2025aisf

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Information

Transient

Name: AT2025aisf
Right ascension: 7h18m53.54s
Declination: 38d19m45.20s
Discovery Date: Nov. 28, 2025, 12:17 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.058

Host

Name:
Right ascension: 7h18m53.48s
Declination: 38d19m43.18s
Redshift: None
Photometric Redshift: 0.061
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 13.43
Transient MWEBV processed 0.04
Host match processed 5.16
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 7.83
Validate global photometry phot valid failed 0.04
Global host SED inference not processed None
Local aperture photometry processed 5.69
Validate local photometry processed 0.04
Local host SED inference processed 447.35
 

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) = 7h18m53.54s, 38d19m45.20s
semi major axis, semi minor axis (arcsec) = 1.71, 1.71
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 36.75 1.66 19.987 0.049 AB
DES_g 37.02 0.4 19.979 0.012 AB
PanSTARRS_g 41.39 0.45 19.858 0.012 AB
SDSS_r 51.19 2.07 19.627 0.044 AB
PanSTARRS_r 57.88 0.54 19.494 0.010 AB
PanSTARRS_i 73.71 0.47 19.231 0.007 AB
PanSTARRS_z 80.27 1.32 19.139 0.018 AB
DES_z 71.35 1.27 19.267 0.019 AB
PanSTARRS_y 85.89 2.71 19.065 0.034 AB

Aperture details

RA, DEC (J2000) = 7h18m53.47s, 38d19m43.34s
semi major axis, semi minor axis (arcsec) = 6.28, 5.39
angle (degrees, anti-clockwise from east) = -32.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available

 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.823 9.005 9.113
{\rm log}_{10}({\rm SFR}) -1.609 -0.942 -0.364
{\rm log}_{10}({\rm sSFR}) -10.642 -9.914 -9.292
{\rm stellar\ age} 4.196 6.509 8.027

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.775 -1.456 -1.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.806 -1.238 -0.051

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.113 0.393 0.784
\delta -0.565 -0.071 0.235
\tau_1/\tau_2 0.695 1.048 1.375
Q_{PAH} 0.641 2.158 4.788
U_{min} 2.756 7.825 14.408
{\rm log}_{10}(\gamma_e)\, -3.073 -1.799 -0.688

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.849 -0.697 -0.097
{\rm log}_{10}(\tau_{AGN})\, 1.069 1.509 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.576 -1.211 -0.758
0.03-0.10 Gyr -1.736 -0.927 -0.261
0.10-0.33 Gyr -1.700 -0.903 -0.327
0.33-1.08 Gyr -1.682 -1.051 -0.592
1.08-3.55 Gyr -1.549 -1.016 -0.721
3.55-11.65 Gyr -1.410 -0.938 -0.733
11.65-12.95 Gyr -1.613 -0.932 -0.400

Global parameter details

Documentation

Data not available