2025hzm

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Information

Transient

Name: AT2025hzm
Right ascension: 13h30m22.04s
Declination: -22d26m13.83s
Discovery Date: April 22, 2025, 2:30 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.089

Host

Name: 2025hzm
Right ascension: 13h30m22.21s
Declination: -22d26m18.91s
Redshift: None
Photometric Redshift: 0.136
 

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 2.17
Cutout download processed 3.85
Global aperture construction processed 0.68
Local aperture photometry processed 3.91
Global aperture photometry processed 4.17
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.74
Host information processed 0.09
Global host SED inference processed 434.7
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.06
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) = 13h30m22.04s, -22d26m13.83s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
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) = 13h30m22.20s, -22d26m18.69s
semi major axis, semi minor axis (arcsec) = 3.37, 2.95
angle (degrees, anti-clockwise from east) = -178.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.67 3.07 21.554 0.384 AB
GALEX_NUV 8.43 2.38 21.585 0.306 AB
PanSTARRS_g 56.35 0.89 19.523 0.017 AB
PanSTARRS_r 74.51 1.03 19.219 0.015 AB
PanSTARRS_z 94.82 2.22 18.958 0.025 AB
PanSTARRS_y 115.18 5.85 18.747 0.055 AB
2MASS_J 113.57 95.76 17.867 0.915 Vega
2MASS_H 169.34 137.0 16.961 0.878 Vega
2MASS_K 228.21 165.63 16.166 0.788 Vega
WISE_W1 62.36 8.29 16.714 0.144 Vega
WISE_W2 25.35 11.44 17.051 0.490 Vega
WISE_W3 -25.2 49.73 Vega
WISE_W4 688.23 344.67 10.186 0.544 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})\, 9.214 9.389 9.610
{\rm log}_{10}({\rm SFR}) -0.901 0.095 0.558
{\rm log}_{10}({\rm sSFR}) -10.293 -9.415 -8.775
{\rm stellar\ age} 0.268 1.942 4.614

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.452 -0.885 -0.159
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.319 -0.088 0.246

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.152 0.268 0.461
\delta -0.676 -0.262 0.090
\tau_1/\tau_2 0.747 1.189 1.602
Q_{PAH} 1.114 2.727 4.898
U_{min} 3.155 9.122 16.706
{\rm log}_{10}(\gamma_e)\, -2.862 -1.816 -0.554

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.651 -1.890 -1.084
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.406 1.834

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.865 -0.307 0.038
0.03-0.10 Gyr -1.277 0.168 0.692
0.10-0.32 Gyr 0.196 0.620 0.966
0.32-1.04 Gyr -1.907 -0.061 0.416
1.04-3.36 Gyr -3.848 -1.013 -0.255
3.36-10.82 Gyr -4.445 -1.310 -0.475
10.82-12.02 Gyr -4.612 -1.273 -0.372