2025agcr

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Information

Transient

Name: AT2025agcr
Right ascension: 3h05m28.34s
Declination: -64d17m53.21s
Discovery Date: Dec. 8, 2025, 10:44 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name:
Right ascension: 3h05m28.23s
Declination: -64d17m48.95s
Redshift: None
Photometric Redshift: 0.092
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.69
Transient MWEBV processed 0.04
Host match processed 5.82
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.14
Global aperture photometry processed 1.03
Validate global photometry processed 1.16
Global host SED inference processed 983.5
Local aperture photometry processed 0.99
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) = 3h05m28.34s, -64d17m53.21s
semi major axis, semi minor axis (arcsec) = 1.16, 1.16
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) = 3h05m28.24s, -64d17m48.74s
semi major axis, semi minor axis (arcsec) = 8.87, 6.43
angle (degrees, anti-clockwise from east) = -148.98

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 27.73 4.02 20.293 0.157 AB
GALEX_NUV 34.79 2.83 20.046 0.088 AB
2MASS_J 2217.91 211.39 14.640 0.103 Vega
2MASS_H 2510.16 335.08 14.033 0.145 Vega
2MASS_K 2317.52 340.18 13.650 0.159 Vega
WISE_W2 588.96 17.24 13.636 0.032 Vega
WISE_W3 654.8 80.83 11.686 0.134 Vega
WISE_W4 1021.79 376.03 9.757 0.400 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})\, 10.478 10.636 10.817
{\rm log}_{10}({\rm SFR}) -0.277 0.079 0.564
{\rm log}_{10}({\rm sSFR}) -10.958 -10.563 -10.028
{\rm stellar\ age} 4.401 6.617 8.701

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.535 -0.182 0.076
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.919 -0.523 -0.068

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.073 0.173 0.312
\delta -0.854 -0.553 -0.086
\tau_1/\tau_2 0.265 0.678 1.167
Q_{PAH} 0.290 0.975 2.741
U_{min} 2.269 6.462 13.428
{\rm log}_{10}(\gamma_e)\, -3.539 -2.363 -1.092

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.580 -3.785 -2.595
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.549 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.365 0.119 0.562
0.03-0.10 Gyr -0.804 -0.034 0.585
0.10-0.33 Gyr -0.823 0.125 0.748
0.33-1.06 Gyr -0.542 0.489 0.966
1.06-3.46 Gyr -0.188 0.647 0.975
3.46-11.29 Gyr 0.028 0.675 0.966
11.29-12.55 Gyr -0.114 0.765 1.493