2025hgm

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Information

Transient

Name: AT2025hgm
Right ascension: 11h36m15.81s
Declination: 14d55m25.29s
Discovery Date: March 1, 2025, 9:03 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 2025hgm
Right ascension: 11h36m15.64s
Declination: 14d55m20.18s
Redshift: 0.123983
Photometric Redshift: 0.113
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.96
Cutout download processed 21.77
Global aperture construction processed 0.64
Local aperture photometry processed 7.08
Global aperture photometry processed 7.1
Validate local photometry no valid phot 0.03
Validate global photometry processed 20.26
Host information processed 0.09
Global host SED inference processed 423.22
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Log transient processing status blocked None
 

Cutout Download Report

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_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 11h36m15.81s, 14d55m25.29s
semi major axis, semi minor axis (arcsec) = 0.9, 0.9
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 11h36m15.64s, 14d55m20.52s
semi major axis, semi minor axis (arcsec) = 7.64, 3.86
angle (degrees, anti-clockwise from east) = -150.32

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.45 1.88 22.555 0.592 AB
GALEX_NUV 10.88 2.64 21.308 0.264 AB
SDSS_u 27.25 4.54 20.311 0.181 AB
SDSS_g 115.4 3.13 18.744 0.029 AB
DES_g 115.7 0.49 18.742 0.005 AB
PanSTARRS_g 135.68 1.41 18.569 0.011 AB
SDSS_r 262.76 4.83 17.851 0.020 AB
PanSTARRS_r 269.66 1.6 17.823 0.006 AB
DES_r 262.72 1.49 17.851 0.006 AB
SDSS_i 396.04 6.68 17.406 0.018 AB
PanSTARRS_i 404.16 2.14 17.384 0.006 AB
PanSTARRS_z 524.37 3.24 17.101 0.007 AB
SDSS_z 614.47 22.61 16.929 0.040 AB
DES_z 502.07 3.51 17.148 0.008 AB
PanSTARRS_y 640.0 10.67 16.885 0.018 AB
2MASS_J 667.43 129.86 15.944 0.211 Vega
2MASS_H 1076.28 188.02 14.953 0.190 Vega
2MASS_K 1176.89 196.25 14.385 0.181 Vega
WISE_W1 425.33 14.7 14.629 0.038 Vega
WISE_W2 297.84 17.46 14.376 0.064 Vega
WISE_W3 600.55 78.54 11.780 0.142 Vega
WISE_W4 659.46 491.96 10.232 0.810 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.632 10.676 10.748
{\rm log}_{10}({\rm SFR}) -0.035 0.228 0.530
{\rm log}_{10}({\rm sSFR}) -10.731 -10.447 -10.112
{\rm stellar\ age} 7.353 8.552 11.128

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.451 -0.317 -0.209
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.426 -0.631 -0.031

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.219 0.302 0.417
\delta -0.892 -0.693 -0.479
\tau_1/\tau_2 0.841 1.227 1.617
Q_{PAH} 0.330 0.986 1.939
U_{min} 2.694 7.787 14.520
{\rm log}_{10}(\gamma_e)\, -3.141 -2.341 -1.575

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.210 -2.999 -2.075
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.407 1.851

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.182 0.360 0.533
0.03-0.10 Gyr -0.505 0.153 0.560
0.10-0.32 Gyr -1.185 -0.336 0.082
0.32-1.05 Gyr -1.977 -0.706 -0.213
1.05-3.38 Gyr -1.463 -0.432 0.120
3.38-10.95 Gyr -0.062 0.803 0.940
10.95-12.16 Gyr 0.748 1.376 1.879