2024ahgn results

Information

Transient
Name:AT2024ahgn
Right ascension: 2h06m46.56s
Declination:11d18m07.45s
Discovery Date:Dec. 5, 2024, 5:17 a.m.
Classification:None
Redshift:None
MW E(B-V):0.133
Host
Name:2024ahgn
Right ascension: 2h06m46.52s
Declination:11d18m06.94s
Redshift:None
Photometric Redshift:0.156
 

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 19.95
Transient MWEBV processed 0.04
Host match processed 1.78
Host information processed 0.08
Host MWEBV processed 0.09
Global aperture construction processed 0.61
Global aperture photometry processed 6.42
Validate global photometry processed 18.71
Global host SED inference processed 399.18
Local aperture photometry processed 6.54
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):2h06m46.49s, 11d18m07.23s
semi major axis, semi minor axis (arcsec):4.89, 3.12
angle (degrees, anti-clockwise from east):-72.44
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.46 0.68 22.922 0.301 AB
GALEX_NUV 2.84 0.45 22.766 0.172 AB
SDSS_u 23.34 4.46 20.480 0.208 AB
SDSS_g 43.93 2.13 19.793 0.053 AB
DES_g 45.23 0.36 19.762 0.009 AB
PanSTARRS_g 44.34 1.07 19.783 0.026 AB
SDSS_r 97.81 3.35 18.924 0.037 AB
PanSTARRS_r 84.82 1.4 19.079 0.018 AB
DES_r 101.43 0.82 18.885 0.009 AB
SDSS_i 143.65 4.45 18.507 0.034 AB
PanSTARRS_i 136.35 1.24 18.563 0.010 AB
PanSTARRS_z 171.18 2.7 18.316 0.017 AB
SDSS_z 164.93 14.65 18.357 0.096 AB
DES_z 173.42 2.31 18.302 0.014 AB
PanSTARRS_y 193.71 5.41 18.182 0.030 AB
2MASS_J 258.58 136.26 16.974 0.572 Vega
2MASS_H 427.5 200.93 15.955 0.510 Vega
2MASS_K 412.88 238.85 15.523 0.628 Vega
WISE_W1 180.58 13.25 15.559 0.080 Vega
WISE_W2 181.58 20.15 14.913 0.120 Vega
WISE_W3 358.68 73.97 12.339 0.224 Vega
WISE_W4 524.27 422.36 10.481 0.875 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})\, 10.169 10.253 10.375
{\rm log}_{10}({\rm SFR}) 0.253 0.595 0.957
{\rm log}_{10}({\rm sSFR}) -10.031 -9.677 -9.281
{\rm stellar\ age} 4.946 6.098 7.208

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.108 -0.575 -0.244
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.620 0.121 0.359

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.292 0.497 0.753
\delta -0.551 -0.222 0.036
\tau_1/\tau_2 0.421 0.759 1.140
Q_{PAH} 0.612 1.684 3.385
U_{min} 2.578 7.167 13.891
{\rm log}_{10}(\gamma_e)\, -3.203 -2.386 -1.375

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.408 -2.074 -1.285
{\rm log}_{10}(\tau_{AGN})\, 0.961 1.323 1.810

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.164 0.180 0.410
0.03-0.10 Gyr 0.308 0.699 1.091
0.10-0.32 Gyr -0.095 0.422 0.757
0.32-1.03 Gyr -0.421 0.169 0.438
1.03-3.31 Gyr -0.068 0.335 0.574
3.31-10.61 Gyr 0.058 0.364 0.530
10.61-11.79 Gyr -0.167 0.397 0.917