2025pxs results

Information

Transient
Name:AT2025pxs
Right ascension: 13h43m50.54s
Declination:3d37m42.86s
Discovery Date:March 30, 2025, 10:02 a.m.
Classification:None
Redshift:None
MW E(B-V):0.025
Host
Name:
Right ascension: 13h43m50.60s
Declination:3d37m43.35s
Redshift:None
Photometric Redshift:0.064
 

Cutout Download Report

Downloaded Unavailable
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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 29.45
Transient MWEBV processed 0.09
Host match processed 6.8
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 5.96
Validate global photometry processed 17.59
Global host SED inference processed 634.58
Local aperture photometry processed 6.16
Validate local photometry processed 0.03
Local host SED inference processed 491.31
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h43m50.54s, 3d37m42.86s
semi major axis, semi minor axis (arcsec):1.63, 1.63
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 6.94 1.21 21.797 0.190 AB
SDSS_g 17.28 1.22 20.806 0.077 AB
DES_g 18.66 0.33 20.722 0.019 AB
PanSTARRS_g 17.21 0.42 20.810 0.026 AB
SDSS_r 25.96 1.5 20.364 0.063 AB
PanSTARRS_r 25.18 0.56 20.397 0.024 AB
DES_r 28.89 0.59 20.248 0.022 AB
SDSS_i 31.48 1.76 20.155 0.061 AB
PanSTARRS_i 31.95 0.77 20.139 0.026 AB
PanSTARRS_z 33.92 0.93 20.074 0.030 AB
SDSS_z 46.78 4.13 19.725 0.096 AB
DES_z 40.11 2.11 19.892 0.057 AB
PanSTARRS_y 40.02 2.33 19.894 0.063 AB

Aperture details

RA, DEC (J2000):13h43m50.56s, 3d37m43.66s
semi major axis, semi minor axis (arcsec):6.02, 3.12
angle (degrees, anti-clockwise from east):-108.14
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.37 1.16 20.865 0.077 AB
GALEX_NUV 21.36 0.58 20.576 0.030 AB
SDSS_u 21.35 3.06 20.576 0.155 AB
SDSS_g 69.23 2.69 19.299 0.042 AB
DES_g 79.37 0.7 19.151 0.010 AB
PanSTARRS_g 69.86 1.1 19.289 0.017 AB
SDSS_r 95.93 3.19 18.945 0.036 AB
PanSTARRS_r 91.97 1.45 18.991 0.017 AB
DES_r 113.4 1.24 18.763 0.012 AB
SDSS_i 115.82 3.86 18.741 0.036 AB
PanSTARRS_i 112.7 2.01 18.770 0.019 AB
PanSTARRS_z 115.06 2.4 18.748 0.023 AB
SDSS_z 178.93 10.52 18.268 0.064 AB
DES_z 143.23 4.15 18.510 0.031 AB
PanSTARRS_y 138.15 6.05 18.549 0.048 AB
2MASS_J -81.51 133.18 Vega
2MASS_H 253.43 195.96 16.523 0.839 Vega
2MASS_K 137.6 242.7 16.716 1.915 Vega
WISE_W1 40.63 12.06 17.179 0.322 Vega
WISE_W2 29.32 13.03 16.893 0.482 Vega
WISE_W3 -12.94 46.9 Vega
WISE_W4 -138.02 339.88 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.276 8.554 8.703
{\rm log}_{10}({\rm SFR}) -1.903 -1.062 -0.172
{\rm log}_{10}({\rm sSFR}) -10.498 -9.600 -8.388
{\rm stellar\ age} 0.801 4.708 6.784

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.464 -0.821 -0.189
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.589 -0.431 0.277

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.168 0.527 1.072
\delta -0.615 -0.225 0.185
\tau_1/\tau_2 0.652 1.051 1.468
Q_{PAH} 1.270 3.169 5.402
U_{min} 3.017 8.392 15.665
{\rm log}_{10}(\gamma_e)\, -2.978 -1.842 -0.769

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.894 -0.722 0.022
{\rm log}_{10}(\tau_{AGN})\, 1.069 1.518 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.505 -1.609 -1.091
0.03-0.10 Gyr -2.058 -1.000 -0.019
0.10-0.33 Gyr -2.341 -1.118 -0.438
0.33-1.08 Gyr -3.381 -1.233 -0.776
1.08-3.54 Gyr -3.523 -1.403 -1.072
3.54-11.62 Gyr -3.878 -1.622 -1.222
11.62-12.91 Gyr -3.817 -1.655 -1.046

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.990 9.120 9.241
{\rm log}_{10}({\rm SFR}) -0.511 -0.257 0.022
{\rm log}_{10}({\rm sSFR}) -9.707 -9.397 -9.017
{\rm stellar\ age} 5.493 6.747 8.083

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.213 -0.612 -0.236
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.055 0.117 0.288

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.047 0.177 0.440
\delta -0.605 -0.085 0.176
\tau_1/\tau_2 1.078 1.476 1.798
Q_{PAH} 0.608 2.263 4.322
U_{min} 2.918 8.720 15.451
{\rm log}_{10}(\gamma_e)\, -1.520 -0.701 -0.216

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.412 -1.632 -0.806
{\rm log}_{10}(\tau_{AGN})\, 1.396 1.766 1.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.030 -0.803 -0.570
0.03-0.10 Gyr -0.424 -0.131 0.160
0.10-0.33 Gyr -0.952 -0.535 -0.250
0.33-1.08 Gyr -1.521 -1.005 -0.722
1.08-3.54 Gyr -1.429 -0.991 -0.747
3.54-11.62 Gyr -1.133 -0.830 -0.642
11.62-12.91 Gyr -1.282 -0.698 -0.184