2025agcv

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Information

Transient

Name: AT2025agcv
Right ascension: 10h17m39.04s
Declination: -34d39m40.62s
Discovery Date: Dec. 8, 2025, 4:54 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.092

Host

Name: 659228
Right ascension: 10h17m39.09s
Declination: -34d39m41.11s
Redshift: 0.042692
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.37
Transient MWEBV processed 0.04
Host match processed 4.27
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 0.15
Global aperture photometry processed 0.89
Validate global photometry processed 1.06
Global host SED inference processed 499.89
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) = 10h17m39.04s, -34d39m40.62s
semi major axis, semi minor axis (arcsec) = 2.38, 2.38
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) = 10h17m39.15s, -34d39m41.28s
semi major axis, semi minor axis (arcsec) = 14.17, 6.83
angle (degrees, anti-clockwise from east) = -150.83

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 31.28 5.93 20.162 0.206 AB
GALEX_NUV 49.79 4.15 19.657 0.090 AB
2MASS_J 4017.89 246.62 13.995 0.067 Vega
2MASS_H 5354.48 344.31 13.211 0.070 Vega
2MASS_K 4551.0 458.0 12.917 0.109 Vega
WISE_W1 2429.16 37.95 12.737 0.017 Vega
WISE_W2 1622.56 37.83 12.535 0.025 Vega
WISE_W3 6806.26 118.96 9.144 0.019 Vega
WISE_W4 5812.85 780.46 7.869 0.146 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})\, 10.183 10.340 10.472
{\rm log}_{10}({\rm SFR}) -0.231 0.212 0.613
{\rm log}_{10}({\rm sSFR}) -10.606 -10.119 -9.686
{\rm stellar\ age} 5.450 7.525 9.716

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.677 -0.225 0.025
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.393 -0.532 0.180

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.268 0.474 0.753
\delta -0.619 -0.237 0.034
\tau_1/\tau_2 0.291 0.700 1.141
Q_{PAH} 0.356 1.211 3.132
U_{min} 2.437 6.850 13.501
{\rm log}_{10}(\gamma_e)\, -3.539 -2.790 -1.817

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.659 -2.182 -1.363
{\rm log}_{10}(\tau_{AGN})\, 1.081 1.590 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.400 0.186 0.551
0.03-0.10 Gyr -0.692 0.161 0.690
0.10-0.33 Gyr -1.089 -0.076 0.516
0.33-1.09 Gyr -1.101 -0.068 0.486
1.09-3.60 Gyr -0.679 0.152 0.522
3.60-11.87 Gyr -0.085 0.362 0.609
11.87-13.18 Gyr -0.155 0.544 1.264