2023fdo

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Information

Transient

Name: AT2023fdo
Right ascension: 8h42m07.51s
Declination: 20d48m40.21s
Discovery Date: March 18, 2023, 10:30 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name: 2023fdo
Right ascension: 8h42m07.51s
Declination: 20d48m40.17s
Redshift: 0.180673
Photometric Redshift: 0.179
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.36
Cutout download processed 11.91
Global aperture construction processed 0.59
Local aperture photometry processed 5.27
Global aperture photometry processed 5.36
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.1
Host information processed 0.13
Global host SED inference processed 508.52
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.06
Log transient processing status blocked 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) = 8h42m07.51s, 20d48m40.21s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 8h42m07.50s, 20d48m40.26s
semi major axis, semi minor axis (arcsec) = 3.51, 3.11
angle (degrees, anti-clockwise from east) = -67.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 45.3 1.84 19.760 0.044
SDSS_u 86.13 3.2 19.062 0.040
DES_g 97.18 0.44 18.931 0.005
PanSTARRS_g 88.99 0.94 19.027 0.011
SDSS_r 207.83 3.99 18.106 0.021
PanSTARRS_r 168.04 0.72 18.336 0.005
DES_r 179.66 1.08 18.264 0.007
PanSTARRS_i 238.54 0.89 17.956 0.004
PanSTARRS_z 252.13 2.01 17.896 0.009
DES_z 277.15 2.45 17.793 0.010
PanSTARRS_y 279.64 6.31 17.783 0.024
2MASS_J 475.97 102.71 16.311 0.234
2MASS_H 473.2 159.48 15.845 0.366
2MASS_K 1637.61 189.81 14.027 0.126
WISE_W1 571.12 16.42 14.309 0.031
WISE_W2 843.27 28.61 13.246 0.037
WISE_W3 1843.4 131.43 10.562 0.077
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.509 10.577 10.651
{\rm log}_{10}({\rm SFR}) 0.592 0.781 0.974
{\rm log}_{10}({\rm sSFR}) -9.993 -9.796 -9.608
{\rm stellar\ age} 6.037 6.827 8.083

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.305 -0.056 0.087
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.646 -0.014 0.118

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.118 0.251 0.459
\delta -0.539 0.087 0.323
\tau_1/\tau_2 0.999 1.426 1.783
Q_{PAH} 0.343 1.168 2.604
U_{min} 2.529 7.990 16.070
{\rm log}_{10}(\gamma_e)\, -2.853 -1.594 -0.749

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.819 -0.658 -0.548
{\rm log}_{10}(\tau_{AGN})\, 0.796 0.878 0.968

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.465 0.654 0.845
0.03-0.10 Gyr 0.562 0.773 0.989
0.10-0.32 Gyr -1.573 -0.569 0.030
0.32-1.02 Gyr -1.217 -0.492 -0.080
1.02-3.25 Gyr -0.576 0.118 0.477
3.25-10.37 Gyr 0.319 0.547 0.665
10.37-11.52 Gyr 0.093 0.670 1.187