2025wgf

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Information

Transient

Name: AT2025wgf
Right ascension: 23h31m19.67s
Declination: 21d51m20.94s
Discovery Date: Aug. 28, 2025, 9:27 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.060

Host

Name:
Right ascension: 23h31m19.63s
Declination: 21d51m20.55s
Redshift: None
Photometric Redshift: 0.109
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 30.88
Transient MWEBV processed 0.05
Host match processed 6.35
Host information processed 0.14
Host MWEBV processed 0.08
Global aperture construction processed 0.69
Global aperture photometry processed 5.87
Validate global photometry processed 17.27
Global host SED inference processed 385.5
Local aperture photometry processed 6.64
Validate local photometry processed 0.03
Local host SED inference not enough filters 19.97
 

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) = 23h31m19.67s, 21d51m20.94s
semi major axis, semi minor axis (arcsec) = 1.0, 1.0
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 43.52 1.17 19.803 0.029 AB

Aperture details

RA, DEC (J2000) = 23h31m19.62s, 21d51m20.83s
semi major axis, semi minor axis (arcsec) = 6.42, 4.1
angle (degrees, anti-clockwise from east) = -178.66

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.69 2.04 21.553 0.255 AB
GALEX_NUV 12.14 1.69 21.189 0.151 AB
SDSS_u 10.64 4.92 21.332 0.502 AB
SDSS_g 78.98 2.88 19.156 0.040 AB
DES_g 86.55 0.55 19.057 0.007 AB
PanSTARRS_g 83.01 1.17 19.102 0.015 AB
SDSS_r 146.44 4.17 18.486 0.031 AB
PanSTARRS_r 143.83 1.38 18.505 0.010 AB
DES_r 154.63 1.2 18.427 0.008 AB
SDSS_i 209.84 5.82 18.095 0.030 AB
PanSTARRS_i 194.15 1.98 18.180 0.011 AB
PanSTARRS_z 237.31 3.97 17.962 0.018 AB
SDSS_z 306.62 17.48 17.684 0.062 AB
DES_z 250.03 2.96 17.905 0.013 AB
PanSTARRS_y 277.61 7.89 17.791 0.031 AB
2MASS_J 239.9 139.11 17.055 0.630 Vega
2MASS_H 233.78 223.35 16.610 1.037 Vega
2MASS_K 278.04 176.17 15.952 0.688 Vega
WISE_W1 176.32 12.11 15.585 0.075 Vega
WISE_W2 107.42 15.5 15.483 0.157 Vega
WISE_W3 260.01 66.89 12.689 0.279 Vega
WISE_W4 26.96 406.71 13.703 16.376 Vega
 

Imaging data

Click the image to load the interactive plot.


 

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})\, 10.045 10.084 10.134
{\rm log}_{10}({\rm SFR}) -0.221 0.085 0.365
{\rm log}_{10}({\rm sSFR}) -10.327 -10.001 -9.718
{\rm stellar\ age} 6.522 7.169 8.459

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.697 -0.429 -0.247
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.605 -0.329 0.273

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.100 0.189 0.344
\delta -0.539 -0.137 0.162
\tau_1/\tau_2 0.667 1.023 1.371
Q_{PAH} 0.531 1.692 3.411
U_{min} 2.709 7.753 14.547
{\rm log}_{10}(\gamma_e)\, -2.143 -1.211 -0.461

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.147 -2.838 -1.782
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.486 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.991 -0.572 -0.374
0.03-0.10 Gyr -0.138 0.218 0.517
0.10-0.32 Gyr -0.187 0.104 0.334
0.32-1.05 Gyr -0.520 -0.172 0.026
1.05-3.42 Gyr -0.487 -0.105 0.123
3.42-11.11 Gyr 0.076 0.243 0.332
11.11-12.34 Gyr -0.027 0.419 0.878