2025aamw

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Information

Transient

Name: AT2025aamw
Right ascension: 0h16m39.50s
Declination: -34d43m44.67s
Discovery Date: Oct. 13, 2025, 9:35 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name: 658326
Right ascension: 0h16m39.55s
Declination: -34d43m46.02s
Redshift: 0.098067
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.94
Transient MWEBV processed 0.05
Host match processed 4.3
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.13
Global aperture photometry processed 0.97
Validate global photometry processed 1.1
Global host SED inference processed 790.47
Local aperture photometry processed 0.89
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) = 0h16m39.50s, -34d43m44.67s
semi major axis, semi minor axis (arcsec) = 1.1, 1.1
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) = 0h16m39.58s, -34d43m46.01s
semi major axis, semi minor axis (arcsec) = 6.75, 6.22
angle (degrees, anti-clockwise from east) = -82.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.71 1.77 21.432 0.197 AB
GALEX_NUV 12.98 1.22 21.117 0.102 AB
2MASS_J 2929.76 213.47 14.338 0.079 Vega
2MASS_H 3233.1 302.42 13.758 0.102 Vega
2MASS_K 3420.65 357.41 13.227 0.113 Vega
WISE_W1 1283.94 20.63 13.430 0.017 Vega
WISE_W2 801.37 23.69 13.301 0.032 Vega
WISE_W3 807.43 70.86 11.458 0.095 Vega
WISE_W4 -14.88 459.57 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})\, 10.707 10.878 11.013
{\rm log}_{10}({\rm SFR}) -0.767 -0.212 0.227
{\rm log}_{10}({\rm sSFR}) -11.699 -11.096 -10.576
{\rm stellar\ age} 5.162 7.308 10.549

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.480 -0.201 0.072
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.011 -0.321 0.226

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.109 0.247 0.397
\delta -0.883 -0.669 -0.259
\tau_1/\tau_2 0.215 0.610 1.113
Q_{PAH} 0.344 1.158 3.067
U_{min} 2.103 6.355 13.381
{\rm log}_{10}(\gamma_e)\, -3.497 -2.692 -1.370

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.513 -3.653 -2.597
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.522 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.918 -0.138 0.439
0.03-0.10 Gyr -1.787 -0.516 0.156
0.10-0.33 Gyr -1.636 -0.304 0.376
0.33-1.06 Gyr -1.255 0.186 0.944
1.06-3.45 Gyr -0.828 0.691 1.133
3.45-11.23 Gyr 0.118 0.906 1.164
11.23-12.48 Gyr 0.212 1.064 2.025