2025aaag

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Information

Transient

Name: AT2025aaag
Right ascension: 17h32m04.80s
Declination: 17d29m02.56s
Discovery Date: Sept. 30, 2025, 3:06 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.044

Host

Name:
Right ascension: 17h32m04.81s
Declination: 17d29m02.73s
Redshift: None
Photometric Redshift: 0.127
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 5.59
Cutout download processed 4.23
Global aperture construction processed 0.66
Local aperture photometry processed 4.02
Global aperture photometry processed 4.3
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.01
Host information processed 0.11
Global host SED inference processed 468.19
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
Processing status blocked N/A N/A
 

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) = 17h32m04.80s, 17d29m02.56s
semi major axis, semi minor axis (arcsec) = 0.88, 0.88
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) = 17h32m04.80s, 17d29m02.86s
semi major axis, semi minor axis (arcsec) = 4.59, 3.62
angle (degrees, anti-clockwise from east) = -54.43

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.43 1.2 23.514 0.912 AB
GALEX_NUV 1.47 1.89 23.480 1.394 AB
PanSTARRS_g 121.73 1.17 18.687 0.010 AB
PanSTARRS_r 283.51 1.42 17.769 0.005 AB
PanSTARRS_i 411.24 1.36 17.365 0.004 AB
PanSTARRS_z 555.45 3.36 17.038 0.007 AB
PanSTARRS_y 648.32 6.89 16.871 0.012 AB
2MASS_J 1022.64 110.66 15.481 0.117 Vega
2MASS_H 1335.69 171.8 14.718 0.140 Vega
2MASS_K 1104.94 193.88 14.454 0.191 Vega
WISE_W1 364.15 15.34 14.798 0.046 Vega
WISE_W2 229.35 18.12 14.660 0.086 Vega
WISE_W3 114.79 60.37 13.576 0.571 Vega
 

Imaging data

 

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})\, 10.577 10.684 10.812
{\rm log}_{10}({\rm SFR}) -2.775 -0.693 0.208
{\rm log}_{10}({\rm sSFR}) -13.489 -11.333 -10.430
{\rm stellar\ age} 6.218 7.445 11.184

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.384 -1.009 -0.721
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.510 -0.687 0.106

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.318 0.475 0.665
\delta -0.931 -0.773 -0.551
\tau_1/\tau_2 0.551 1.007 1.466
Q_{PAH} 0.675 2.456 4.894
U_{min} 2.961 9.348 17.610
{\rm log}_{10}(\gamma_e)\, -2.718 -1.575 -0.623

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.975 -2.604 -1.722
{\rm log}_{10}(\tau_{AGN})\, 1.132 1.571 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.294 -1.441 -0.341
0.03-0.10 Gyr -3.196 -0.668 0.321
0.10-0.32 Gyr -3.074 -0.565 0.426
0.32-1.04 Gyr -3.245 -0.661 0.397
1.04-3.38 Gyr -2.519 -0.082 0.731
3.38-10.91 Gyr -0.697 0.778 0.996
10.91-12.13 Gyr -0.473 1.031 1.956