2025agln

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Information

Transient

Name: AT2025agln
Right ascension: 11h48m47.52s
Declination: 66d31m35.34s
Discovery Date: Dec. 11, 2025, 10:13 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.009

Host

Name:
Right ascension: 11h48m47.54s
Declination: 66d31m35.97s
Redshift: None
Photometric Redshift: 0.112
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.81
Transient MWEBV processed 0.06
Host match processed 4.68
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.73
Global aperture photometry processed 5.1
Validate global photometry processed 14.6
Global host SED inference processed 421.98
Local aperture photometry processed 5.3
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) = 11h48m47.52s, 66d31m35.34s
semi major axis, semi minor axis (arcsec) = 0.98, 0.98
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) = 11h48m47.52s, 66d31m36.09s
semi major axis, semi minor axis (arcsec) = 2.49, 1.67
angle (degrees, anti-clockwise from east) = -48.31

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.57 0.67 22.519 0.204 AB
GALEX_NUV 4.08 0.32 22.373 0.085 AB
SDSS_u 10.29 1.94 21.369 0.204 AB
SDSS_g 10.29 1.06 21.369 0.112 AB
PanSTARRS_g 11.91 0.42 21.210 0.039 AB
SDSS_r 20.19 1.52 20.637 0.082 AB
PanSTARRS_r 15.58 0.81 20.918 0.057 AB
SDSS_i 15.99 1.98 20.891 0.134 AB
PanSTARRS_i 20.36 0.58 20.628 0.031 AB
PanSTARRS_z 19.94 1.17 20.651 0.064 AB
SDSS_z 28.66 6.44 20.257 0.244 AB
PanSTARRS_y 17.79 3.17 20.775 0.193 AB
2MASS_J -33.53 68.58 Vega
2MASS_H 0.84 98.3 22.719 126.710 Vega
2MASS_K -15.35 111.98 Vega
WISE_W1 8.9 5.27 18.828 0.643 Vega
WISE_W2 -7.59 6.65 Vega
WISE_W3 13.65 32.8 15.888 2.609 Vega
WISE_W4 197.89 258.8 11.539 1.420 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})\, 8.430 8.717 8.894
{\rm log}_{10}({\rm SFR}) -0.696 -0.255 0.201
{\rm log}_{10}({\rm sSFR}) -9.488 -8.952 -8.252
{\rm stellar\ age} 0.665 4.293 6.316

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.483 -0.787 -0.135
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.406 -0.871 -0.190

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.606 1.097
\delta -0.050 0.211 0.338
\tau_1/\tau_2 0.715 1.127 1.546
Q_{PAH} 1.587 3.446 5.392
U_{min} 3.531 9.030 16.134
{\rm log}_{10}(\gamma_e)\, -2.751 -1.579 -0.557

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.265 -0.960 -0.127
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.458 1.865

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.026 -0.654 -0.288
0.03-0.10 Gyr -0.681 -0.176 0.323
0.10-0.32 Gyr -1.521 -0.630 -0.143
0.32-1.05 Gyr -2.704 -1.155 -0.718
1.05-3.41 Gyr -3.198 -1.352 -0.951
3.41-11.08 Gyr -3.487 -1.480 -1.074
11.08-12.31 Gyr -3.389 -1.511 -0.825