2025hzi

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Information

Transient

Name: AT2025hzi
Right ascension: 10h02m14.56s
Declination: -5d03m43.50s
Discovery Date: April 20, 2025, 5:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name: 2025hzi
Right ascension: 10h02m14.62s
Declination: -5d03m44.12s
Redshift: 0.071700
Photometric Redshift: 0.148
 

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
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 1.93
Cutout download processed 7.7
Global aperture construction processed 0.64
Local aperture photometry processed 5.64
Global aperture photometry processed 5.41
Validate local photometry processed 0.02
Validate global photometry processed 14.46
Host information processed 0.09
Global host SED inference processed 447.57
Local host SED inference processed 415.85
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status completed 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) = 10h02m14.56s, -5d03m43.50s
semi major axis, semi minor axis (arcsec) = 1.46, 1.46
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 18.77 0.37 20.717 0.021 AB
PanSTARRS_r 31.03 0.39 20.171 0.014 AB
DES_r 36.44 0.46 19.996 0.014 AB
PanSTARRS_i 42.28 0.4 19.835 0.010 AB
PanSTARRS_z 49.71 0.85 19.659 0.019 AB
DES_z 51.13 1.3 19.628 0.028 AB
PanSTARRS_y 56.63 2.32 19.517 0.044 AB

Aperture details

RA, DEC (J2000) = 10h02m14.62s, -5d03m43.83s
semi major axis, semi minor axis (arcsec) = 5.94, 4.58
angle (degrees, anti-clockwise from east) = -76.59

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.94 2.22 21.406 0.243 AB
GALEX_NUV 10.51 1.57 21.346 0.162 AB
PanSTARRS_g 69.23 1.28 19.299 0.020 AB
PanSTARRS_r 111.64 1.34 18.780 0.013 AB
DES_r 121.23 1.03 18.691 0.009 AB
PanSTARRS_i 149.11 1.36 18.466 0.010 AB
PanSTARRS_z 168.12 2.96 18.336 0.019 AB
DES_z 178.52 2.71 18.271 0.016 AB
PanSTARRS_y 203.75 8.13 18.127 0.043 AB
2MASS_J 183.45 160.37 17.346 0.949 Vega
2MASS_H 102.68 223.56 17.504 2.364 Vega
2MASS_K -109.65 310.7 Vega
WISE_W2 38.05 15.87 16.610 0.453 Vega
WISE_W3 -140.69 65.77 Vega
WISE_W4 267.16 430.46 11.213 1.749 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.908 9.020 9.149
{\rm log}_{10}({\rm SFR}) -1.981 -1.463 -0.916
{\rm log}_{10}({\rm sSFR}) -11.024 -10.488 -9.914
{\rm stellar\ age} 5.560 6.941 8.369

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.479 -0.950 -0.465
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.713 -0.309 0.307

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.175 0.424 0.781
\delta -0.596 -0.178 0.226
\tau_1/\tau_2 0.713 1.059 1.384
Q_{PAH} 1.202 2.801 4.902
U_{min} 2.992 7.796 14.159
{\rm log}_{10}(\gamma_e)\, -2.637 -1.450 -0.526

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.248 -0.502 -0.151
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.520 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.030 -1.481 -1.085
0.03-0.10 Gyr -2.171 -1.493 -0.845
0.10-0.33 Gyr -2.104 -1.418 -0.851
0.33-1.07 Gyr -1.946 -1.236 -0.778
1.07-3.52 Gyr -1.595 -0.968 -0.723
3.52-11.53 Gyr -1.172 -0.873 -0.689
11.53-12.81 Gyr -1.375 -0.826 -0.304

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.461 9.543 9.640
{\rm log}_{10}({\rm SFR}) -0.754 -0.383 -0.031
{\rm log}_{10}({\rm sSFR}) -10.330 -9.937 -9.567
{\rm stellar\ age} 5.155 6.692 8.006

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.142 -0.497 -0.108
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.148 0.155 0.361

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.133 0.487 0.962
\delta -0.196 0.173 0.338
\tau_1/\tau_2 0.672 1.043 1.419
Q_{PAH} 0.848 2.539 4.784
U_{min} 2.912 7.756 14.934
{\rm log}_{10}(\gamma_e)\, -2.913 -1.387 -0.454

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.645 -1.891 -0.629
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.462 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.890 -0.578 -0.291
0.03-0.10 Gyr -0.776 -0.327 0.061
0.10-0.33 Gyr -0.788 -0.346 0.079
0.33-1.07 Gyr -0.882 -0.474 -0.103
1.07-3.52 Gyr -0.802 -0.457 -0.209
3.52-11.53 Gyr -0.653 -0.374 -0.224
11.53-12.81 Gyr -0.858 -0.314 0.162