2026avy

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Information

Transient

Name: AT2026avy
Right ascension: 8h35m37.72s
Declination: 9d25m34.13s
Discovery Date: Jan. 19, 2026, 8:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.048

Host

Name:
Right ascension: 8h35m34.54s
Declination: 9d25m48.54s
Redshift: None
Photometric Redshift: 0.120
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.08
Transient MWEBV processed 0.06
Host match processed 5.44
Host information processed 0.1
Host MWEBV processed 0.11
Global aperture construction processed 2.77
Global aperture photometry processed 6.3
Validate global photometry processed 18.04
Global host SED inference processed 517.32
Local aperture photometry processed 6.32
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) = 8h35m37.72s, 9d25m34.13s
semi major axis, semi minor axis (arcsec) = 0.93, 0.93
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) = 8h35m34.54s, 9d25m52.79s
semi major axis, semi minor axis (arcsec) = 4.64, 1.79
angle (degrees, anti-clockwise from east) = -71.96

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 6.4 2.3 21.885 0.390 AB
SDSS_g 18.31 1.35 20.743 0.080 AB
DES_g 19.29 0.27 20.687 0.015 AB
PanSTARRS_g 20.03 0.7 20.646 0.038 AB
SDSS_r 34.22 1.9 20.064 0.060 AB
PanSTARRS_r 35.17 0.82 20.035 0.025 AB
DES_r 41.79 0.62 19.847 0.016 AB
SDSS_i 51.66 2.71 19.617 0.057 AB
PanSTARRS_i 51.7 0.86 19.616 0.018 AB
PanSTARRS_z 54.5 2.14 19.559 0.043 AB
SDSS_z 74.55 7.7 19.219 0.112 AB
DES_z 68.72 1.79 19.307 0.028 AB
PanSTARRS_y 88.09 4.78 19.038 0.059 AB
2MASS_J 298.17 86.89 16.819 0.316 Vega
2MASS_H 288.28 141.99 16.383 0.535 Vega
2MASS_K 306.3 135.27 15.847 0.479 Vega
WISE_W1 424.9 13.86 14.630 0.035 Vega
WISE_W2 298.26 17.37 14.375 0.063 Vega
WISE_W3 140.89 72.4 13.354 0.558 Vega
WISE_W4 -219.14 451.32 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})\, 9.004 9.323 9.617
{\rm log}_{10}({\rm SFR}) 0.186 0.572 0.896
{\rm log}_{10}({\rm sSFR}) -9.342 -8.738 -8.184
{\rm stellar\ age} 0.192 0.653 3.402

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.288 -0.354 0.094
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.073 -0.524 -0.140

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.291 1.575 1.989
\delta -0.104 0.065 0.233
\tau_1/\tau_2 0.869 1.295 1.682
Q_{PAH} 2.457 4.714 6.149
U_{min} 4.160 9.966 17.830
{\rm log}_{10}(\gamma_e)\, -2.815 -1.650 -0.888

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.367 -1.889 -1.244
{\rm log}_{10}(\tau_{AGN})\, 0.803 1.035 1.581

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.392 0.757 0.999
0.03-0.10 Gyr -1.774 0.328 0.918
0.10-0.32 Gyr -0.642 0.419 0.934
0.32-1.05 Gyr -2.625 -0.492 0.489
1.05-3.40 Gyr -4.764 -1.999 -0.534
3.40-10.99 Gyr -6.459 -2.682 -0.912
10.99-12.22 Gyr -6.620 -2.703 -0.799