2025aiqw

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Information

Transient

Name: AT2025aiqw
Right ascension: 2h44m08.40s
Declination: -5d17m00.68s
Discovery Date: Dec. 17, 2025, 6:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name:
Right ascension: 2h44m08.31s
Declination: -5d17m04.02s
Redshift: None
Photometric Redshift: 0.131
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 19.64
Transient MWEBV processed 0.04
Host match processed 6.75
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 9.93
Validate global photometry processed 27.13
Global host SED inference processed 534.99
Local aperture photometry processed 7.35
Validate local photometry no valid phot 0.05
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) = 2h44m08.40s, -5d17m00.68s
semi major axis, semi minor axis (arcsec) = 0.86, 0.86
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) = 2h44m08.30s, -5d17m04.00s
semi major axis, semi minor axis (arcsec) = 11.46, 7.02
angle (degrees, anti-clockwise from east) = -135.32

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 25.92 3.85 20.366 0.161 AB
GALEX_NUV 46.89 3.25 19.722 0.075 AB
SDSS_u 149.53 10.72 18.463 0.078 AB
SDSS_g 262.01 5.0 17.854 0.021 AB
DES_g 290.98 0.65 17.740 0.002 AB
PanSTARRS_g 300.68 2.0 17.705 0.007 AB
SDSS_r 490.82 7.32 17.173 0.016 AB
PanSTARRS_r 530.03 2.4 17.089 0.005 AB
DES_r 542.94 0.99 17.063 0.002 AB
SDSS_i 741.74 10.34 16.724 0.015 AB
PanSTARRS_i 716.92 3.38 16.761 0.005 AB
PanSTARRS_z 832.4 6.41 16.599 0.008 AB
SDSS_z 732.92 27.39 16.737 0.041 AB
DES_z 860.77 3.67 16.563 0.005 AB
PanSTARRS_y 1009.74 18.01 16.389 0.019 AB
2MASS_J 1285.25 205.24 15.233 0.173 Vega
2MASS_H 1431.34 298.62 14.643 0.227 Vega
2MASS_K 2138.0 377.8 13.737 0.192 Vega
WISE_W1 644.03 15.99 14.179 0.027 Vega
WISE_W2 468.87 21.01 13.883 0.049 Vega
WISE_W3 1553.68 75.22 10.748 0.053 Vega
WISE_W4 2025.98 482.51 9.013 0.259 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})\, 10.741 10.791 10.872
{\rm log}_{10}({\rm SFR}) 1.070 1.243 1.454
{\rm log}_{10}({\rm sSFR}) -9.760 -9.550 -9.313
{\rm stellar\ age} 7.151 8.529 10.835

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.331 -0.238 -0.165
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.209 -0.245 0.003

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.198 0.252
\delta -0.965 -0.879 -0.722
\tau_1/\tau_2 0.830 1.287 1.721
Q_{PAH} 0.348 1.005 1.872
U_{min} 2.020 6.590 13.549
{\rm log}_{10}(\gamma_e)\, -3.360 -2.635 -1.571

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.349 -3.405 -2.443
{\rm log}_{10}(\tau_{AGN})\, 1.039 1.480 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.606 0.783 0.972
0.03-0.10 Gyr 1.177 1.357 1.576
0.10-0.32 Gyr -1.857 -0.514 0.053
0.32-1.04 Gyr -2.427 -0.860 -0.214
1.04-3.37 Gyr -1.423 -0.408 0.255
3.37-10.87 Gyr 0.101 0.884 1.038
10.87-12.08 Gyr 0.832 1.526 1.988