2025aecn

Download data

Information

Transient

Name: AT2025aecn
Right ascension: 3h30m25.34s
Declination: -53d52m03.51s
Discovery Date: Nov. 12, 2025, 4:21 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name: 74601
Right ascension: 3h30m25.55s
Declination: -53d52m03.58s
Redshift: 0.074887
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.76
Transient MWEBV processed 0.15
Host match processed 3.91
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.14
Global aperture photometry processed 0.87
Validate global photometry processed 1.06
Global host SED inference processed 2421.52
Local aperture photometry processed 0.88
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) = 3h30m25.34s, -53d52m03.51s
semi major axis, semi minor axis (arcsec) = 1.41, 1.41
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) = 3h30m25.55s, -53d52m03.50s
semi major axis, semi minor axis (arcsec) = 10.83, 8.82
angle (degrees, anti-clockwise from east) = -168.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.74 2.28 21.429 0.255 AB
GALEX_NUV 9.74 1.95 21.428 0.217 AB
2MASS_J 5083.3 265.49 13.740 0.057 Vega
2MASS_H 6486.41 365.61 13.002 0.061 Vega
2MASS_K 5551.92 406.94 12.701 0.080 Vega
WISE_W1 2285.89 24.63 12.803 0.012 Vega
WISE_W2 1357.6 23.88 12.729 0.019 Vega
WISE_W3 268.17 65.52 12.655 0.265 Vega
WISE_W4 -448.91 341.11 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})\, 10.945 11.089 11.186
{\rm log}_{10}({\rm SFR}) -2.339 -1.550 -0.852
{\rm log}_{10}({\rm sSFR}) -13.405 -12.605 -11.910
{\rm stellar\ age} 7.502 11.216 12.123

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.737 -0.454 -0.187
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.200 -0.509 0.146

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.022 0.082 0.215
\delta -0.877 -0.546 -0.066
\tau_1/\tau_2 0.403 0.908 1.420
Q_{PAH} 0.419 1.645 3.840
U_{min} 2.711 8.465 16.484
{\rm log}_{10}(\gamma_e)\, -3.287 -2.264 -0.785

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.519 -3.614 -2.593
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.590 1.979

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.441 -1.506 -0.887
0.03-0.10 Gyr -4.127 -1.916 -0.920
0.10-0.33 Gyr -4.750 -1.844 -0.757
0.33-1.07 Gyr -5.419 -1.915 -0.363
1.07-3.51 Gyr -3.849 -1.343 0.654
3.51-11.49 Gyr -1.714 0.457 1.251
11.49-12.77 Gyr 0.845 2.151 2.333