2025wgr

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Information

Transient

Name: AT2025wgr
Right ascension: 1h53m49.02s
Declination: -3d08m44.16s
Discovery Date: Aug. 29, 2025, 9:51 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name:
Right ascension: 1h53m49.03s
Declination: -3d08m44.03s
Redshift: None
Photometric Redshift: 0.179
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 30.56
Transient MWEBV processed 0.04
Host match processed 6.82
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 2.68
Global aperture photometry processed 5.62
Validate global photometry processed 16.46
Global host SED inference processed 396.15
Local aperture photometry processed 6.24
Validate local photometry no valid phot 0.03
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) = 1h53m49.02s, -3d08m44.16s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
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) = 1h53m49.02s, -3d08m44.16s
semi major axis, semi minor axis (arcsec) = 3.49, 2.62
angle (degrees, anti-clockwise from east) = -99.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.6 0.57 24.453 1.027 AB
GALEX_NUV 3.72 1.17 22.473 0.341 AB
SDSS_u 7.19 3.18 21.758 0.480 AB
SDSS_g 8.78 1.46 21.541 0.181 AB
DES_g 9.31 0.2 21.477 0.023 AB
PanSTARRS_g 10.43 0.7 21.355 0.073 AB
SDSS_r 12.35 1.93 21.170 0.170 AB
PanSTARRS_r 18.56 0.92 20.729 0.054 AB
DES_r 15.28 0.29 20.940 0.021 AB
SDSS_i 20.06 3.11 20.644 0.168 AB
PanSTARRS_i 17.96 0.78 20.764 0.047 AB
PanSTARRS_z 17.53 1.7 20.790 0.106 AB
SDSS_z 2.77 9.11 22.794 3.573 AB
DES_z 21.24 0.89 20.582 0.045 AB
PanSTARRS_y 16.38 4.94 20.864 0.327 AB
2MASS_J 76.87 80.0 18.291 1.130 Vega
2MASS_H -94.29 123.84 Vega
2MASS_K -88.77 144.47 Vega
WISE_W1 10.52 7.18 18.646 0.741 Vega
WISE_W2 9.87 9.95 18.076 1.095 Vega
WISE_W3 -4.49 43.84 Vega
WISE_W4 -174.22 292.37 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})\, 8.910 9.140 9.285
{\rm log}_{10}({\rm SFR}) -0.481 -0.094 0.303
{\rm log}_{10}({\rm sSFR}) -9.684 -9.245 -8.705
{\rm stellar\ age} 1.172 3.811 5.603

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.378 -0.633 -0.097
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.263 -0.870 -0.316

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.200 0.512 0.914
\delta -0.213 0.144 0.313
\tau_1/\tau_2 0.761 1.104 1.441
Q_{PAH} 1.363 3.127 5.119
U_{min} 3.225 8.680 15.753
{\rm log}_{10}(\gamma_e)\, -3.040 -1.964 -0.756

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.387 -0.553 -0.050
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.303 1.684

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.516 -0.195 0.173
0.03-0.10 Gyr -0.571 -0.077 0.368
0.10-0.32 Gyr -0.443 -0.046 0.356
0.32-1.02 Gyr -1.105 -0.442 -0.097
1.02-3.25 Gyr -1.681 -0.752 -0.455
3.25-10.38 Gyr -2.264 -1.023 -0.643
10.38-11.54 Gyr -2.560 -1.020 -0.455