2025aaf

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Information

Transient

Name: AT2025aaf
Right ascension: 11h15m47.96s
Declination: -16d06m06.36s
Discovery Date: Jan. 23, 2025, 6:23 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.052

Host

Name: 2025aaf
Right ascension: 11h15m48.09s
Declination: -16d06m01.82s
Redshift: None
Photometric Redshift: 0.074
 

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 1.8
Cutout download processed 2.98
Global aperture construction processed 0.58
Local aperture photometry processed 3.42
Global aperture photometry processed 3.56
Validate local photometry processed 0.02
Validate global photometry processed 10.45
Host information processed 0.08
Global host SED inference processed 367.88
Local host SED inference processed 434.19
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 11h15m47.96s, -16d06m06.36s
semi major axis, semi minor axis (arcsec) = 1.42, 1.42
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 7.86 0.36 21.661 0.049 AB
PanSTARRS_r 12.8 0.47 21.132 0.040 AB
PanSTARRS_i 15.06 0.44 20.956 0.032 AB
PanSTARRS_z 15.6 1.07 20.917 0.074 AB
PanSTARRS_y 16.96 2.61 20.827 0.167 AB

Aperture details

RA, DEC (J2000) = 11h15m48.11s, -16d06m01.91s
semi major axis, semi minor axis (arcsec) = 13.24, 6.7
angle (degrees, anti-clockwise from east) = -101.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 49.32 7.01 19.667 0.154 AB
GALEX_NUV 70.71 3.79 19.276 0.058 AB
PanSTARRS_g 539.47 2.4 17.070 0.005 AB
PanSTARRS_r 833.08 3.12 16.598 0.004 AB
PanSTARRS_i 1106.62 2.89 16.290 0.003 AB
PanSTARRS_z 1213.28 6.98 16.190 0.006 AB
PanSTARRS_y 1477.4 16.74 15.976 0.012 AB
2MASS_J 1893.83 250.05 14.812 0.143 Vega
2MASS_H 2078.1 327.56 14.238 0.171 Vega
2MASS_K 2423.95 565.85 13.601 0.253 Vega
WISE_W1 1037.35 30.65 13.661 0.032 Vega
WISE_W2 640.44 35.3 13.545 0.060 Vega
WISE_W3 3397.91 156.37 9.898 0.050 Vega
WISE_W4 3470.44 1110.4 8.429 0.347 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})\, 8.269 8.482 8.607
{\rm log}_{10}({\rm SFR}) -2.183 -1.487 -0.678
{\rm log}_{10}({\rm sSFR}) -10.743 -9.967 -9.017
{\rm stellar\ age} 2.664 6.083 7.659

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.678 -1.227 -0.587
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.596 -0.780 0.114

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.140 0.441 0.972
\delta -0.507 -0.074 0.245
\tau_1/\tau_2 0.706 1.068 1.427
Q_{PAH} 1.062 2.657 4.766
U_{min} 3.005 8.220 15.772
{\rm log}_{10}(\gamma_e)\, -2.845 -1.832 -0.769

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.973 -0.162 0.228
{\rm log}_{10}(\tau_{AGN})\, 1.073 1.474 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.466 -1.810 -1.140
0.03-0.10 Gyr -2.321 -1.469 -0.556
0.10-0.33 Gyr -2.289 -1.445 -0.782
0.33-1.07 Gyr -2.410 -1.518 -1.000
1.07-3.51 Gyr -2.374 -1.515 -1.237
3.51-11.50 Gyr -2.465 -1.499 -1.237
11.50-12.78 Gyr -2.578 -1.507 -0.960

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.283 10.348 10.407
{\rm log}_{10}({\rm SFR}) 0.222 0.450 0.746
{\rm log}_{10}({\rm sSFR}) -10.133 -9.883 -9.579
{\rm stellar\ age} 5.481 6.446 7.491

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.446 -0.228 -0.076
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.376 0.116 0.303

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.143 0.231 0.359
\delta -0.549 -0.183 0.107
\tau_1/\tau_2 0.871 1.185 1.516
Q_{PAH} 1.741 3.379 5.040
U_{min} 2.346 7.140 13.870
{\rm log}_{10}(\gamma_e)\, -2.397 -1.562 -0.648

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.336 -3.347 -2.243
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.587 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.045 0.179 0.305
0.03-0.10 Gyr 0.242 0.534 0.879
0.10-0.33 Gyr 0.307 0.590 0.813
0.33-1.07 Gyr 0.109 0.442 0.640
1.07-3.51 Gyr 0.144 0.422 0.596
3.51-11.50 Gyr 0.238 0.429 0.550
11.50-12.78 Gyr 0.017 0.479 0.892