2025xft

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Information

Transient

Name: AT2025xft
Right ascension: 23h12m31.25s
Declination: -15d11m05.05s
Discovery Date: Aug. 24, 2025, 10:18 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.030

Host

Name:
Right ascension: 23h12m30.85s
Declination: -15d11m02.14s
Redshift: None
Photometric Redshift: 0.114
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 6.39
Transient MWEBV processed 0.06
Host match processed 6.04
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.6
Global aperture photometry processed 5.0
Validate global photometry processed 13.22
Global host SED inference processed 484.24
Local aperture photometry processed 5.28
Validate local photometry processed 0.02
Local host SED inference not enough filters 19.23
 

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) = 23h12m31.25s, -15d11m05.05s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 8.65 0.64 21.558 0.080 AB

Aperture details

RA, DEC (J2000) = 23h12m30.83s, -15d11m01.92s
semi major axis, semi minor axis (arcsec) = 9.7, 7.74
angle (degrees, anti-clockwise from east) = -20.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.06 1.59 22.378 0.424 AB
GALEX_NUV 5.51 2.62 22.047 0.516 AB
DES_g 371.66 1.16 17.475 0.003 AB
PanSTARRS_r 961.93 3.25 16.442 0.004 AB
DES_r 960.54 3.01 16.444 0.003 AB
PanSTARRS_z 1897.59 7.46 15.704 0.004 AB
DES_z 1923.86 8.86 15.690 0.005 AB
PanSTARRS_y 2374.1 13.49 15.461 0.006 AB
2MASS_J 3005.01 192.12 14.310 0.069 Vega
2MASS_K 3570.54 367.01 13.180 0.112 Vega
WISE_W1 1858.98 29.82 13.028 0.017 Vega
WISE_W3 709.41 117.85 11.599 0.180 Vega
WISE_W4 610.31 508.41 10.316 0.904 Vega
 

Imaging data

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Spectral Energy Distribution

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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})\, 11.178 11.257 11.316
{\rm log}_{10}({\rm SFR}) -1.443 -0.469 0.294
{\rm log}_{10}({\rm sSFR}) -12.754 -11.751 -10.911
{\rm stellar\ age} 7.537 10.042 11.637

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.246 -0.116 -0.019
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.061 -0.679 -0.371

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.108 0.223 0.340
\delta -0.916 -0.676 -0.250
\tau_1/\tau_2 0.419 0.788 1.212
Q_{PAH} 0.501 1.398 3.946
U_{min} 2.642 7.663 14.967
{\rm log}_{10}(\gamma_e)\, -3.077 -2.054 -1.218

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.290 -3.265 -2.262
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.419 1.863

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.302 -0.336 0.428
0.03-0.10 Gyr -2.366 -0.798 0.202
0.10-0.32 Gyr -2.900 -1.055 0.023
0.32-1.05 Gyr -3.251 -1.168 -0.091
1.05-3.41 Gyr -2.194 -0.528 0.553
3.41-11.06 Gyr -0.779 1.127 1.469
11.06-12.29 Gyr 1.336 2.224 2.467