2025wji

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Information

Transient

Name: AT2025wji
Right ascension: 2h19m03.28s
Declination: -27d06m08.95s
Discovery Date: Aug. 19, 2025, 2:02 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name: 759782
Right ascension: 2h19m03.43s
Declination: -27d06m09.72s
Redshift: 0.060300
Photometric Redshift: 0.059
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 10.51
Transient MWEBV processed 0.08
Host match processed 3.69
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 3.62
Validate global photometry processed 10.64
Global host SED inference processed 418.15
Local aperture photometry processed 4.17
Validate local photometry processed 0.02
Local host SED inference processed 475.07
 

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) = 2h19m03.28s, -27d06m08.95s
semi major axis, semi minor axis (arcsec) = 1.72, 1.72
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 18.37 0.36 20.740 0.022 AB
PanSTARRS_r 23.34 0.56 20.480 0.026 AB
PanSTARRS_i 27.6 0.57 20.298 0.022 AB
PanSTARRS_z 28.88 1.11 20.249 0.042 AB
PanSTARRS_y 29.26 3.03 20.234 0.112 AB

Aperture details

RA, DEC (J2000) = 2h19m03.40s, -27d06m09.53s
semi major axis, semi minor axis (arcsec) = 11.38, 3.79
angle (degrees, anti-clockwise from east) = -60.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.7 3.45 20.418 0.151 AB
GALEX_NUV 30.14 2.31 20.202 0.083 AB
PanSTARRS_g 97.02 1.36 18.933 0.015 AB
PanSTARRS_r 116.93 2.13 18.730 0.020 AB
PanSTARRS_i 130.33 2.13 18.612 0.018 AB
PanSTARRS_z 127.06 4.15 18.640 0.035 AB
PanSTARRS_y 237.4 11.4 17.961 0.052 AB
2MASS_J -40.12 188.17 Vega
2MASS_H 66.19 324.37 17.980 5.321 Vega
2MASS_K 130.4 350.12 16.774 2.915 Vega
WISE_W1 67.74 8.93 16.624 0.143 Vega
WISE_W2 24.85 12.1 17.072 0.528 Vega
WISE_W3 -2.83 54.19 Vega
WISE_W4 77.56 305.49 12.556 4.276 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.004 8.307 8.501
{\rm log}_{10}({\rm SFR}) -1.877 -1.044 0.024
{\rm log}_{10}({\rm sSFR}) -10.293 -9.418 -7.932
{\rm stellar\ age} 0.159 3.710 6.947

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.676 -1.197 -0.534
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.569 -0.798 0.056

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.140 0.485 1.081
\delta -0.574 -0.230 0.167
\tau_1/\tau_2 0.660 1.101 1.517
Q_{PAH} 1.178 3.134 5.394
U_{min} 3.022 9.210 17.049
{\rm log}_{10}(\gamma_e)\, -2.957 -1.759 -0.608

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.022 -0.559 0.030
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.464 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.331 -2.098 -1.477
0.03-0.10 Gyr -1.927 -0.905 0.181
0.10-0.33 Gyr -3.083 -1.242 -0.569
0.33-1.08 Gyr -4.675 -1.693 -1.030
1.08-3.55 Gyr -5.758 -1.957 -1.332
3.55-11.66 Gyr -6.346 -2.224 -1.436
11.66-12.95 Gyr -6.441 -2.163 -1.188

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.699 9.001 9.169
{\rm log}_{10}({\rm SFR}) -0.372 -0.090 0.214
{\rm log}_{10}({\rm sSFR}) -9.465 -9.072 -8.564
{\rm stellar\ age} 2.143 5.463 6.966

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.357 -0.648 -0.067
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.121 -0.023 0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.403 0.684
\delta -0.050 0.165 0.312
\tau_1/\tau_2 0.874 1.247 1.596
Q_{PAH} 0.250 0.772 1.903
U_{min} 2.830 7.675 14.485
{\rm log}_{10}(\gamma_e)\, -3.340 -2.499 -1.524

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.026 -2.625 -1.698
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.453 1.842

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.786 -0.534 -0.319
0.03-0.10 Gyr -0.296 0.015 0.341
0.10-0.33 Gyr -0.969 -0.383 0.009
0.33-1.08 Gyr -1.675 -0.939 -0.579
1.08-3.55 Gyr -1.855 -1.046 -0.751
3.55-11.66 Gyr -2.034 -1.054 -0.740
11.66-12.95 Gyr -2.184 -1.060 -0.529