2025agno

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Information

Transient

Name: AT2025agno
Right ascension: 1h10m18.26s
Declination: -46d32m12.33s
Discovery Date: Dec. 10, 2025, 8:07 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.008

Host

Name:
Right ascension: 1h10m18.22s
Declination: -46d32m12.67s
Redshift: None
Photometric Redshift: 0.128
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.71
Transient MWEBV processed 0.11
Host match processed 6.12
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.29
Global aperture photometry processed 0.87
Validate global photometry processed 1.19
Global host SED inference processed 447.55
Local aperture photometry processed 0.83
Validate local photometry no valid phot 0.01
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) = 1h10m18.26s, -46d32m12.33s
semi major axis, semi minor axis (arcsec) = 0.88, 0.88
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) = 1h10m18.26s, -46d32m14.66s
semi major axis, semi minor axis (arcsec) = 19.17, 6.61
angle (degrees, anti-clockwise from east) = -11.87

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 25.2 3.76 20.396 0.162 AB
GALEX_NUV 37.23 3.08 19.973 0.090 AB
2MASS_J 384.63 235.7 16.543 0.665 Vega
2MASS_H 1345.95 317.43 14.710 0.256 Vega
2MASS_K 965.86 460.26 14.600 0.517 Vega
WISE_W1 406.58 22.19 14.678 0.059 Vega
WISE_W2 292.37 23.85 14.396 0.089 Vega
WISE_W3 2744.78 131.0 10.130 0.052 Vega
WISE_W4 12059.72 1038.63 7.077 0.094 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})\, 9.790 10.156 10.469
{\rm log}_{10}({\rm SFR}) 0.452 0.885 1.292
{\rm log}_{10}({\rm sSFR}) -9.831 -9.272 -8.650
{\rm stellar\ age} 0.985 4.861 7.501

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.736 -0.145 0.106
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.955 -0.319 0.092

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.279 0.464 0.655
\delta -0.548 -0.263 0.016
\tau_1/\tau_2 0.453 0.930 1.398
Q_{PAH} 0.336 1.167 2.985
U_{min} 3.070 8.067 15.314
{\rm log}_{10}(\gamma_e)\, -2.217 -1.375 -0.639

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.234 -2.969 -1.456
{\rm log}_{10}(\tau_{AGN})\, 1.099 1.637 1.998

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.019 0.855 1.218
0.03-0.10 Gyr -0.149 0.787 1.392
0.10-0.32 Gyr -0.761 0.501 1.170
0.32-1.04 Gyr -1.729 0.114 0.836
1.04-3.38 Gyr -2.030 -0.074 0.469
3.38-10.91 Gyr -1.886 -0.032 0.540
10.91-12.12 Gyr -1.858 0.054 0.934