2025agao

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Information

Transient

Name: AT2025agao
Right ascension: 2h52m59.30s
Declination: -71d28m54.50s
Discovery Date: Dec. 8, 2025, 10:37 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 127213
Right ascension: 2h52m59.23s
Declination: -71d28m51.17s
Redshift: 0.067402
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.95
Transient MWEBV processed 0.04
Host match processed 4.2
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.14
Global aperture photometry processed 0.88
Validate global photometry processed 1.05
Global host SED inference processed 635.55
Local aperture photometry processed 0.82
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) = 2h52m59.30s, -71d28m54.50s
semi major axis, semi minor axis (arcsec) = 1.55, 1.55
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) = 2h52m59.26s, -71d28m50.77s
semi major axis, semi minor axis (arcsec) = 15.25, 9.55
angle (degrees, anti-clockwise from east) = -101.03

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 35.2 5.56 20.034 0.171 AB
GALEX_NUV 69.94 3.73 19.288 0.058 AB
2MASS_J 6572.88 336.54 13.461 0.056 Vega
2MASS_H 8775.13 555.21 12.674 0.069 Vega
2MASS_K 6627.46 548.78 12.509 0.090 Vega
WISE_W1 3665.23 23.73 12.291 0.007 Vega
WISE_W2 2188.73 26.27 12.211 0.013 Vega
WISE_W3 3292.07 82.7 9.932 0.027 Vega
WISE_W4 2653.86 434.37 8.720 0.178 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})\, 10.816 10.958 11.093
{\rm log}_{10}({\rm SFR}) -0.231 0.263 0.759
{\rm log}_{10}({\rm sSFR}) -11.268 -10.706 -10.236
{\rm stellar\ age} 5.627 7.339 9.977

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.380 -0.104 0.123
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.026 -0.535 -0.026

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.152 0.261 0.459
\delta -0.837 -0.512 -0.059
\tau_1/\tau_2 0.314 0.736 1.286
Q_{PAH} 0.308 1.159 3.212
U_{min} 2.464 7.041 13.613
{\rm log}_{10}(\gamma_e)\, -3.340 -2.309 -1.273

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.427 -3.336 -1.998
{\rm log}_{10}(\tau_{AGN})\, 1.093 1.552 1.932

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.604 0.218 0.700
0.03-0.10 Gyr -0.597 0.181 0.805
0.10-0.33 Gyr -0.518 0.395 0.891
0.33-1.08 Gyr -0.668 0.603 1.080
1.08-3.53 Gyr -0.264 0.831 1.165
3.53-11.58 Gyr 0.524 1.008 1.216
11.58-12.86 Gyr 0.538 1.182 1.973