2025xpf

Download data

Information

Transient

Name: AT2025xpf
Right ascension: 16h13m01.54s
Declination: 23d36m02.20s
Discovery Date: Sept. 11, 2025, 5:58 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.079

Host

Name:
Right ascension: 16h13m01.55s
Declination: 23d36m01.55s
Redshift: None
Photometric Redshift: 0.193
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.76
Transient MWEBV processed 0.07
Host match processed 6.91
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 2.42
Global aperture photometry processed 5.86
Validate global photometry processed 16.6
Global host SED inference processed 488.97
Local aperture photometry processed 6.34
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 16h13m01.54s, 23d36m02.20s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 16h13m01.53s, 23d36m01.71s
semi major axis, semi minor axis (arcsec) = 4.07, 2.91
angle (degrees, anti-clockwise from east) = -161.12

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.47 1.66 22.275 0.403 AB
GALEX_NUV 0.51 0.82 24.621 1.733 AB
SDSS_u -3.09 2.61 AB
SDSS_g 9.83 1.23 21.419 0.136 AB
DES_g 8.28 0.22 21.605 0.029 AB
PanSTARRS_g 7.28 0.67 21.745 0.100 AB
SDSS_r 12.55 1.78 21.153 0.154 AB
PanSTARRS_r 13.15 1.07 21.103 0.088 AB
DES_r 13.74 0.43 21.055 0.034 AB
SDSS_i 18.58 3.0 20.728 0.175 AB
PanSTARRS_i 16.53 0.92 20.854 0.060 AB
PanSTARRS_z 21.86 2.43 20.551 0.121 AB
SDSS_z 5.88 11.06 21.977 2.044 AB
DES_z 19.46 1.26 20.677 0.070 AB
PanSTARRS_y 15.78 5.61 20.904 0.386 AB
2MASS_J 35.39 109.53 19.133 3.361 Vega
2MASS_H 62.8 175.59 18.037 3.036 Vega
2MASS_K -205.05 172.37 Vega
WISE_W1 5.53 6.74 19.344 1.323 Vega
WISE_W2 5.04 8.68 18.806 1.872 Vega
WISE_W3 -30.22 47.23 Vega
WISE_W4 973.52 402.14 9.809 0.448 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

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})\, 9.031 9.256 9.420
{\rm log}_{10}({\rm SFR}) -1.148 -0.033 0.875
{\rm log}_{10}({\rm sSFR}) -10.406 -9.248 -8.162
{\rm stellar\ age} 0.210 1.406 4.656

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.797 -1.423 -0.701
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.603 -0.728 0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.415 0.970 1.414
\delta -0.426 -0.112 0.166
\tau_1/\tau_2 0.556 1.032 1.509
Q_{PAH} 1.412 3.431 5.548
U_{min} 3.548 9.866 17.905
{\rm log}_{10}(\gamma_e)\, -3.032 -1.911 -0.708

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.311 -0.974 -0.104
{\rm log}_{10}(\tau_{AGN})\, 0.939 1.337 1.792

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.426 -0.708 -0.033
0.03-0.10 Gyr -1.610 0.022 1.030
0.10-0.32 Gyr -1.017 0.183 0.847
0.32-1.01 Gyr -2.872 -0.555 0.155
1.01-3.22 Gyr -4.581 -1.381 -0.391
3.22-10.25 Gyr -5.342 -1.933 -0.696
10.25-11.39 Gyr -5.834 -1.883 -0.567