64s
Redshift:None
Photometric Redshift:0.127
 

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 7.08
Transient MWEBV processed 0.04
Host match processed 7.71
Host information processed 0.17
Host MWEBV processed 0.07
Global aperture construction processed 0.63
Global aperture photometry processed 6.6
Validate global photometry processed 14.76
Global host SED inference processed 384.17
Local aperture photometry processed 6.39
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):1h55m47.68s, -25d01m13.51s
semi major axis, semi minor axis (arcsec):3.37, 2.2
angle (degrees, anti-clockwise from east):-144.58
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.27 1.48 23.009 0.706 AB
GALEX_NUV 3.61 0.57 22.506 0.171 AB
DES_g 22.1 0.17 20.539 0.009 AB
PanSTARRS_g 21.26 0.64 20.581 0.033 AB
PanSTARRS_r 43.51 1.47 19.803 0.037 AB
DES_r 48.93 0.27 19.676 0.006 AB
PanSTARRS_i 64.54 1.12 19.376 0.019 AB
PanSTARRS_z 69.67 1.77 19.292 0.028 AB
DES_z 82.23 1.2 19.112 0.016 AB
PanSTARRS_y 77.48 4.47 19.177 0.063 AB
2MASS_J 100.94 86.4 17.995 0.929 Vega
2MASS_H 76.72 137.55 17.820 1.947 Vega
2MASS_K 204.14 164.69 16.287 0.876 Vega
WISE_W1 112.21 11.26 16.076 0.109 Vega
WISE_W2 69.04 13.9 15.963 0.219 Vega
WISE_W3 26.45 52.41 15.170 2.152 Vega
WISE_W4 -1087.57 334.06 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})\, 9.763 9.863 9.963
{\rm log}_{10}({\rm SFR}) -0.359 -0.126 0.113
{\rm log}_{10}({\rm sSFR}) -10.279 -9.988 -9.703
{\rm stellar\ age} 5.611 7.014 8.742

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.993 -0.538 -0.107
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.126 -0.709 -0.275

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.617 0.835 1.050
\delta 0.005 0.152 0.271
\tau_1/\tau_2 0.617 0.931 1.285
Q_{PAH} 1.122 2.696 4.779
U_{min} 2.835 7.899 14.471
{\rm log}_{10}(\gamma_e)\, -2.818 -1.848 -1.023

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.080 -2.600 -1.445
{\rm log}_{10}(\tau_{AGN})\, 0.963 1.402 1.843

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.124 0.092 0.289
0.03-0.10 Gyr -0.781 -0.294 0.069
0.10-0.32 Gyr -1.054 -0.425 -0.052
0.32-1.04 Gyr -1.138 -0.424 -0.010
1.04-3.38 Gyr -0.954 -0.266 0.058
3.38-10.92 Gyr -0.375 -0.021 0.149
10.92-12.13 Gyr -0.419 0.174 0.748