2026agh

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Information

Transient

Name: AT2026agh
Right ascension: 11h45m11.96s
Declination: 1d22m53.84s
Discovery Date: Jan. 11, 2026, 8:25 p.m.
Classification: None
Redshift: None
MW E(B-V):

Host

Name:
Right ascension: 11h45m11.82s
Declination: 1d22m51.80s
Redshift: None
Photometric Redshift: 0.087
 

Processing Status: processing

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.35
Transient MWEBV processed 0.12
Host match processed 5.47
Host information processed 0.15
Host MWEBV no host MWEBV 0.0
Global aperture construction processed 0.65
Global aperture photometry processed 5.03
Validate global photometry processed 15.55
Global host SED inference not processed None
Local aperture photometry processed 4.6
Validate local photometry processed 0.03
Local host SED inference processed 431.14
 

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) = 11h45m11.96s, 1d22m53.84s
semi major axis, semi minor axis (arcsec) = 1.23, 1.23
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 4.61 0.37 22.242 0.088 AB
PanSTARRS_i 5.15 0.34 22.120 0.072 AB
PanSTARRS_z 4.08 0.64 22.373 0.170 AB
PanSTARRS_y 7.83 1.72 21.665 0.238 AB

Aperture details

RA, DEC (J2000) = 11h45m11.77s, 1d22m52.16s
semi major axis, semi minor axis (arcsec) = 3.73, 2.74
angle (degrees, anti-clockwise from east) = -148.22

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.42 0.74 21.465 0.085 AB
GALEX_NUV 12.48 0.57 21.159 0.050 AB
SDSS_u 20.7 2.69 20.610 0.141 AB
SDSS_g 40.08 1.85 19.893 0.050 AB
PanSTARRS_g 36.76 0.75 19.987 0.022 AB
SDSS_r 55.36 2.42 19.542 0.047 AB
PanSTARRS_r 59.22 0.96 19.469 0.018 AB
SDSS_i 73.11 3.43 19.240 0.051 AB
PanSTARRS_i 69.58 0.87 19.294 0.014 AB
PanSTARRS_z 74.28 1.62 19.223 0.024 AB
SDSS_z 69.71 9.24 19.292 0.144 AB
PanSTARRS_y 70.28 4.35 19.283 0.067 AB
2MASS_J 155.63 121.52 17.525 0.848 Vega
2MASS_H 67.02 163.43 17.967 2.648 Vega
2MASS_K 14.13 218.91 19.187 16.818 Vega
WISE_W1 35.81 1.58 17.316 0.048 Vega
WISE_W2 25.47 1.83 17.046 0.078 Vega
WISE_W3 5.84 10.48 16.810 1.948 Vega
WISE_W4 825.06 45.0 9.989 0.059 Vega
 

Imaging data

Click the image to load the interactive plot.


 

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})\, 7.752 8.090 8.331
{\rm log}_{10}({\rm SFR}) -1.698 -1.215 -0.695
{\rm log}_{10}({\rm sSFR}) -9.888 -9.295 -8.515
{\rm stellar\ age} 0.809 4.527 6.619

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.512 -0.832 -0.247
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.395 -0.535 0.166

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.606 1.015 1.578
\delta -0.173 0.102 0.284
\tau_1/\tau_2 0.627 0.962 1.352
Q_{PAH} 0.971 2.539 4.825
U_{min} 3.080 8.418 15.714
{\rm log}_{10}(\gamma_e)\, -2.797 -1.845 -0.824

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.092 -0.147 0.316
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.418 1.749

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.620 -1.134 -0.600
0.03-0.10 Gyr -2.080 -1.358 -0.739
0.10-0.33 Gyr -2.104 -1.429 -0.881
0.33-1.07 Gyr -2.622 -1.626 -1.240
1.07-3.48 Gyr -3.516 -1.882 -1.481
3.48-11.35 Gyr -4.178 -2.079 -1.583
11.35-12.61 Gyr -4.103 -2.137 -1.458

Global parameter details

Documentation

Data not available