2024pgg

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Information

Transient

Name: AT2024pgg
Right ascension: 3h41m52.08s
Declination: 17d49m30.23s
Discovery Date: July 10, 2024, 11:22 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.166

Host

Name: 2024pgg
Right ascension: 3h41m53.15s
Declination: 17d49m34.96s
Redshift: 0.067629
Photometric Redshift: 0.030
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.32
Cutout download processed 14.41
Global aperture construction processed 0.58
Local aperture photometry processed 4.98
Global aperture photometry processed 4.68
Validate local photometry processed 0.03
Validate global photometry processed 14.22
Host information processed 0.15
Global host SED inference processed 2892.25
Local host SED inference processed 470.52
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.07
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) = 3h41m52.08s, 17d49m30.23s
semi major axis, semi minor axis (arcsec) = 1.55, 1.55
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 2.99 1.36 22.711 0.494 AB
SDSS_g 17.31 1.15 20.804 0.072 AB
PanSTARRS_g 20.92 0.38 20.598 0.020 AB
SDSS_r 37.4 1.73 19.968 0.050 AB
PanSTARRS_r 44.52 0.44 19.778 0.011 AB
SDSS_i 58.3 2.24 19.486 0.042 AB
PanSTARRS_i 69.12 0.57 19.301 0.009 AB
PanSTARRS_z 89.5 1.2 19.020 0.014 AB
SDSS_z 79.48 4.79 19.149 0.065 AB
PanSTARRS_y 118.06 2.76 18.720 0.025 AB

Aperture details

RA, DEC (J2000) = 3h41m53.08s, 17d49m35.09s
semi major axis, semi minor axis (arcsec) = 47.8, 5.47
angle (degrees, anti-clockwise from east) = -112.43

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 86.12 8.51 19.062 0.107 AB
GALEX_NUV 63.3 6.97 19.396 0.119 AB
SDSS_u 600.87 15.35 16.953 0.028 AB
SDSS_g 2240.54 13.1 15.524 0.006 AB
PanSTARRS_g 2936.14 4.01 15.231 0.001 AB
SDSS_i 5628.38 22.43 14.524 0.004 AB
PanSTARRS_i 6516.54 5.85 14.365 0.001 AB
PanSTARRS_z 7788.9 12.04 14.171 0.002 AB
SDSS_z 7560.02 49.49 14.204 0.007 AB
PanSTARRS_y 9717.64 27.87 13.931 0.003 AB
2MASS_J 22082.87 417.04 12.145 0.021 Vega
2MASS_H 25049.61 535.9 11.535 0.023 Vega
2MASS_K 22234.77 868.17 11.195 0.042 Vega
WISE_W1 11957.88 78.23 11.007 0.007 Vega
WISE_W2 7594.08 88.42 10.860 0.013 Vega
WISE_W3 17023.91 357.64 8.148 0.023 Vega
WISE_W4 20341.85 2017.57 6.509 0.108 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})\, 9.188 9.399 9.551
{\rm log}_{10}({\rm SFR}) -2.052 -1.131 -0.609
{\rm log}_{10}({\rm sSFR}) -11.478 -10.524 -9.968
{\rm stellar\ age} 3.374 6.600 8.123

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.367 -0.558 -0.049
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.408 -0.300 0.264

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.508 0.961 1.314
\delta -0.427 -0.089 0.270
\tau_1/\tau_2 0.659 1.036 1.402
Q_{PAH} 1.495 3.296 5.586
U_{min} 2.774 8.329 16.746
{\rm log}_{10}(\gamma_e)\, -3.090 -1.716 -0.501

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.857 -1.598 -0.411
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.448 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.212 -1.295 -0.758
0.03-0.10 Gyr -1.734 -0.934 -0.291
0.10-0.33 Gyr -1.951 -1.046 -0.383
0.33-1.08 Gyr -1.877 -0.968 -0.363
1.08-3.53 Gyr -1.902 -0.911 -0.570
3.53-11.57 Gyr -1.572 -0.778 -0.539
11.57-12.86 Gyr -1.759 -0.788 -0.212

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.176 11.242 11.306
{\rm log}_{10}({\rm SFR}) 0.862 1.054 1.243
{\rm log}_{10}({\rm sSFR}) -10.391 -10.198 -9.995
{\rm stellar\ age} 2.510 4.178 5.536

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) 0.104 0.158 0.182
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.982 -0.652 -0.436

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.513 0.624 0.730
\delta 0.182 0.303 0.373
\tau_1/\tau_2 0.124 0.359 0.667
Q_{PAH} 0.634 1.102 1.767
U_{min} 3.271 8.708 16.856
{\rm log}_{10}(\gamma_e)\, -2.474 -1.947 -1.621

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.319 -3.398 -2.536
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.500 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.709 0.903 1.093
0.03-0.10 Gyr -0.450 0.227 0.664
0.10-0.33 Gyr -0.375 0.373 0.891
0.33-1.08 Gyr 1.538 1.706 1.836
1.08-3.53 Gyr 1.155 1.430 1.608
3.53-11.57 Gyr 0.139 0.830 1.083
11.57-12.86 Gyr -0.197 0.759 1.247