2026ate

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Information

Transient

Name: AT2026ate
Right ascension: 11h50m48.72s
Declination: 22d55m23.27s
Discovery Date: Jan. 20, 2026, 1:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name:
Right ascension: 11h50m48.68s
Declination: 22d55m23.55s
Redshift: 0.079320
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.46
Transient MWEBV processed 0.04
Host match processed 5.43
Host information processed 0.06
Host MWEBV processed 0.06
Global aperture construction processed 0.62
Global aperture photometry processed 5.07
Validate global photometry processed 16.45
Global host SED inference processed 490.03
Local aperture photometry processed 4.74
Validate local photometry processed 0.02
Local host SED inference processed 641.41
 

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) = 11h50m48.72s, 22d55m23.27s
semi major axis, semi minor axis (arcsec) = 1.34, 1.34
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 178.6 0.52 18.270 0.003 AB
SDSS_r 387.87 5.14 17.428 0.014 AB
PanSTARRS_r 418.14 0.56 17.347 0.001 AB
SDSS_i 636.06 6.61 16.891 0.011 AB
PanSTARRS_i 543.3 0.68 17.062 0.001 AB
PanSTARRS_z 752.73 1.18 16.708 0.002 AB
SDSS_z 764.29 7.69 16.692 0.011 AB
PanSTARRS_y 774.68 2.56 16.677 0.004 AB

Aperture details

RA, DEC (J2000) = 11h50m48.67s, 22d55m23.66s
semi major axis, semi minor axis (arcsec) = 7.51, 7.03
angle (degrees, anti-clockwise from east) = -85.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.38 2.09 22.297 0.518 AB
GALEX_NUV 3.95 2.44 22.408 0.671 AB
SDSS_u 121.35 5.99 18.690 0.054 AB
SDSS_g 595.39 6.64 16.963 0.012 AB
PanSTARRS_g 665.65 2.33 16.842 0.004 AB
SDSS_r 1399.96 10.14 16.035 0.008 AB
PanSTARRS_r 1449.01 2.21 15.997 0.002 AB
SDSS_i 2075.3 12.85 15.607 0.007 AB
PanSTARRS_i 2039.67 2.93 15.626 0.002 AB
PanSTARRS_z 2593.76 5.58 15.365 0.002 AB
SDSS_z 2790.56 20.38 15.286 0.008 AB
PanSTARRS_y 2968.87 13.56 15.219 0.005 AB
2MASS_J 4008.43 184.45 13.998 0.050 Vega
2MASS_H 4818.85 257.39 13.325 0.058 Vega
2MASS_K 4360.85 339.36 12.963 0.084 Vega
WISE_W2 1043.93 32.28 13.014 0.034 Vega
WISE_W3 224.88 88.73 12.846 0.428 Vega
WISE_W4 119.36 474.06 12.088 4.312 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})\, 10.366 10.485 10.567
{\rm log}_{10}({\rm SFR}) -5.941 -2.170 -0.851
{\rm log}_{10}({\rm sSFR}) -16.507 -12.622 -11.285
{\rm stellar\ age} 7.476 10.435 12.062

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.366 -0.960 -0.710
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.677 -1.084 -0.232

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.301 0.494 0.729
\delta -0.802 -0.503 -0.103
\tau_1/\tau_2 0.495 0.969 1.431
Q_{PAH} 0.895 3.198 5.719
U_{min} 3.523 9.779 17.820
{\rm log}_{10}(\gamma_e)\, -3.254 -1.996 -0.528

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.664 -1.333 -0.649
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.453 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.691 -2.627 -1.015
0.03-0.10 Gyr -6.789 -2.449 -0.817
0.10-0.33 Gyr -6.638 -2.593 -0.734
0.33-1.07 Gyr -6.306 -2.941 -0.663
1.07-3.50 Gyr -4.334 -2.158 -0.096
3.50-11.44 Gyr -1.901 0.228 0.701
11.44-12.71 Gyr 0.117 1.462 1.704

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.957 11.066 11.139
{\rm log}_{10}({\rm SFR}) -6.990 -3.062 -0.929
{\rm log}_{10}({\rm sSFR}) -18.069 -14.086 -11.904
{\rm stellar\ age} 7.495 11.509 12.071

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.340 -0.981 -0.731
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.565 -0.702 0.126

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.321 0.453 0.615
\delta -0.626 -0.327 -0.128
\tau_1/\tau_2 0.473 0.940 1.465
Q_{PAH} 0.825 2.230 4.811
U_{min} 4.193 11.315 19.036
{\rm log}_{10}(\gamma_e)\, -2.604 -1.542 -0.755

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.466 -3.593 -2.565
{\rm log}_{10}(\tau_{AGN})\, 1.077 1.580 1.963

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -8.414 -4.124 -1.303
0.03-0.10 Gyr -7.665 -3.618 -0.925
0.10-0.33 Gyr -7.427 -3.977 -1.046
0.33-1.07 Gyr -6.703 -3.688 -1.001
1.07-3.50 Gyr -4.247 -2.266 -0.193
3.50-11.44 Gyr -1.822 0.441 1.286
11.44-12.71 Gyr 0.364 2.188 2.289