2026ahfm results

Information

Transient
Name:AT2026ahfm
Right ascension: 1h20m39.47s
Declination:28d06m26.32s
Discovery Date:Oct. 21, 2026, 9:02 p.m.
Classification:None
Redshift:None
MW E(B-V):0.061
Host
Name:J012040.38+280623.20
Object ID:9906631593756443
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h20m40.38s
Declination:28d06m23.20s
Redshift:0.126342
Photometric Redshift:None
Dataset
Version:0
 

Cutout Download Report

Downloadable Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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
GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.39
Transient MWEBV processed 0.06
Host match processed 4.92
Host information processed 0.04
Host MWEBV processed 0.06
Host spectrum download processed 0.1
Global aperture construction processed 0.68
Global aperture photometry processed 6.43
Validate global photometry processed 18.04
Global host SED inference processed 358.93
Local aperture photometry processed 6.42
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum


 

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})\, 10.988 11.112 11.231
{\rm log}_{10}({\rm SFR}) -3.318 -0.275 0.432
{\rm log}_{10}({\rm sSFR}) -14.410 -11.376 -10.654
{\rm stellar\ age} 6.063 7.276 10.185

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.418 -0.865 -0.597
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.387 -0.617 0.115

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.385 0.563 0.818
\delta -0.798 -0.540 -0.199
\tau_1/\tau_2 0.643 0.985 1.332
Q_{PAH} 0.442 1.694 3.929
U_{min} 3.102 8.739 17.280
{\rm log}_{10}(\gamma_e)\, -3.037 -2.042 -0.851

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.459 -3.503 -2.267
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.578 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.291 -0.427 0.370
0.03-0.10 Gyr -4.161 -0.350 0.452
0.10-0.32 Gyr -3.434 -0.250 0.558
0.32-1.05 Gyr -2.792 -0.002 0.706
1.05-3.38 Gyr -1.650 0.555 1.170
3.38-10.92 Gyr -0.199 1.274 1.448
10.92-12.14 Gyr -0.408 1.336 2.237
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):1h20m40.37s, 28d06m23.43s
semi major axis, semi minor axis (arcsec):6.21, 5.4
angle (degrees, anti-clockwise from east):296.19
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 29.28 4.88 20.233 0.181 AB
SDSS_g 212.26 4.02 18.083 0.021 AB
DES_g 256.88 0.87 17.876 0.004 AB
PanSTARRS_g 255.6 1.43 17.881 0.006 AB
SDSS_r 629.55 6.84 16.902 0.012 AB
PanSTARRS_r 621.65 1.39 16.916 0.002 AB
DES_r 707.06 2.35 16.776 0.004 AB
SDSS_i 959.43 8.84 16.445 0.010 AB
PanSTARRS_i 984.0 1.83 16.418 0.002 AB
PanSTARRS_z 1317.38 4.67 16.101 0.004 AB
SDSS_z 1383.29 15.05 16.048 0.012 AB
DES_z 1412.97 6.67 16.025 0.005 AB
PanSTARRS_y 1629.59 10.83 15.870 0.007 AB
2MASS_J 1981.86 136.48 14.762 0.075 Vega
2MASS_H 2590.29 195.35 13.999 0.082 Vega
2MASS_K 2890.11 253.89 13.410 0.095 Vega
WISE_W1 1048.78 17.8 13.649 0.018 Vega
WISE_W2 679.73 21.05 13.480 0.034 Vega
WISE_W3 144.33 56.89 13.328 0.428 Vega
WISE_W4 403.61 335.81 10.765 0.903 Vega