2025fdo

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Information

Transient

Name: AT2025fdo
Right ascension: 16h00m27.22s
Declination: -8d07m29.69s
Discovery Date: March 22, 2025, 3:56 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.149

Host

Name: 2025fdo
Right ascension: 16h00m27.42s
Declination: -8d07m33.67s
Redshift: 0.037629
Photometric Redshift: 0.031
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.73
Cutout download processed 3.0
Global aperture construction processed 0.71
Local aperture photometry processed 4.26
Global aperture photometry processed 4.02
Validate local photometry processed 0.02
Validate global photometry processed 11.26
Host information processed 0.1
Global host SED inference processed 455.91
Local host SED inference processed 455.24
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Log transient processing status 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) = 16h00m27.22s, -8d07m29.69s
semi major axis, semi minor axis (arcsec) = 2.68, 2.68
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 109.26 0.67 18.804 0.007 AB
PanSTARRS_r 242.21 0.8 17.940 0.004 AB
PanSTARRS_i 374.0 0.64 17.468 0.002 AB
PanSTARRS_z 483.82 1.87 17.188 0.004 AB
PanSTARRS_y 628.28 4.37 16.905 0.008 AB

Aperture details

RA, DEC (J2000) = 16h00m27.43s, -8d07m33.60s
semi major axis, semi minor axis (arcsec) = 16.18, 12.44
angle (degrees, anti-clockwise from east) = -180.22

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1656.0 3.46 15.852 0.002 AB
PanSTARRS_z 7478.01 9.73 14.216 0.001 AB
PanSTARRS_y 9380.91 23.07 13.969 0.003 AB
2MASS_J 12165.34 385.93 12.792 0.034 Vega
2MASS_H 15669.58 524.52 12.045 0.036 Vega
2MASS_K 14548.66 673.56 11.655 0.050 Vega
WISE_W2 3695.41 61.15 11.642 0.018 Vega
WISE_W4 2921.97 880.14 8.616 0.327 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})\, 9.527 9.666 9.811
{\rm log}_{10}({\rm SFR}) -1.495 -0.766 -0.219
{\rm log}_{10}({\rm sSFR}) -11.221 -10.430 -9.831
{\rm stellar\ age} 6.026 7.692 10.744

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.396 -0.672 -0.265
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.284 0.019 0.339

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.354 0.921 1.320
\delta -0.647 -0.236 0.176
\tau_1/\tau_2 0.645 0.978 1.337
Q_{PAH} 0.385 1.480 3.827
U_{min} 2.605 7.691 14.841
{\rm log}_{10}(\gamma_e)\, -3.272 -2.013 -1.118

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.020 -1.832 -0.508
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.385 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.527 -0.765 -0.294
0.03-0.10 Gyr -1.807 -0.856 -0.172
0.10-0.33 Gyr -1.968 -0.885 -0.228
0.33-1.09 Gyr -1.930 -0.794 -0.271
1.09-3.61 Gyr -1.639 -0.548 -0.166
3.61-11.93 Gyr -0.822 -0.295 -0.083
11.93-13.25 Gyr -0.693 -0.072 0.717

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.727 10.829 10.951
{\rm log}_{10}({\rm SFR}) -2.439 -1.058 0.191
{\rm log}_{10}({\rm sSFR}) -13.300 -11.902 -10.592
{\rm stellar\ age} 6.859 8.095 12.113

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.764 -0.504 -0.306
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.461 -0.465 0.240

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.241 0.415 0.630
\delta -0.782 -0.449 -0.047
\tau_1/\tau_2 0.551 0.933 1.298
Q_{PAH} 0.383 1.412 3.995
U_{min} 2.964 8.226 15.431
{\rm log}_{10}(\gamma_e)\, -3.359 -2.495 -1.556

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.607 -3.924 -3.021
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.642 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.374 -1.196 -0.035
0.03-0.10 Gyr -3.070 -1.143 0.250
0.10-0.33 Gyr -3.147 -1.038 0.308
0.33-1.09 Gyr -2.645 -0.607 0.302
1.09-3.61 Gyr -1.857 0.321 0.937
3.61-11.93 Gyr -0.368 0.892 1.086
11.93-13.25 Gyr 0.279 1.147 2.045