2025agvc

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Information

Transient

Name: AT2025agvc
Right ascension: 2h09m00.69s
Declination: -31d10m59.43s
Discovery Date: Dec. 14, 2025, 7:41 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 708155
Right ascension: 2h09m00.58s
Declination: -31d11m03.41s
Redshift: None
Photometric Redshift: 0.028
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 7.16
Transient MWEBV processed 0.06
Host match processed 4.77
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction failed 0.23
Global aperture photometry not processed None
Validate global photometry not processed None
Global host SED inference not processed None
Local aperture photometry processed 4.25
Validate local photometry processed 0.02
Local host SED inference processed 433.19
 

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) = 2h09m00.69s, -31d10m59.43s
semi major axis, semi minor axis (arcsec) = 3.59, 3.59
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 116.99 0.44 18.730 0.004 AB
DES_r 180.66 0.58 18.258 0.004 AB
PanSTARRS_i 183.19 2.33 18.243 0.014 AB
DES_z 229.15 1.77 18.000 0.008 AB
2MASS_J 218.22 94.25 17.158 0.469 Vega
2MASS_H 253.25 168.47 16.524 0.722 Vega
2MASS_K -97.85 174.38 Vega

Aperture details

RA, DEC (J2000) = ,
semi major axis, semi minor axis (arcsec) = ,
angle (degrees, anti-clockwise from east) =

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available

 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.333 8.584 8.802
{\rm log}_{10}({\rm SFR}) -1.411 -0.880 -0.499
{\rm log}_{10}({\rm sSFR}) -10.163 -9.463 -8.923
{\rm stellar\ age} 2.587 5.823 7.951

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.504 -0.834 -0.355
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.772 -1.392 0.004

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.251 0.544 0.800
\delta -0.624 -0.252 0.134
\tau_1/\tau_2 0.731 1.123 1.498
Q_{PAH} 0.574 1.791 3.995
U_{min} 2.770 7.857 15.099
{\rm log}_{10}(\gamma_e)\, -3.151 -1.882 -0.805

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.067 -2.347 -0.943
{\rm log}_{10}(\tau_{AGN})\, 0.930 1.367 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.250 -0.933 -0.681
0.03-0.10 Gyr -1.752 -0.868 -0.410
0.10-0.33 Gyr -1.917 -1.007 -0.575
0.33-1.10 Gyr -2.190 -1.316 -0.904
1.10-3.64 Gyr -2.339 -1.434 -1.113
3.64-12.05 Gyr -2.420 -1.509 -1.124
12.05-13.39 Gyr -2.490 -1.504 -0.812

Global parameter details

Documentation

Data not available