2025ahm results

Information

Transient
Name:AT2025ahm
Right ascension: 5h14m52.96s
Declination:-19d57m35.97s
Discovery Date:Jan. 20, 2025, 7:20 a.m.
Classification:None
Redshift:None
MW E(B-V):0.036
Host
Name:2025ahm
Right ascension: 5h14m52.61s
Declination:-19d57m19.80s
Redshift:0.138279
Photometric Redshift:0.162
 

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 7.88
Transient MWEBV processed 0.11
Host match processed 2.32
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 5.49
Validate global photometry processed 14.58
Global host SED inference processed 397.77
Local aperture photometry processed 5.25
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):5h14m52.60s, -19d57m19.71s
semi major axis, semi minor axis (arcsec):6.73, 5.92
angle (degrees, anti-clockwise from east):-70.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.31 2.92 21.478 0.341 AB
GALEX_NUV 3.77 2.27 22.458 0.652 AB
DES_g 414.65 0.91 17.356 0.002 AB
PanSTARRS_g 436.32 2.56 17.300 0.006 AB
PanSTARRS_r 1035.5 2.48 16.362 0.003 AB
DES_r 1136.58 2.02 16.261 0.002 AB
PanSTARRS_i 1565.22 2.08 15.914 0.001 AB
PanSTARRS_z 2089.92 5.26 15.600 0.003 AB
DES_z 2260.76 7.18 15.514 0.003 AB
PanSTARRS_y 2571.13 12.26 15.375 0.005 AB
2MASS_J 3899.71 265.7 14.028 0.074 Vega
2MASS_H 4696.15 359.85 13.353 0.083 Vega
2MASS_K 4928.13 382.13 12.830 0.084 Vega
WISE_W1 2235.67 33.81 12.827 0.016 Vega
WISE_W2 1469.78 36.83 12.643 0.027 Vega
WISE_W3 442.14 96.3 12.112 0.236 Vega
WISE_W4 1447.92 580.72 9.378 0.435 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})\, 11.423 11.452 11.530
{\rm log}_{10}({\rm SFR}) -0.696 -0.043 0.482
{\rm log}_{10}({\rm sSFR}) -12.213 -11.513 -10.997
{\rm stellar\ age} 7.300 8.152 10.808

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.156 -0.054 0.028
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.487 -0.751 0.005

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.097 0.182 0.272
\delta -0.797 -0.524 -0.175
\tau_1/\tau_2 0.517 0.877 1.255
Q_{PAH} 0.421 1.399 3.367
U_{min} 2.630 7.580 14.609
{\rm log}_{10}(\gamma_e)\, -3.126 -2.199 -0.887

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.428 -3.598 -2.608
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.487 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.495 0.051 0.498
0.03-0.10 Gyr -1.148 -0.144 0.486
0.10-0.32 Gyr -1.305 -0.269 0.327
0.32-1.04 Gyr -1.388 -0.289 0.303
1.04-3.35 Gyr -0.768 0.236 0.879
3.35-10.80 Gyr 0.880 1.638 1.745
10.80-12.00 Gyr 1.492 2.039 2.643