2023fdk

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Information

Transient

Name: AT2023fdk
Right ascension: 21h09m22.21s
Declination: -23d14m59.93s
Discovery Date: April 11, 2023, 3:10 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.043

Host

Name: 2023fdk
Right ascension: 21h09m22.23s
Declination: -23d14m58.06s
Redshift: 0.029200
Photometric Redshift: 0.025
 

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 2.52
Cutout download processed 3.4
Global aperture construction processed 0.72
Local aperture photometry processed 4.21
Global aperture photometry processed 4.35
Validate local photometry processed 0.02
Validate global photometry processed 9.21
Host information processed 0.09
Global host SED inference processed 472.58
Local host SED inference processed 443.5
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 21h09m22.21s, -23d14m59.93s
semi major axis, semi minor axis (arcsec) = 3.42, 3.42
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 1431.05 1.03 16.011 0.001 AB
PanSTARRS_r 2920.61 1.42 15.236 0.001 AB
PanSTARRS_i 4439.44 1.18 14.782 0.000 AB
PanSTARRS_z 5632.45 2.92 14.523 0.001 AB
PanSTARRS_y 6743.9 6.03 14.328 0.001 AB
2MASS_J 8266.43 78.36 13.212 0.010 Vega
2MASS_H 10153.75 128.88 12.516 0.014 Vega
2MASS_K 8852.89 138.32 12.194 0.017 Vega

Aperture details

RA, DEC (J2000) = 21h09m22.22s, -23d14m57.89s
semi major axis, semi minor axis (arcsec) = 17.51, 12.22
angle (degrees, anti-clockwise from east) = -110.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 3597.9 3.42 15.010 0.001 AB
PanSTARRS_r 7387.23 4.43 14.229 0.001 AB
PanSTARRS_i 10915.49 3.91 13.805 0.000 AB
PanSTARRS_z 13680.69 10.5 13.560 0.001 AB
PanSTARRS_y 17018.83 24.78 13.323 0.002 AB
WISE_W1 10030.42 70.55 11.198 0.008 Vega
WISE_W2 5533.77 70.35 11.203 0.014 Vega
WISE_W3 1569.47 207.16 10.737 0.143 Vega
WISE_W4 -1103.94 803.69 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})\, 10.209 10.374 10.514
{\rm log}_{10}({\rm SFR}) -1.896 -0.268 0.657
{\rm log}_{10}({\rm sSFR}) -12.399 -10.617 -9.711
{\rm stellar\ age} 4.639 7.629 10.828

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.159 -0.634 -0.408
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.558 -0.630 0.103

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.471 0.821 1.301
\delta -0.737 -0.522 -0.145
\tau_1/\tau_2 0.620 1.002 1.375
Q_{PAH} 0.502 1.658 3.487
U_{min} 2.821 8.410 15.683
{\rm log}_{10}(\gamma_e)\, -3.325 -1.925 -1.169

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.153 -2.417 -0.641
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.514 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.445 -0.725 -0.001
0.03-0.10 Gyr -2.249 -0.262 0.797
0.10-0.33 Gyr -2.038 -0.240 0.521
0.33-1.10 Gyr -2.145 -0.281 0.393
1.10-3.63 Gyr -1.896 0.082 0.575
3.63-12.03 Gyr -1.265 0.366 0.624
12.03-13.37 Gyr -0.758 0.582 1.437

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.759 10.846 10.950
{\rm log}_{10}({\rm SFR}) -2.906 -1.675 -0.755
{\rm log}_{10}({\rm sSFR}) -13.819 -12.539 -11.566
{\rm stellar\ age} 7.775 10.115 12.678

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.595 -0.440 -0.303
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.519 -0.724 0.103

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.109 0.270 0.415
\delta -0.831 -0.498 -0.042
\tau_1/\tau_2 0.517 0.928 1.350
Q_{PAH} 0.249 0.760 1.953
U_{min} 3.064 8.694 16.413
{\rm log}_{10}(\gamma_e)\, -3.315 -2.516 -1.505

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.581 -3.894 -3.076
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.563 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.655 -1.910 -0.955
0.03-0.10 Gyr -3.682 -1.777 -0.718
0.10-0.33 Gyr -3.938 -1.715 -0.484
0.33-1.10 Gyr -3.894 -1.425 -0.144
1.10-3.63 Gyr -3.189 -0.740 0.584
3.63-12.03 Gyr -1.488 0.736 1.032
12.03-13.37 Gyr 0.715 1.666 2.074