2026anf

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Information

Transient

Name: AT2026anf
Right ascension: 12h27m58.44s
Declination: 45d58m52.56s
Discovery Date: Jan. 17, 2026, 11:25 p.m.
Classification: None
Redshift: None
MW E(B-V):

Host

Name: 2273436
Right ascension: 12h27m58.32s
Declination: 45d58m51.02s
Redshift: None
Photometric Redshift: 0.108
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.83
Transient MWEBV processed 0.03
Host match processed 3.77
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 5.08
Validate global photometry processed 16.06
Global host SED inference processed 706.17
Local aperture photometry processed 4.9
Validate local photometry no valid phot 0.02
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) = 12h27m58.44s, 45d58m52.56s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
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) = 12h27m58.40s, 45d58m51.19s
semi major axis, semi minor axis (arcsec) = 7.48, 3.79
angle (degrees, anti-clockwise from east) = -139.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.5 0.5 22.907 0.219 AB
GALEX_NUV 6.4 0.53 21.885 0.089 AB
SDSS_u 52.94 4.18 19.591 0.086 AB
SDSS_g 137.82 3.33 18.552 0.026 AB
PanSTARRS_g 150.57 1.02 18.456 0.007 AB
SDSS_r 338.96 5.19 17.575 0.017 AB
PanSTARRS_r 330.04 1.69 17.604 0.006 AB
SDSS_i 491.09 6.56 17.172 0.014 AB
PanSTARRS_i 487.97 1.77 17.179 0.004 AB
PanSTARRS_z 594.02 4.54 16.966 0.008 AB
SDSS_z 616.1 13.93 16.926 0.025 AB
PanSTARRS_y 715.43 7.55 16.764 0.011 AB
2MASS_J 979.5 149.45 15.528 0.166 Vega
2MASS_H 1123.14 247.63 14.906 0.239 Vega
2MASS_K 1131.63 239.82 14.428 0.230 Vega
WISE_W1 473.16 12.93 14.513 0.030 Vega
WISE_W2 310.55 15.77 14.331 0.055 Vega
WISE_W3 210.42 54.14 12.918 0.279 Vega
WISE_W4 106.58 335.12 12.211 3.414 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})\, 10.566 10.623 10.702
{\rm log}_{10}({\rm SFR}) -0.821 -0.231 0.209
{\rm log}_{10}({\rm sSFR}) -11.476 -10.860 -10.412
{\rm stellar\ age} 7.701 9.699 11.640

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.546 -0.428 -0.340
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.467 -0.036 0.270

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.170 0.252 0.341
\delta -0.953 -0.823 -0.485
\tau_1/\tau_2 0.514 0.927 1.422
Q_{PAH} 0.467 1.353 2.967
U_{min} 2.595 7.392 14.702
{\rm log}_{10}(\gamma_e)\, -3.163 -2.367 -1.328

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.382 -3.369 -2.375
{\rm log}_{10}(\tau_{AGN})\, 0.999 1.448 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.502 -0.084 0.197
0.03-0.10 Gyr -1.801 -0.362 0.238
0.10-0.32 Gyr -3.752 -1.162 -0.439
0.32-1.05 Gyr -4.833 -1.517 -0.673
1.05-3.42 Gyr -3.253 -1.215 -0.312
3.42-11.12 Gyr -0.775 0.606 0.856
11.12-12.36 Gyr 0.789 1.521 1.849