2025afqx

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Information

Transient

Name: AT2025afqx
Right ascension: 7h41m24.34s
Declination: 37d11m24.58s
Discovery Date: Nov. 29, 2025, 10:23 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.055

Host

Name:
Right ascension: 7h41m24.54s
Declination: 37d11m25.85s
Redshift: 0.130659
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.04
Transient MWEBV processed 0.05
Host match processed 4.84
Host information processed 0.04
Host MWEBV processed 0.06
Global aperture construction processed 0.69
Global aperture photometry processed 5.63
Validate global photometry processed 16.39
Global host SED inference processed 450.39
Local aperture photometry processed 6.2
Validate local photometry no valid phot 0.03
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) = 7h41m24.34s, 37d11m24.58s
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) = 7h41m24.53s, 37d11m26.11s
semi major axis, semi minor axis (arcsec) = 7.75, 5.59
angle (degrees, anti-clockwise from east) = -136.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.03 0.6 23.863 0.632 AB
GALEX_NUV 4.03 0.66 22.386 0.177 AB
SDSS_u 42.18 4.81 19.837 0.124 AB
SDSS_g 313.9 5.01 17.658 0.017 AB
DES_g 340.91 1.08 17.568 0.003 AB
PanSTARRS_g 375.94 1.58 17.462 0.005 AB
SDSS_r 808.4 8.05 16.631 0.011 AB
PanSTARRS_r 835.93 2.05 16.595 0.003 AB
SDSS_i 1173.26 10.29 16.227 0.010 AB
PanSTARRS_i 1202.85 2.16 16.199 0.002 AB
PanSTARRS_z 1521.39 4.86 15.944 0.003 AB
SDSS_z 1490.47 24.75 15.967 0.018 AB
PanSTARRS_y 1789.06 9.09 15.768 0.006 AB
2MASS_J 2466.31 141.8 14.525 0.062 Vega
2MASS_H 2671.28 222.28 13.966 0.090 Vega
2MASS_K 2465.95 264.04 13.582 0.116 Vega
WISE_W1 1112.01 24.29 13.586 0.024 Vega
WISE_W2 723.41 26.71 13.413 0.040 Vega
WISE_W3 95.35 93.49 13.778 1.065 Vega
WISE_W4 19.44 428.57 14.058 23.935 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})\, 10.960 11.107 11.201
{\rm log}_{10}({\rm SFR}) -2.902 -0.706 0.242
{\rm log}_{10}({\rm sSFR}) -14.155 -11.907 -10.838
{\rm stellar\ age} 4.693 6.936 9.638

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.421 -1.080 -0.860
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.392 -0.758 -0.171

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.329 0.460 0.601
\delta -0.940 -0.791 -0.583
\tau_1/\tau_2 0.396 0.858 1.328
Q_{PAH} 0.431 1.992 3.960
U_{min} 3.075 9.797 17.636
{\rm log}_{10}(\gamma_e)\, -3.045 -1.480 -0.599

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.224 -3.082 -2.026
{\rm log}_{10}(\tau_{AGN})\, 1.047 1.569 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.461 -0.642 0.337
0.03-0.10 Gyr -4.335 -1.395 0.176
0.10-0.32 Gyr -4.122 -1.111 0.468
0.32-1.04 Gyr -2.577 -0.290 0.946
1.04-3.37 Gyr -1.049 1.014 1.543
3.37-10.88 Gyr -0.352 1.187 1.461
10.88-12.09 Gyr -1.302 1.030 2.189