2025zxp results

Information

Transient
Name:AT2025zxp
Right ascension: 16h42m03.75s
Declination:23d55m46.43s
Discovery Date:Oct. 3, 2025, 5:29 a.m.
Classification:None
Redshift:None
MW E(B-V):0.044
Host
Name:1696363
Right ascension: 16h42m03.43s
Declination:23d55m43.44s
Redshift:None
Photometric Redshift:0.145
 

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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.62
Transient MWEBV processed 0.05
Host match processed 3.86
Host information processed 0.04
Host MWEBV processed 0.06
Global aperture construction processed 0.63
Global aperture photometry processed 6.7
Validate global photometry processed 17.54
Global host SED inference processed 415.63
Local aperture photometry processed 6.47
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):16h42m03.47s, 23d55m43.72s
semi major axis, semi minor axis (arcsec):9.41, 6.38
angle (degrees, anti-clockwise from east):-113.07
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.78 3.41 20.606 0.178 AB
SDSS_u 6.58 6.79 21.854 1.120 AB
SDSS_g 235.5 4.49 17.970 0.021 AB
DES_g 256.55 1.22 17.877 0.005 AB
PanSTARRS_g 254.27 1.58 17.887 0.007 AB
SDSS_r 507.59 6.56 17.136 0.014 AB
PanSTARRS_r 529.1 2.07 17.091 0.004 AB
DES_r 562.37 2.24 17.025 0.004 AB
SDSS_i 762.44 8.59 16.694 0.012 AB
PanSTARRS_i 751.49 2.78 16.710 0.004 AB
PanSTARRS_z 936.78 5.38 16.471 0.006 AB
SDSS_z 879.51 17.6 16.539 0.022 AB
PanSTARRS_y 1032.81 14.11 16.365 0.015 AB
2MASS_J 1651.45 181.72 14.960 0.119 Vega
2MASS_H 2134.45 322.45 14.209 0.164 Vega
2MASS_K 2110.47 299.02 13.751 0.154 Vega
WISE_W1 756.89 17.25 14.003 0.025 Vega
WISE_W2 469.28 20.95 13.882 0.048 Vega
WISE_W3 651.93 83.28 11.690 0.139 Vega
WISE_W4 1094.85 509.24 9.682 0.505 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.957 11.000 11.061
{\rm log}_{10}({\rm SFR}) -0.183 0.264 0.573
{\rm log}_{10}({\rm sSFR}) -11.159 -10.728 -10.433
{\rm stellar\ age} 6.921 7.470 9.417

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.740 -0.565 -0.431
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.734 -0.297 0.292

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.096 0.161 0.260
\delta -0.674 -0.319 0.038
\tau_1/\tau_2 0.587 0.961 1.370
Q_{PAH} 0.759 1.822 3.896
U_{min} 2.378 7.479 14.859
{\rm log}_{10}(\gamma_e)\, -3.048 -2.206 -1.218

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.395 -3.308 -2.321
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.508 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.059 0.316 0.528
0.03-0.10 Gyr -0.607 0.218 0.629
0.10-0.32 Gyr -0.827 0.060 0.440
0.32-1.04 Gyr -0.744 0.021 0.392
1.04-3.33 Gyr -0.471 0.410 0.882
3.33-10.72 Gyr 0.907 1.220 1.318
10.72-11.92 Gyr 0.912 1.400 2.013