2025hor results

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
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.56
Transient MWEBV processed 0.05
Host match processed 4.15
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 4.06
Validate global photometry processed 10.98
Global host SED inference processed 435.06
Local aperture photometry processed 4.03
Validate local photometry processed 0.02
Local host SED inference processed 459.81
 

Imaging data


 

Spectral Energy Distribution



 

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
 

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