2025xpc

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Information

Transient

Name: AT2025xpc
Right ascension: 1h18m23.71s
Declination: -39d09m19.82s
Discovery Date: Aug. 26, 2025, 5:37 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name: 601264
Right ascension: 1h18m23.83s
Declination: -39d09m20.99s
Redshift: 0.094421
Photometric Redshift: 0.092
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.94
Transient MWEBV processed 0.05
Host match processed 4.17
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.15
Global aperture photometry processed 0.74
Validate global photometry processed 1.08
Global host SED inference processed 645.53
Local aperture photometry processed 0.81
Validate local photometry no valid phot 0.01
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) = 1h18m23.71s, -39d09m19.82s
semi major axis, semi minor axis (arcsec) = 1.14, 1.14
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) = 1h18m23.87s, -39d09m20.51s
semi major axis, semi minor axis (arcsec) = 6.81, 5.13
angle (degrees, anti-clockwise from east) = -13.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.11 3.63 21.106 0.301 AB
GALEX_NUV 20.82 3.01 20.604 0.157 AB
2MASS_J 1168.94 155.19 15.336 0.144 Vega
2MASS_H 1462.36 261.95 14.620 0.194 Vega
2MASS_K 908.48 283.0 14.666 0.338 Vega
WISE_W1 448.44 14.78 14.572 0.036 Vega
WISE_W2 296.22 17.54 14.382 0.064 Vega
WISE_W3 861.59 66.64 11.388 0.084 Vega
WISE_W4 1591.1 520.57 9.276 0.355 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})\, 10.072 10.327 10.505
{\rm log}_{10}({\rm SFR}) -0.278 0.264 0.708
{\rm log}_{10}({\rm sSFR}) -10.694 -10.021 -9.544
{\rm stellar\ age} 5.095 7.216 9.550

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.791 -0.296 0.039
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.974 -0.394 0.042

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.308 0.497
\delta -0.818 -0.551 -0.173
\tau_1/\tau_2 0.335 0.768 1.311
Q_{PAH} 0.279 0.864 2.288
U_{min} 2.329 6.622 13.827
{\rm log}_{10}(\gamma_e)\, -3.481 -2.469 -1.321

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.306 -2.950 -1.546
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.548 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.936 0.162 0.631
0.03-0.10 Gyr -0.902 0.121 0.807
0.10-0.33 Gyr -0.983 0.054 0.551
0.33-1.06 Gyr -1.325 -0.120 0.509
1.06-3.46 Gyr -1.012 0.081 0.435
3.46-11.27 Gyr -0.326 0.354 0.627
11.27-12.52 Gyr -0.293 0.544 1.335