2025affl

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Information

Transient

Name: AT2025affl
Right ascension: 9h49m37.51s
Declination: 9d57m33.37s
Discovery Date: Nov. 28, 2025, 3:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name:
Right ascension: 9h49m37.46s
Declination: 9d57m36.58s
Redshift: None
Photometric Redshift: 0.123
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.48
Transient MWEBV processed 0.09
Host match processed 5.65
Host information processed 0.12
Host MWEBV processed 0.1
Global aperture construction processed 2.75
Global aperture photometry processed 6.65
Validate global photometry processed 18.1
Global host SED inference processed 550.22
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) = 9h49m37.51s, 9d57m33.37s
semi major axis, semi minor axis (arcsec) = 0.9, 0.9
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) = 9h49m37.45s, 9d57m37.10s
semi major axis, semi minor axis (arcsec) = 7.91, 4.86
angle (degrees, anti-clockwise from east) = -148.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.22 3.43 21.182 0.304 AB
GALEX_NUV 8.94 1.8 21.522 0.219 AB
SDSS_u 22.56 5.07 20.516 0.244 AB
SDSS_g 31.04 2.4 20.170 0.084 AB
DES_g 33.36 0.53 20.092 0.017 AB
PanSTARRS_g 31.01 1.13 20.171 0.040 AB
SDSS_r 46.37 3.9 19.734 0.091 AB
PanSTARRS_r 54.81 1.6 19.553 0.032 AB
DES_r 55.0 1.16 19.549 0.023 AB
SDSS_i 69.34 6.24 19.298 0.098 AB
PanSTARRS_i 63.94 1.99 19.385 0.034 AB
PanSTARRS_z 74.63 4.46 19.218 0.065 AB
SDSS_z 29.12 24.38 20.239 0.909 AB
DES_z 72.5 2.95 19.249 0.044 AB
PanSTARRS_y 74.47 9.03 19.220 0.132 AB
2MASS_J -121.19 213.83 Vega
2MASS_H 287.93 278.35 16.384 1.050 Vega
2MASS_K 83.98 354.42 17.252 4.582 Vega
WISE_W1 36.36 16.98 17.299 0.507 Vega
WISE_W2 41.34 18.81 16.520 0.494 Vega
WISE_W3 6.45 80.99 16.703 13.638 Vega
WISE_W4 -1070.07 410.42 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})\, 9.528 9.632 9.783
{\rm log}_{10}({\rm SFR}) -0.178 0.156 0.511
{\rm log}_{10}({\rm sSFR}) -9.804 -9.520 -9.155
{\rm stellar\ age} 5.812 6.940 8.764

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.533 -0.600 -0.114
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.251 -0.643 -0.140

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.090 0.365 0.774
\delta -0.090 0.247 0.357
\tau_1/\tau_2 0.621 1.066 1.501
Q_{PAH} 1.548 3.438 5.418
U_{min} 2.894 7.713 15.181
{\rm log}_{10}(\gamma_e)\, -2.745 -1.597 -0.585

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.371 -1.096 -0.289
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.480 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.661 -0.315 0.007
0.03-0.10 Gyr -0.092 0.276 0.634
0.10-0.32 Gyr -1.005 -0.367 0.000
0.32-1.05 Gyr -1.305 -0.663 -0.365
1.05-3.39 Gyr -1.138 -0.551 -0.254
3.39-10.95 Gyr -0.611 -0.258 -0.092
10.95-12.17 Gyr -0.585 -0.031 0.572