2025mhx

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Information

Transient

Name: AT2025mhx
Right ascension: 18h38m38.04s
Declination: 62d31m36.10s
Discovery Date: May 28, 2025, 9:16 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name: 2025mhx
Right ascension: 18h38m37.73s
Declination: 62d31m35.69s
Redshift: None
Photometric Redshift: 0.115
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.63
Cutout download processed 3.92
Global aperture construction processed 0.67
Local aperture photometry processed 3.96
Global aperture photometry processed 4.03
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.0
Host information processed 0.12
Global host SED inference processed 472.41
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status blocked N/A N/A
 

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) = 18h38m38.04s, 62d31m36.10s
semi major axis, semi minor axis (arcsec) = 0.96, 0.96
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) = 18h38m37.73s, 62d31m35.84s
semi major axis, semi minor axis (arcsec) = 8.7, 4.19
angle (degrees, anti-clockwise from east) = -117.81

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 99.08 1.54 18.910 0.017 AB
PanSTARRS_r 125.76 1.73 18.651 0.015 AB
PanSTARRS_i 146.37 1.64 18.486 0.012 AB
PanSTARRS_z 161.17 4.39 18.382 0.030 AB
PanSTARRS_y 150.36 12.61 18.457 0.091 AB
2MASS_J 344.29 179.98 16.663 0.568 Vega
2MASS_H 408.22 297.52 16.005 0.791 Vega
2MASS_K 87.53 297.89 17.207 3.695 Vega
WISE_W1 51.37 13.02 16.924 0.275 Vega
WISE_W2 32.19 9.62 16.792 0.325 Vega
WISE_W3 16.7 35.28 15.669 2.293 Vega
WISE_W4 304.12 210.92 11.072 0.753 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})\, 9.384 9.607 9.762
{\rm log}_{10}({\rm SFR}) -2.343 -0.610 0.287
{\rm log}_{10}({\rm sSFR}) -11.849 -10.196 -9.293
{\rm stellar\ age} 0.685 2.917 6.010

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.766 -1.459 -1.035
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.650 -0.904 0.049

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.113 0.241 0.427
\delta -0.735 -0.346 0.096
\tau_1/\tau_2 0.470 0.924 1.419
Q_{PAH} 0.642 1.967 4.157
U_{min} 3.385 9.941 17.699
{\rm log}_{10}(\gamma_e)\, -2.424 -1.249 -0.394

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.996 -2.511 -1.441
{\rm log}_{10}(\tau_{AGN})\, 1.124 1.613 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.937 -1.501 -0.672
0.03-0.10 Gyr -2.710 -0.542 0.445
0.10-0.32 Gyr -0.968 0.322 0.894
0.32-1.05 Gyr -1.146 0.219 0.669
1.05-3.41 Gyr -3.060 -0.583 0.028
3.41-11.05 Gyr -3.813 -1.107 -0.216
11.05-12.28 Gyr -4.218 -1.006 0.087