2026ayf

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Information

Transient

Name: AT2026ayf
Right ascension: 12h02m18.65s
Declination: 3d51m32.53s
Discovery Date: Jan. 18, 2026, 10:01 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: SDSSJ120218.48+03513
Right ascension: 12h02m18.48s
Declination: 3d51m32.76s
Redshift: None
Photometric Redshift: 0.171
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.01
Transient MWEBV processed 0.05
Host match processed 4.63
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 5.9
Validate global photometry processed 17.52
Global host SED inference processed 391.27
Local aperture photometry processed 5.59
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) = 12h02m18.65s, 3d51m32.53s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
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) = 12h02m18.48s, 3d51m32.61s
semi major axis, semi minor axis (arcsec) = 7.15, 4.17
angle (degrees, anti-clockwise from east) = -128.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 6.04 0.61 21.948 0.109 AB
SDSS_u 27.66 4.1 20.295 0.161 AB
SDSS_g 125.43 3.59 18.654 0.031 AB
DES_g 135.18 0.68 18.573 0.005 AB
PanSTARRS_g 143.0 1.22 18.512 0.009 AB
SDSS_r 308.93 5.31 17.675 0.019 AB
PanSTARRS_r 308.29 1.9 17.678 0.007 AB
DES_r 340.68 1.67 17.569 0.005 AB
SDSS_i 482.95 7.54 17.190 0.017 AB
PanSTARRS_i 492.76 1.71 17.168 0.004 AB
PanSTARRS_z 549.74 4.7 17.050 0.009 AB
SDSS_z 724.76 17.31 16.750 0.026 AB
PanSTARRS_y 761.79 7.62 16.695 0.011 AB
2MASS_J 1077.37 166.0 15.424 0.167 Vega
2MASS_H 1310.13 234.66 14.739 0.194 Vega
2MASS_K 1064.89 296.96 14.494 0.303 Vega
WISE_W2 421.66 21.32 13.999 0.055 Vega
WISE_W3 945.76 88.25 11.287 0.101 Vega
WISE_W4 1265.68 509.88 9.524 0.437 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})\, 10.948 11.004 11.046
{\rm log}_{10}({\rm SFR}) 0.403 0.716 0.994
{\rm log}_{10}({\rm sSFR}) -10.589 -10.292 -10.012
{\rm stellar\ age} 5.441 6.374 7.290

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.189 -0.049 0.048
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.743 -0.156 0.254

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.337 0.491 0.700
\delta -0.829 -0.564 -0.268
\tau_1/\tau_2 0.510 0.827 1.184
Q_{PAH} 0.495 1.096 2.007
U_{min} 2.044 5.674 11.934
{\rm log}_{10}(\gamma_e)\, -3.550 -2.877 -1.662

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.614 -3.927 -2.917
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.561 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.656 0.860 1.040
0.03-0.10 Gyr 0.142 0.633 0.994
0.10-0.32 Gyr 0.180 0.694 1.023
0.32-1.02 Gyr 0.417 0.812 1.107
1.02-3.27 Gyr 0.706 1.040 1.284
3.27-10.46 Gyr 0.988 1.177 1.279
10.46-11.62 Gyr 0.694 1.199 1.613