2025agnc

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Information

Transient

Name: AT2025agnc
Right ascension: 7h51m57.00s
Declination: 55d25m34.52s
Discovery Date: Dec. 4, 2025, 7:51 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.043

Host

Name:
Right ascension: 7h51m57.21s
Declination: 55d25m36.62s
Redshift: None
Photometric Redshift: 0.133
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.97
Transient MWEBV processed 0.05
Host match processed 4.46
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.72
Global aperture photometry processed 3.84
Validate global photometry processed 10.13
Global host SED inference processed 485.45
Local aperture photometry processed 4.04
Validate local photometry no valid phot 0.02
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) = 7h51m57.00s, 55d25m34.52s
semi major axis, semi minor axis (arcsec) = 0.85, 0.85
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) = 7h51m57.20s, 55d25m36.82s
semi major axis, semi minor axis (arcsec) = 6.05, 4.94
angle (degrees, anti-clockwise from east) = -69.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 119.65 1.23 18.705 0.011 AB
PanSTARRS_r 232.24 2.4 17.985 0.011 AB
PanSTARRS_i 342.2 1.4 17.564 0.004 AB
PanSTARRS_z 440.93 3.56 17.289 0.009 AB
PanSTARRS_y 484.3 9.38 17.187 0.021 AB
2MASS_J 505.25 125.93 16.246 0.271 Vega
2MASS_H 1042.63 197.47 14.987 0.206 Vega
2MASS_K 924.34 216.96 14.648 0.255 Vega
WISE_W1 274.45 12.1 15.105 0.048 Vega
WISE_W2 175.42 13.59 14.951 0.084 Vega
WISE_W3 280.85 60.49 12.605 0.234 Vega
WISE_W4 -436.13 356.07 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})\, 10.345 10.562 10.713
{\rm log}_{10}({\rm SFR}) -4.139 -1.355 0.005
{\rm log}_{10}({\rm sSFR}) -14.499 -11.733 -10.389
{\rm stellar\ age} 3.088 7.033 10.651

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.606 -1.231 -0.890
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.576 -0.638 0.191

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.264 0.444 0.704
\delta -0.848 -0.612 -0.318
\tau_1/\tau_2 0.499 0.936 1.414
Q_{PAH} 0.369 1.309 3.296
U_{min} 2.929 8.954 17.258
{\rm log}_{10}(\gamma_e)\, -3.095 -2.002 -0.970

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.355 -3.165 -2.001
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.538 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.453 -2.129 -0.583
0.03-0.10 Gyr -4.896 -1.497 0.112
0.10-0.32 Gyr -4.026 -1.095 0.497
0.32-1.04 Gyr -3.306 -0.602 0.698
1.04-3.36 Gyr -2.591 0.131 0.881
3.36-10.85 Gyr -1.570 0.511 0.890
10.85-12.06 Gyr -1.904 0.580 1.797