2025hor

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Information

Transient

Name: AT2025hor
Right ascension: 6h07m58.99s
Declination: -26d44m16.52s
Discovery Date: April 18, 2025, 6:32 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 2025hor
Right ascension: 6h07m59.01s
Declination: -26d44m13.13s
Redshift: None
Photometric Redshift: 0.096
 

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 4.15
Cutout download processed 3.56
Global aperture construction processed 0.68
Local aperture photometry processed 4.03
Global aperture photometry processed 4.06
Validate local photometry processed 0.02
Validate global photometry processed 10.98
Host information processed 0.08
Global host SED inference processed 435.06
Local host SED inference processed 459.81
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 6h07m58.99s, -26d44m16.52s
semi major axis, semi minor axis (arcsec) = 1.13, 1.13
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 5.78 0.35 21.995 0.065 AB
PanSTARRS_z 6.73 0.85 21.830 0.138 AB
PanSTARRS_y 5.11 2.14 22.129 0.454 AB

Aperture details

RA, DEC (J2000) = 6h07m58.98s, -26d44m13.19s
semi major axis, semi minor axis (arcsec) = 5.74, 3.84
angle (degrees, anti-clockwise from east) = -153.86

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 90.62 1.16 19.007 0.014 AB
PanSTARRS_r 115.61 1.78 18.743 0.017 AB
PanSTARRS_i 147.19 1.43 18.480 0.011 AB
PanSTARRS_z 156.19 3.51 18.416 0.024 AB
PanSTARRS_y 161.19 8.79 18.382 0.059 AB
2MASS_J 6.08 124.08 21.045 22.147 Vega
2MASS_H 300.16 192.91 16.339 0.698 Vega
2MASS_K 454.09 238.76 15.419 0.571 Vega
WISE_W1 89.21 14.08 16.325 0.171 Vega
WISE_W2 40.07 14.46 16.554 0.392 Vega
WISE_W3 54.64 52.72 14.382 1.047 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})\, 7.932 8.385 8.726
{\rm log}_{10}({\rm SFR}) -1.372 -0.866 -0.331
{\rm log}_{10}({\rm sSFR}) -9.897 -9.311 -8.232
{\rm stellar\ age} 0.510 5.194 7.287

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.365 -0.540 -0.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.346 -0.676 0.044

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.869 1.365 1.959
\delta -0.219 0.119 0.311
\tau_1/\tau_2 0.629 1.013 1.414
Q_{PAH} 0.723 2.500 5.056
U_{min} 3.020 8.546 15.942
{\rm log}_{10}(\gamma_e)\, -2.919 -1.604 -0.442

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.140 -0.317 0.241
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.519 1.968

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.407 -0.796 -0.195
0.03-0.10 Gyr -2.033 -1.082 -0.451
0.10-0.33 Gyr -2.848 -1.448 -0.840
0.33-1.06 Gyr -3.587 -1.669 -1.109
1.06-3.46 Gyr -4.146 -1.719 -1.265
3.46-11.26 Gyr -4.315 -1.733 -1.176
11.26-12.51 Gyr -4.315 -1.797 -0.983

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.317 9.465 9.646
{\rm log}_{10}({\rm SFR}) -0.870 -0.329 0.258
{\rm log}_{10}({\rm sSFR}) -10.424 -9.837 -9.213
{\rm stellar\ age} 1.844 4.581 6.556

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.583 -0.972 -0.319
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.607 -0.779 0.098

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.247 0.457
\delta -0.750 -0.341 0.155
\tau_1/\tau_2 0.571 0.953 1.328
Q_{PAH} 0.802 2.504 4.611
U_{min} 2.584 7.729 14.858
{\rm log}_{10}(\gamma_e)\, -2.905 -1.804 -0.576

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.815 -1.889 -0.749
{\rm log}_{10}(\tau_{AGN})\, 1.126 1.548 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.005 -0.614 -0.316
0.03-0.10 Gyr -1.025 -0.283 0.398
0.10-0.33 Gyr -0.679 0.043 0.447
0.33-1.06 Gyr -0.773 -0.074 0.292
1.06-3.46 Gyr -1.125 -0.401 -0.093
3.46-11.26 Gyr -1.723 -0.661 -0.269
11.26-12.51 Gyr -1.981 -0.716 -0.076