2025aaaw

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Information

Transient

Name: AT2025aaaw
Right ascension: 23h29m55.35s
Declination: -1d05m07.28s
Discovery Date: Oct. 2, 2025, 7:04 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name: 3107390
Right ascension: 23h29m55.46s
Declination: -1d05m08.12s
Redshift: 0.116970
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.65
Transient MWEBV processed 0.12
Host match processed 4.7
Host information processed 0.05
Host MWEBV processed 0.12
Global aperture construction processed 0.66
Global aperture photometry processed 4.82
Validate global photometry processed 13.98
Global host SED inference processed 570.23
Local aperture photometry processed 5.27
Validate local photometry no valid phot 0.02
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) = 23h29m55.35s, -1d05m07.28s
semi major axis, semi minor axis (arcsec) = 0.95, 0.95
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) = 23h29m55.43s, -1d05m07.69s
semi major axis, semi minor axis (arcsec) = 6.88, 4.18
angle (degrees, anti-clockwise from east) = -30.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.83 0.37 24.105 0.485 AB
GALEX_NUV 2.22 0.24 23.036 0.118 AB
SDSS_u 51.87 5.81 19.613 0.122 AB
PanSTARRS_g 246.17 1.16 17.922 0.005 AB
SDSS_r 530.41 6.66 17.088 0.014 AB
PanSTARRS_r 568.56 1.69 17.013 0.003 AB
SDSS_i 797.45 9.16 16.646 0.012 AB
PanSTARRS_i 805.26 1.83 16.635 0.002 AB
PanSTARRS_z 1058.27 3.33 16.339 0.003 AB
SDSS_z 1167.99 19.49 16.231 0.018 AB
PanSTARRS_y 1245.67 7.83 16.161 0.007 AB
2MASS_J 1620.89 147.82 14.981 0.099 Vega
2MASS_H 2038.81 241.45 14.259 0.129 Vega
2MASS_K 1944.94 285.1 13.840 0.159 Vega
WISE_W1 769.45 18.03 13.986 0.025 Vega
WISE_W2 473.39 20.82 13.873 0.048 Vega
WISE_W3 195.94 78.4 12.996 0.434 Vega
WISE_W4 -111.46 398.68 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})\, 10.883 10.963 11.066
{\rm log}_{10}({\rm SFR}) -5.687 -2.480 -0.621
{\rm log}_{10}({\rm sSFR}) -16.751 -13.417 -11.581
{\rm stellar\ age} 7.206 9.377 11.618

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.236 -0.918 -0.690
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.530 -0.686 0.084

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.249 0.375 0.553
\delta -0.806 -0.495 -0.280
\tau_1/\tau_2 0.474 0.983 1.458
Q_{PAH} 0.650 2.414 5.249
U_{min} 3.885 11.161 19.021
{\rm log}_{10}(\gamma_e)\, -2.240 -0.930 -0.256

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.359 -3.113 -1.908
{\rm log}_{10}(\tau_{AGN})\, 1.139 1.674 2.007

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -7.685 -3.810 -1.534
0.03-0.10 Gyr -6.298 -2.694 -0.502
0.10-0.32 Gyr -6.135 -2.848 -0.564
0.32-1.05 Gyr -5.599 -2.761 -0.523
1.05-3.40 Gyr -3.595 -1.701 0.307
3.40-11.02 Gyr -1.389 0.851 1.246
11.02-12.25 Gyr -0.208 1.834 2.226