2025aaqc

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Information

Transient

Name: AT2025aaqc
Right ascension: 15h49m56.74s
Declination: 9d45m06.65s
Discovery Date: Oct. 12, 2025, 2:14 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.043

Host

Name:
Right ascension: 15h49m56.70s
Declination: 9d45m04.82s
Redshift: None
Photometric Redshift: 0.085
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.06
Transient MWEBV processed 0.11
Host match processed 6.0
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.3
Global aperture photometry processed 1.72
Validate global photometry processed 3.28
Global host SED inference processed 570.46
Local aperture photometry processed 1.61
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) = 15h49m56.74s, 9d45m06.65s
semi major axis, semi minor axis (arcsec) = 1.25, 1.25
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) = 15h49m56.70s, 9d45m05.13s
semi major axis, semi minor axis (arcsec) = 7.48, 5.68
angle (degrees, anti-clockwise from east) = 1.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.64 2.89 21.063 0.230 AB
GALEX_NUV 18.62 2.27 20.725 0.132 AB
SDSS_u 69.47 5.3 19.296 0.083 AB
SDSS_g 100.91 3.54 18.890 0.038 AB
SDSS_r 142.98 4.1 18.512 0.031 AB
SDSS_i 182.09 6.03 18.249 0.036 AB
SDSS_z 149.24 13.04 18.465 0.095 AB
2MASS_J 68.81 155.83 18.411 2.459 Vega
2MASS_H 118.92 225.07 17.344 2.055 Vega
2MASS_K 488.06 277.75 15.341 0.618 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})\, 8.766 9.201 9.526
{\rm log}_{10}({\rm SFR}) 0.320 0.678 1.072
{\rm log}_{10}({\rm sSFR}) -9.001 -8.369 -7.928
{\rm stellar\ age} 0.089 2.390 6.093

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.648 -1.025 -0.121
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.475 0.015 0.324

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.240 0.421 0.879
\delta -0.796 -0.447 -0.106
\tau_1/\tau_2 0.533 1.044 1.574
Q_{PAH} 0.644 2.349 4.339
U_{min} 3.225 8.868 16.419
{\rm log}_{10}(\gamma_e)\, -3.305 -1.735 -0.699

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.940 -2.270 -1.098
{\rm log}_{10}(\tau_{AGN})\, 0.921 1.397 1.845

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.715 -0.124 0.213
0.03-0.10 Gyr 0.424 0.812 1.224
0.10-0.33 Gyr -2.528 -0.509 0.370
0.33-1.07 Gyr -4.327 -1.495 -0.360
1.07-3.48 Gyr -5.423 -1.595 -0.505
3.48-11.37 Gyr -5.705 -1.696 -0.536
11.37-12.63 Gyr -5.728 -1.468 -0.316