2025aetl

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Information

Transient

Name: AT2025aetl
Right ascension: 4h42m04.98s
Declination: -1d06m00.77s
Discovery Date: Nov. 20, 2025, 9:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.030

Host

Name:
Right ascension: 4h42m05.02s
Declination: -1d06m01.09s
Redshift: None
Photometric Redshift: 0.154
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.24
Transient MWEBV processed 0.09
Host match processed 4.95
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.51
Validate global photometry processed 17.92
Global host SED inference processed 414.92
Local aperture photometry processed 6.56
Validate local photometry no valid phot 0.03
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) = 4h42m04.98s, -1d06m00.77s
semi major axis, semi minor axis (arcsec) = 0.75, 0.75
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) = 4h42m05.02s, -1d06m00.96s
semi major axis, semi minor axis (arcsec) = 5.65, 4.48
angle (degrees, anti-clockwise from east) = -95.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.08 3.65 20.954 0.263 AB
GALEX_NUV 28.74 0.96 20.254 0.036 AB
SDSS_u 65.35 3.55 19.362 0.059 AB
SDSS_g 127.48 3.37 18.636 0.029 AB
DES_g 138.57 0.81 18.546 0.006 AB
PanSTARRS_g 134.76 1.27 18.576 0.010 AB
SDSS_r 200.42 4.48 18.145 0.024 AB
PanSTARRS_r 206.86 1.59 18.111 0.008 AB
DES_r 217.38 1.43 18.057 0.007 AB
SDSS_i 284.22 6.14 17.766 0.023 AB
PanSTARRS_i 273.21 1.69 17.809 0.007 AB
PanSTARRS_z 293.19 3.77 17.732 0.014 AB
SDSS_z 323.21 17.79 17.626 0.060 AB
DES_z 311.65 3.44 17.666 0.012 AB
PanSTARRS_y 318.12 7.5 17.644 0.026 AB
2MASS_J 268.67 128.36 16.932 0.519 Vega
2MASS_H 478.41 204.48 15.833 0.464 Vega
2MASS_K 358.81 234.03 15.675 0.708 Vega
WISE_W1 186.92 10.72 15.522 0.062 Vega
WISE_W2 151.51 13.99 15.110 0.100 Vega
WISE_W3 549.16 64.11 11.877 0.127 Vega
WISE_W4 402.09 388.18 10.769 1.048 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})\, 10.159 10.248 10.355
{\rm log}_{10}({\rm SFR}) 0.754 1.010 1.258
{\rm log}_{10}({\rm sSFR}) -9.508 -9.220 -8.968
{\rm stellar\ age} 4.868 6.024 7.124

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.077 -0.740 -0.502
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.516 0.221 0.401

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.154 0.252 0.422
\delta -0.807 -0.481 -0.221
\tau_1/\tau_2 0.749 1.185 1.597
Q_{PAH} 0.525 1.561 2.974
U_{min} 2.430 7.205 14.240
{\rm log}_{10}(\gamma_e)\, -3.254 -2.505 -1.470

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.894 -2.576 -1.845
{\rm log}_{10}(\tau_{AGN})\, 0.959 1.335 1.791

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.078 0.271 0.452
0.03-0.10 Gyr 0.875 1.149 1.402
0.10-0.32 Gyr -0.053 0.666 1.007
0.32-1.03 Gyr -0.541 0.154 0.469
1.03-3.31 Gyr -0.190 0.248 0.485
3.31-10.63 Gyr 0.055 0.337 0.498
10.63-11.82 Gyr -0.092 0.453 0.957