2025pwz results

Information

Transient
Name:AT2025pwz
Right ascension: 15h45m04.52s
Declination:-19d43m17.62s
Discovery Date:March 25, 2025, 1:02 p.m.
Classification:None
Redshift:None
MW E(B-V):0.105
Host
Name:
Right ascension: 15h45m04.86s
Declination:-19d43m17.86s
Redshift:0.052946
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
GALEX_FUV
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 9.07
Transient MWEBV processed 0.05
Host match processed 5.39
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 0.6
Global aperture photometry processed 3.83
Validate global photometry processed 11.21
Global host SED inference processed 411.04
Local aperture photometry processed 4.49
Validate local photometry processed 0.02
Local host SED inference processed 467.38
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h45m04.52s, -19d43m17.62s
semi major axis, semi minor axis (arcsec):1.94, 1.94
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 56.1 0.57 19.528 0.011 AB
PanSTARRS_r 92.51 0.6 18.984 0.007 AB
SDSS_i 119.2 3.45 18.709 0.031 AB
PanSTARRS_i 121.39 0.78 18.690 0.007 AB
PanSTARRS_z 142.17 1.39 18.518 0.011 AB
PanSTARRS_y 176.27 2.97 18.285 0.018 AB

Aperture details

RA, DEC (J2000):15h45m04.84s, -19d43m17.51s
semi major axis, semi minor axis (arcsec):10.72, 6.66
angle (degrees, anti-clockwise from east):-95.71
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 39.71 6.25 19.903 0.171 AB
PanSTARRS_g 613.77 2.43 16.930 0.004 AB
PanSTARRS_r 1070.89 2.53 16.326 0.003 AB
SDSS_i 1500.28 13.3 15.960 0.010 AB
PanSTARRS_i 1488.69 3.33 15.968 0.002 AB
PanSTARRS_z 1793.92 5.99 15.765 0.004 AB
PanSTARRS_y 2221.82 12.89 15.533 0.006 AB
2MASS_J 3131.2 192.46 14.266 0.067 Vega
2MASS_H 3824.93 323.68 13.576 0.092 Vega
2MASS_K 2913.91 385.31 13.401 0.144 Vega
WISE_W1 1404.19 30.71 13.332 0.024 Vega
WISE_W2 888.97 34.82 13.189 0.043 Vega
WISE_W3 3038.91 130.13 10.019 0.046 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.937 9.123 9.259
{\rm log}_{10}({\rm SFR}) -1.574 -0.845 -0.212
{\rm log}_{10}({\rm sSFR}) -10.829 -9.995 -9.229
{\rm stellar\ age} 1.984 5.664 7.440

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.488 -0.772 -0.213
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.211 -0.239 0.249

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.216 0.579 0.986
\delta -0.659 -0.149 0.188
\tau_1/\tau_2 0.674 1.021 1.373
Q_{PAH} 1.098 2.978 5.041
U_{min} 3.174 8.388 15.684
{\rm log}_{10}(\gamma_e)\, -3.177 -1.896 -0.552

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.547 -1.432 -0.437
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.497 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.822 -1.113 -0.702
0.03-0.10 Gyr -1.783 -0.791 -0.083
0.10-0.33 Gyr -1.353 -0.572 0.033
0.33-1.08 Gyr -1.440 -0.725 -0.333
1.08-3.57 Gyr -1.835 -0.819 -0.537
3.57-11.74 Gyr -2.326 -0.925 -0.616
11.74-13.05 Gyr -2.333 -0.961 -0.370

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.287 10.345 10.422
{\rm log}_{10}({\rm SFR}) -0.249 0.149 0.514
{\rm log}_{10}({\rm sSFR}) -10.604 -10.180 -9.803
{\rm stellar\ age} 6.721 7.576 9.324

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.694 -0.464 -0.322
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.091 -0.049 0.289

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.171 0.277 0.445
\delta -0.787 -0.478 -0.126
\tau_1/\tau_2 0.695 1.058 1.443
Q_{PAH} 0.532 1.498 3.023
U_{min} 2.556 7.756 14.377
{\rm log}_{10}(\gamma_e)\, -2.323 -1.726 -1.245

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.236 -3.113 -2.098
{\rm log}_{10}(\tau_{AGN})\, 1.084 1.596 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.580 -0.131 0.179
0.03-0.10 Gyr -0.289 0.201 0.635
0.10-0.33 Gyr -0.271 0.209 0.542
0.33-1.08 Gyr -0.548 0.008 0.295
1.08-3.57 Gyr -0.404 0.145 0.414
3.57-11.74 Gyr 0.220 0.466 0.588
11.74-13.05 Gyr 0.123 0.632 1.205