2025afi results

Information

Transient
Name:AT2025afi
Right ascension: 11h51m49.48s
Declination:7d22m51.63s
Discovery Date:Jan. 25, 2025, 12:48 p.m.
Classification:None
Redshift:None
MW E(B-V):0.011
Host
Name:2025afi
Right ascension: 11h51m49.49s
Declination:7d22m51.73s
Redshift:None
Photometric Redshift:0.118
 

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 19.28
Transient MWEBV processed 0.1
Host match processed 1.59
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 5.94
Validate global photometry processed 17.04
Global host SED inference processed 404.31
Local aperture photometry processed 5.3
Validate local photometry processed 0.02
Local host SED inference not enough filters 17.5
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h51m49.48s, 7d22m51.63s
semi major axis, semi minor axis (arcsec):0.94, 0.94
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 36.5 1.09 19.994 0.032 AB

Aperture details

RA, DEC (J2000):11h51m49.48s, 7d22m51.99s
semi major axis, semi minor axis (arcsec):6.64, 5.39
angle (degrees, anti-clockwise from east):-166.76
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 25.45 3.34 20.386 0.142 AB
GALEX_NUV 38.67 2.79 19.932 0.078 AB
SDSS_u 51.18 4.88 19.627 0.104 AB
SDSS_g 116.92 3.3 18.730 0.031 AB
DES_g 117.46 0.71 18.725 0.007 AB
PanSTARRS_g 113.62 1.52 18.761 0.015 AB
SDSS_r 163.37 4.21 18.367 0.028 AB
PanSTARRS_r 154.56 1.66 18.427 0.012 AB
DES_r 165.55 1.31 18.353 0.009 AB
SDSS_i 182.19 5.11 18.249 0.030 AB
PanSTARRS_i 186.91 1.59 18.221 0.009 AB
PanSTARRS_z 199.68 3.14 18.149 0.017 AB
SDSS_z 108.04 15.2 18.816 0.153 AB
DES_z 214.11 3.02 18.073 0.015 AB
PanSTARRS_y 270.98 8.92 17.818 0.036 AB
2MASS_J 304.2 221.44 16.797 0.790 Vega
2MASS_H 456.26 282.55 15.884 0.672 Vega
2MASS_K -188.41 384.53 Vega
WISE_W1 117.55 13.15 16.025 0.121 Vega
WISE_W2 78.53 20.17 15.823 0.279 Vega
WISE_W3 196.17 96.68 12.994 0.535 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})\, 9.498 9.696 9.842
{\rm log}_{10}({\rm SFR}) 0.289 0.610 0.885
{\rm log}_{10}({\rm sSFR}) -9.487 -9.107 -8.685
{\rm stellar\ age} 1.954 4.680 6.169

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.865 -0.297 -0.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.288 -0.031 0.137

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.154 0.325 0.509
\delta -0.225 0.095 0.291
\tau_1/\tau_2 0.712 1.100 1.460
Q_{PAH} 0.597 2.089 4.372
U_{min} 2.668 7.654 14.844
{\rm log}_{10}(\gamma_e)\, -2.690 -1.605 -0.578

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.208 -3.090 -1.831
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.496 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.514 -0.177 0.066
0.03-0.10 Gyr 0.402 0.752 1.035
0.10-0.32 Gyr 0.217 0.629 0.948
0.32-1.05 Gyr -1.063 -0.143 0.267
1.05-3.40 Gyr -1.198 -0.340 -0.021
3.40-11.01 Gyr -1.396 -0.413 -0.093
11.01-12.23 Gyr -1.450 -0.343 0.189