2025wac

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Information

Transient

Name: AT2025wac
Right ascension: 1h42m34.18s
Declination: 9d07m41.14s
Discovery Date: Aug. 27, 2025, 11:08 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.078

Host

Name:
Right ascension: 1h42m34.24s
Declination: 9d07m42.88s
Redshift: None
Photometric Redshift: 0.162
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 38.71
Transient MWEBV processed 0.07
Host match processed 5.9
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 5.55
Validate global photometry processed 15.96
Global host SED inference processed 446.4
Local aperture photometry processed 6.23
Validate local photometry no valid phot 0.02
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) = 1h42m34.18s, 9d07m41.14s
semi major axis, semi minor axis (arcsec) = 0.72, 0.72
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) = 1h42m34.22s, 9d07m42.98s
semi major axis, semi minor axis (arcsec) = 7.54, 5.22
angle (degrees, anti-clockwise from east) = -153.76

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 46.12 6.57 19.740 0.155 AB
SDSS_g 198.58 4.13 18.155 0.023 AB
DES_g 218.1 0.67 18.053 0.003 AB
PanSTARRS_g 222.61 1.85 18.031 0.009 AB
SDSS_r 469.99 6.72 17.220 0.016 AB
PanSTARRS_r 449.87 2.47 17.267 0.006 AB
DES_r 505.24 1.64 17.141 0.004 AB
SDSS_i 687.89 8.7 16.806 0.014 AB
PanSTARRS_i 661.05 1.93 16.849 0.003 AB
PanSTARRS_z 874.76 4.35 16.545 0.005 AB
SDSS_z 1029.65 23.34 16.368 0.025 AB
DES_z 933.61 5.54 16.475 0.006 AB
PanSTARRS_y 1057.43 9.91 16.339 0.010 AB
2MASS_J 1703.64 184.71 14.927 0.118 Vega
2MASS_H 1911.4 316.84 14.329 0.180 Vega
2MASS_K 1644.73 316.35 14.022 0.209 Vega
WISE_W1 714.37 17.7 14.066 0.027 Vega
WISE_W2 520.81 22.16 13.769 0.046 Vega
WISE_W3 579.35 71.42 11.819 0.134 Vega
WISE_W4 674.5 369.01 10.208 0.594 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})\, 10.874 10.987 11.064
{\rm log}_{10}({\rm SFR}) -1.929 -0.513 0.832
{\rm log}_{10}({\rm sSFR}) -12.867 -11.476 -10.109
{\rm stellar\ age} 4.697 6.159 7.195

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.787 -0.571 -0.433
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.429 -0.447 0.260

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.277 0.497
\delta -0.927 -0.731 -0.353
\tau_1/\tau_2 0.703 1.059 1.418
Q_{PAH} 0.439 1.625 4.234
U_{min} 2.446 7.799 15.363
{\rm log}_{10}(\gamma_e)\, -3.044 -1.892 -0.787

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.159 -2.920 -1.864
{\rm log}_{10}(\tau_{AGN})\, 1.125 1.594 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.195 -1.232 -0.359
0.03-0.10 Gyr -2.003 -0.456 0.990
0.10-0.32 Gyr -1.235 0.289 1.385
0.32-1.03 Gyr -0.444 0.810 1.231
1.03-3.29 Gyr 0.624 1.087 1.391
3.29-10.56 Gyr 0.596 1.109 1.296
10.56-11.73 Gyr 0.087 1.070 1.626