2025qfo

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Information

Transient

Name: AT2025qfo
Right ascension: 2h29m58.52s
Declination: 0d42m19.56s
Discovery Date: July 3, 2025, 8:38 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 1173303
Right ascension: 2h29m58.32s
Declination: 0d42m22.14s
Redshift: 0.072992
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.65
Cutout download processed 46.0
Global aperture construction processed 0.68
Local aperture photometry processed 6.26
Global aperture photometry processed 5.66
Validate local photometry processed 0.03
Validate global photometry processed 16.15
Host information processed 0.16
Global host SED inference processed 386.4
Local host SED inference processed 404.83
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 2h29m58.52s, 0d42m19.56s
semi major axis, semi minor axis (arcsec) = 1.44, 1.44
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 49.55 1.87 19.662 0.041 AB
DES_g 46.76 0.55 19.725 0.013 AB
PanSTARRS_g 43.0 0.39 19.816 0.010 AB
SDSS_r 84.71 2.49 19.080 0.032 AB
PanSTARRS_r 76.0 0.4 19.198 0.006 AB
SDSS_i 121.55 3.13 18.688 0.028 AB
PanSTARRS_i 110.49 0.47 18.792 0.005 AB
PanSTARRS_z 117.16 1.0 18.728 0.009 AB
SDSS_z 140.87 5.62 18.528 0.043 AB
DES_z 155.17 2.09 18.423 0.015 AB
PanSTARRS_y 148.51 2.33 18.471 0.017 AB

Aperture details

RA, DEC (J2000) = 2h29m58.31s, 0d42m22.79s
semi major axis, semi minor axis (arcsec) = 14.17, 9.86
angle (degrees, anti-clockwise from east) = -23.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 107.04 2.02 18.826 0.021 AB
GALEX_NUV 143.83 1.41 18.505 0.011 AB
SDSS_u 244.19 8.99 17.931 0.040 AB
SDSS_g 826.65 8.24 16.607 0.011 AB
DES_g 787.76 2.29 16.659 0.003 AB
PanSTARRS_g 851.61 3.02 16.574 0.004 AB
SDSS_r 1361.58 11.21 16.065 0.009 AB
PanSTARRS_r 1438.85 3.14 16.005 0.002 AB
SDSS_i 1929.52 15.55 15.686 0.009 AB
PanSTARRS_z 2213.69 8.03 15.537 0.004 AB
SDSS_z 2285.06 40.86 15.503 0.019 AB
DES_z 2191.67 8.32 15.548 0.004 AB
PanSTARRS_y 2856.12 18.94 15.261 0.007 AB
2MASS_J 3441.26 252.01 14.163 0.080 Vega
2MASS_H 3605.16 360.31 13.640 0.109 Vega
2MASS_K 3676.88 434.23 13.149 0.128 Vega
WISE_W1 1841.85 26.96 13.038 0.016 Vega
WISE_W2 1180.78 31.98 12.881 0.029 Vega
WISE_W3 3900.11 107.6 9.748 0.030 Vega
WISE_W4 5135.17 768.27 8.004 0.162 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.232 9.398 9.512
{\rm log}_{10}({\rm SFR}) -1.021 -0.565 -0.067
{\rm log}_{10}({\rm sSFR}) -10.450 -9.989 -9.362
{\rm stellar\ age} 2.586 5.590 7.181

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.025 -0.405 -0.026
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.283 0.159 0.359

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.331 0.800 1.189
\delta -0.574 -0.163 0.187
\tau_1/\tau_2 0.707 1.029 1.374
Q_{PAH} 0.598 2.305 4.990
U_{min} 2.792 7.774 14.370
{\rm log}_{10}(\gamma_e)\, -3.190 -2.222 -0.937

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.737 -1.803 -0.524
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.376 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.965 -0.596 -0.293
0.03-0.10 Gyr -1.203 -0.589 0.027
0.10-0.33 Gyr -1.110 -0.438 0.089
0.33-1.07 Gyr -0.969 -0.358 0.048
1.07-3.51 Gyr -1.093 -0.482 -0.217
3.51-11.51 Gyr -1.478 -0.628 -0.391
11.51-12.79 Gyr -1.571 -0.643 -0.123

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.692 10.726 10.767
{\rm log}_{10}({\rm SFR}) 0.294 0.459 0.657
{\rm log}_{10}({\rm sSFR}) -10.437 -10.272 -10.078
{\rm stellar\ age} 7.104 7.756 9.300

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.273 -0.143 -0.033
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.083 0.186 0.295

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.083 0.132 0.203
\delta -0.484 -0.127 0.147
\tau_1/\tau_2 0.806 1.158 1.496
Q_{PAH} 1.587 3.137 4.919
U_{min} 2.579 7.091 14.167
{\rm log}_{10}(\gamma_e)\, -2.593 -1.653 -0.640

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.231 -3.218 -2.191
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.562 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.263 0.437 0.565
0.03-0.10 Gyr 0.172 0.472 0.751
0.10-0.33 Gyr 0.041 0.340 0.597
0.33-1.07 Gyr -0.045 0.246 0.436
1.07-3.51 Gyr 0.038 0.426 0.680
3.51-11.51 Gyr 0.693 0.888 0.970
11.51-12.79 Gyr 0.633 1.080 1.587