2024pgk

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Information

Transient

Name: AT2024pgk
Right ascension: 20h34m40.36s
Declination: -4d20m40.89s
Discovery Date: July 8, 2024, 8:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.065

Host

Name: 2024pgk
Right ascension: 20h34m39.89s
Declination: -4d20m34.55s
Redshift: 0.077570
Photometric Redshift: 0.073
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.99
Cutout download processed 17.82
Global aperture construction processed 0.64
Local aperture photometry processed 5.31
Global aperture photometry processed 5.97
Validate local photometry processed 0.02
Validate global photometry processed 16.54
Host information processed 0.13
Global host SED inference processed 534.0
Local host SED inference processed 462.79
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.1
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) = 20h34m40.36s, -4d20m40.89s
semi major axis, semi minor axis (arcsec) = 1.36, 1.36
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 1.79 0.14 23.270 0.083
PanSTARRS_g 1.58 0.29 23.402 0.197
SDSS_r 3.65 0.85 22.495 0.253
PanSTARRS_r 1.66 0.38 23.353 0.249
SDSS_i 4.84 1.22 22.188 0.274
PanSTARRS_i 6.29 0.42 21.903 0.073
PanSTARRS_z 8.44 0.98 21.584 0.127
SDSS_z 6.13 4.32 21.931 0.764
DES_z 8.95 0.73 21.520 0.088
PanSTARRS_y 8.92 2.61 21.524 0.317

Aperture details

RA, DEC (J2000) = 20h34m39.89s, -4d20m34.51s
semi major axis, semi minor axis (arcsec) = 13.15, 7.19
angle (degrees, anti-clockwise from east) = -175.27

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 19.17 4.01 20.694 0.227
GALEX_NUV 14.35 3.77 21.008 0.285
SDSS_u 141.67 9.65 18.522 0.074
SDSS_g 539.94 6.87 17.069 0.014
DES_g 601.7 1.55 16.952 0.003
PanSTARRS_g 633.54 2.09 16.896 0.004
SDSS_r 1438.5 10.97 16.005 0.008
PanSTARRS_i 2388.7 3.05 15.455 0.001
PanSTARRS_z 3231.9 7.1 15.126 0.002
SDSS_z 3416.85 33.69 15.066 0.011
DES_z 3595.16 10.99 15.011 0.003
PanSTARRS_y 4073.17 18.43 14.875 0.005
2MASS_J 6101.53 225.44 13.542 0.040
2MASS_H 8372.58 353.83 12.725 0.046
2MASS_K 7954.84 467.98 12.311 0.064
WISE_W1 4017.92 53.67 12.191 0.015
WISE_W2 2544.6 58.33 12.047 0.025
WISE_W3 2264.88 156.47 10.338 0.075
WISE_W4 3321.65 1134.06 8.477 0.371
 

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})\, 7.724 8.337 8.647
{\rm log}_{10}({\rm SFR}) -0.703 -0.307 0.038
{\rm log}_{10}({\rm sSFR}) -9.265 -8.630 -7.611
{\rm stellar\ age} 0.234 5.811 7.751

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.545 -0.209 0.022
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.376 -0.676 0.013

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.705 2.075 2.500
\delta -0.023 0.112 0.255
\tau_1/\tau_2 0.802 1.138 1.545
Q_{PAH} 0.548 1.698 3.441
U_{min} 3.314 9.190 16.608
{\rm log}_{10}(\gamma_e)\, -3.341 -2.533 -1.153

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.260 -2.468 -0.729
{\rm log}_{10}(\tau_{AGN})\, 0.954 1.321 1.735

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.863 -0.440 -0.007
0.03-0.10 Gyr -2.968 -1.385 -0.739
0.10-0.33 Gyr -4.758 -2.198 -1.340
0.33-1.07 Gyr -5.672 -2.446 -1.638
1.07-3.50 Gyr -5.766 -2.398 -1.677
3.50-11.46 Gyr -5.166 -1.999 -1.442
11.46-12.73 Gyr -5.751 -2.064 -1.180

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.224 11.309 11.356
{\rm log}_{10}({\rm SFR}) -0.216 0.168 0.485
{\rm log}_{10}({\rm sSFR}) -11.549 -11.116 -10.801
{\rm stellar\ age} 8.381 11.296 12.044

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.349 -0.143 0.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.051 0.307 0.437

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.404 0.527 0.662
\delta -0.005 0.195 0.326
\tau_1/\tau_2 0.393 0.794 1.194
Q_{PAH} 0.381 0.824 1.623
U_{min} 3.353 9.495 17.174
{\rm log}_{10}(\gamma_e)\, -3.303 -2.680 -1.880

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.058 -3.036 -2.201
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.335 1.771

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.387 -0.005 0.307
0.03-0.10 Gyr -2.571 -0.761 0.019
0.10-0.33 Gyr -4.237 -1.571 -0.620
0.33-1.07 Gyr -4.554 -1.766 -0.699
1.07-3.50 Gyr -3.159 -1.161 -0.144
3.50-11.46 Gyr -0.693 0.619 1.214
11.46-12.73 Gyr 1.414 2.130 2.241