2025qfq

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Information

Transient

Name: AT2025qfq
Right ascension: 20h54m21.58s
Declination: -9d00m59.77s
Discovery Date: June 30, 2025, 9:53 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.066

Host

Name:
Right ascension: 20h54m21.61s
Declination: -9d00m59.53s
Redshift: None
Photometric Redshift: 0.136
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.3
Transient MWEBV processed 0.12
Host match processed 7.68
Host information processed 0.15
Host MWEBV processed 0.06
Global aperture construction processed 0.7
Global aperture photometry processed 5.43
Validate global photometry processed 13.34
Global host SED inference processed 509.4
Local aperture photometry processed 5.87
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) = 20h54m21.58s, -9d00m59.77s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
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) = 20h54m21.59s, -9d00m59.32s
semi major axis, semi minor axis (arcsec) = 4.27, 3.61
angle (degrees, anti-clockwise from east) = -28.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 103.75 0.53 18.860 0.006 AB
PanSTARRS_g 111.82 0.91 18.779 0.009 AB
PanSTARRS_r 270.88 1.02 17.818 0.004 AB
DES_r 276.99 1.29 17.794 0.005 AB
PanSTARRS_i 403.5 0.98 17.385 0.003 AB
PanSTARRS_z 546.42 2.48 17.056 0.005 AB
DES_z 553.74 4.19 17.042 0.008 AB
PanSTARRS_y 618.77 6.02 16.921 0.011 AB
2MASS_J 914.09 133.67 15.603 0.159 Vega
2MASS_H 1203.98 203.49 14.831 0.183 Vega
2MASS_K 747.65 229.17 14.878 0.333 Vega
WISE_W1 401.81 16.15 14.691 0.044 Vega
WISE_W2 265.86 19.77 14.499 0.081 Vega
WISE_W4 599.23 683.11 10.336 1.238 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})\, 10.711 10.790 10.910
{\rm log}_{10}({\rm SFR}) -2.930 -0.512 0.379
{\rm log}_{10}({\rm sSFR}) -13.653 -11.372 -10.381
{\rm stellar\ age} 6.948 8.500 11.382

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.429 -1.025 -0.748
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.437 -0.670 -0.011

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.323 0.467 0.642
\delta -0.897 -0.700 -0.461
\tau_1/\tau_2 0.478 0.981 1.458
Q_{PAH} 0.896 2.742 5.203
U_{min} 3.257 9.585 17.936
{\rm log}_{10}(\gamma_e)\, -2.940 -1.774 -0.672

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.455 -2.099 -1.358
{\rm log}_{10}(\tau_{AGN})\, 1.120 1.540 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.951 -0.791 0.071
0.03-0.10 Gyr -3.676 -0.611 0.478
0.10-0.32 Gyr -4.176 -1.081 0.268
0.32-1.04 Gyr -4.849 -1.597 0.094
1.04-3.36 Gyr -3.362 -0.819 0.553
3.36-10.82 Gyr -1.315 0.795 1.075
10.82-12.03 Gyr 0.230 1.528 2.078