2025hzh

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Information

Transient

Name: AT2025hzh
Right ascension: 11h09m06.82s
Declination: -12d10m45.39s
Discovery Date: April 20, 2025, 4:36 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.047

Host

Name: 2025hzh
Right ascension: 11h09m10.38s
Declination: -12d11m15.41s
Redshift: 0.104172
Photometric Redshift: 0.119
 

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
processed
 status
Local host SED inference
Local host SED inference
failed
 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 8.38
Cutout download processed 4.21
Global aperture construction processed 0.67
Local aperture photometry processed 3.93
Global aperture photometry processed 4.2
Validate local photometry processed 0.02
Validate global photometry processed 11.73
Host information processed 0.08
Global host SED inference processed 427.79
Local host SED inference failed 0.0
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) = 11h09m06.82s, -12d10m45.39s
semi major axis, semi minor axis (arcsec) = 1.05, 1.05
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 1.0 1.81 23.898 1.963 AB

Aperture details

RA, DEC (J2000) = 11h09m10.37s, -12d11m15.27s
semi major axis, semi minor axis (arcsec) = 6.55, 4.64
angle (degrees, anti-clockwise from east) = -98.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.87 2.57 21.978 0.474 AB
GALEX_NUV 7.26 1.59 21.748 0.238 AB
PanSTARRS_g 224.71 1.94 18.021 0.009 AB
PanSTARRS_r 497.9 1.5 17.157 0.003 AB
PanSTARRS_i 729.38 1.81 16.743 0.003 AB
PanSTARRS_z 964.98 3.39 16.439 0.004 AB
PanSTARRS_y 1138.54 9.3 16.259 0.009 AB
2MASS_J 1529.21 141.4 15.044 0.100 Vega
2MASS_H 2076.33 221.37 14.239 0.116 Vega
2MASS_K 2279.27 283.78 13.668 0.135 Vega
WISE_W1 691.77 18.24 14.101 0.029 Vega
WISE_W2 399.74 20.16 14.057 0.055 Vega
WISE_W3 173.16 70.2 13.130 0.440 Vega
WISE_W4 676.44 455.61 10.204 0.731 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})\, 10.734 10.803 10.890
{\rm log}_{10}({\rm SFR}) -0.489 0.160 0.705
{\rm log}_{10}({\rm sSFR}) -11.351 -10.640 -10.092
{\rm stellar\ age} 7.267 8.945 11.611

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.223 -0.837 -0.611
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.429 -0.529 0.126

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.308 0.455 0.640
\delta -0.859 -0.639 -0.385
\tau_1/\tau_2 0.584 1.046 1.478
Q_{PAH} 0.490 1.535 3.215
U_{min} 2.933 8.828 16.972
{\rm log}_{10}(\gamma_e)\, -3.065 -1.969 -1.034

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.540 -3.719 -2.696
{\rm log}_{10}(\tau_{AGN})\, 1.090 1.612 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.586 -0.691 -0.090
0.03-0.10 Gyr -0.475 0.270 0.857
0.10-0.33 Gyr -2.320 -0.238 0.491
0.33-1.06 Gyr -4.019 -1.004 0.050
1.06-3.43 Gyr -2.996 -0.689 0.340
3.43-11.16 Gyr -0.691 0.839 1.070
11.16-12.40 Gyr 0.379 1.558 2.037