2026wy

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Information

Transient

Name: AT2026wy
Right ascension: 11h05m18.37s
Declination: 1d54m13.06s
Discovery Date: Jan. 11, 2026, 8:03 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name: 1209658
Right ascension: 11h05m18.24s
Declination: 1d54m08.57s
Redshift: None
Photometric Redshift: 0.101
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 13.34
Transient MWEBV processed 0.04
Host match processed 5.22
Host information processed 0.11
Host MWEBV processed 0.06
Global aperture construction processed 0.66
Global aperture photometry processed 4.88
Validate global photometry processed 13.94
Global host SED inference processed 598.39
Local aperture photometry processed 4.78
Validate local photometry processed 0.02
Local host SED inference processed 529.23
 

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) = 11h05m18.37s, 1d54m13.06s
semi major axis, semi minor axis (arcsec) = 1.08, 1.08
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 28.74 0.63 20.254 0.024 AB
PanSTARRS_y 35.78 1.59 20.016 0.048 AB

Aperture details

RA, DEC (J2000) = 11h05m18.25s, 1d54m08.78s
semi major axis, semi minor axis (arcsec) = 18.55, 5.71
angle (degrees, anti-clockwise from east) = -139.11

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 143.47 9.56 18.508 0.072 AB
PanSTARRS_g 387.47 2.26 17.429 0.006 AB
SDSS_r 737.9 9.04 16.730 0.013 AB
PanSTARRS_r 738.57 3.27 16.729 0.005 AB
SDSS_i 1032.37 12.1 16.365 0.013 AB
PanSTARRS_i 1041.91 2.27 16.355 0.002 AB
PanSTARRS_z 1340.34 5.99 16.082 0.005 AB
SDSS_z 1109.82 36.64 16.287 0.036 AB
PanSTARRS_y 1519.85 15.1 15.945 0.011 AB
2MASS_J 1716.55 311.06 14.918 0.197 Vega
2MASS_H 1717.32 459.37 14.445 0.290 Vega
2MASS_K 2266.7 563.68 13.674 0.270 Vega
WISE_W1 982.57 24.98 13.720 0.028 Vega
WISE_W2 543.64 29.79 13.723 0.059 Vega
WISE_W3 667.53 135.35 11.665 0.220 Vega
WISE_W4 -411.14 662.15 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})\, 8.700 9.084 9.307
{\rm log}_{10}({\rm SFR}) -1.082 -0.404 0.181
{\rm log}_{10}({\rm sSFR}) -10.218 -9.506 -8.687
{\rm stellar\ age} 1.770 5.917 8.141

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.274 -0.470 0.061
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.054 -0.540 0.167

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.526 0.984 1.530
\delta -0.521 -0.174 0.185
\tau_1/\tau_2 0.405 0.858 1.351
Q_{PAH} 0.854 2.604 5.207
U_{min} 3.056 8.190 15.684
{\rm log}_{10}(\gamma_e)\, -3.315 -2.312 -0.899

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.322 -0.972 0.055
{\rm log}_{10}(\tau_{AGN})\, 1.134 1.558 2.035

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.911 -0.256 0.282
0.03-0.10 Gyr -2.282 -0.763 0.141
0.10-0.33 Gyr -3.027 -1.256 -0.402
0.33-1.06 Gyr -3.253 -1.213 -0.450
1.06-3.44 Gyr -3.009 -1.178 -0.652
3.44-11.20 Gyr -2.756 -1.001 -0.580
11.20-12.44 Gyr -2.518 -0.977 -0.097

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.769 10.855 10.969
{\rm log}_{10}({\rm SFR}) -1.720 -0.524 0.471
{\rm log}_{10}({\rm sSFR}) -12.640 -11.389 -10.353
{\rm stellar\ age} 6.965 7.814 11.484

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.190 -0.786 -0.568
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.640 -0.655 0.239

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.123 0.274 0.474
\delta -0.695 -0.013 0.308
\tau_1/\tau_2 0.519 0.976 1.415
Q_{PAH} 0.762 2.055 4.525
U_{min} 3.325 9.440 17.319
{\rm log}_{10}(\gamma_e)\, -2.869 -1.573 -0.621

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.463 -3.478 -2.509
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.569 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.258 -2.200 -0.702
0.03-0.10 Gyr -1.823 -0.408 0.634
0.10-0.33 Gyr -2.745 -0.727 0.354
0.33-1.06 Gyr -3.647 -1.165 0.041
1.06-3.44 Gyr -2.504 -0.243 0.790
3.44-11.20 Gyr -0.580 0.975 1.168
11.20-12.44 Gyr -0.531 1.200 2.095