2024ppy

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Information

Transient

Name: AT2024ppy
Right ascension: 15h20m56.96s
Declination: 83d21m56.40s
Discovery Date: July 11, 2024, 4:12 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.077

Host

Name: 2024ppy
Right ascension: 15h20m57.63s
Declination: 83d21m58.09s
Redshift: None
Photometric Redshift: 0.170
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.3
Cutout download processed 3.85
Global aperture construction processed 0.57
Local aperture photometry processed 3.45
Global aperture photometry processed 3.5
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.61
Host information processed 0.14
Global host SED inference processed 456.39
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
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) = 15h20m56.96s, 83d21m56.40s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
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) = 15h20m57.53s, 83d21m58.05s
semi major axis, semi minor axis (arcsec) = 3.67, 3.09
angle (degrees, anti-clockwise from east) = -19.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 2.32 1.55 22.985 0.727
GALEX_NUV 2.33 2.15 22.980 1.000
PanSTARRS_g 51.89 1.25 19.612 0.026
PanSTARRS_r 114.65 1.8 18.752 0.017
PanSTARRS_i 165.51 1.76 18.353 0.012
PanSTARRS_z 189.63 2.81 18.205 0.016
PanSTARRS_y 256.1 6.57 17.879 0.028
2MASS_J 271.43 110.13 16.921 0.441
2MASS_H 100.53 164.35 17.527 1.775
2MASS_K 471.79 176.11 15.378 0.405
WISE_W1 152.88 10.63 15.740 0.075
WISE_W2 120.28 11.38 15.361 0.103
WISE_W3 -13.78 45.71
WISE_W4 133.8 235.95 11.964 1.915
 

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})\, 10.209 10.339 10.434
{\rm log}_{10}({\rm SFR}) -0.645 -0.103 0.182
{\rm log}_{10}({\rm sSFR}) -10.985 -10.443 -10.131
{\rm stellar\ age} 4.078 5.869 6.998

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.975 -0.677 -0.466
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.355 -0.540 0.030

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.270 0.400 0.563
\delta -0.934 -0.796 -0.560
\tau_1/\tau_2 0.736 1.103 1.433
Q_{PAH} 0.792 2.311 4.491
U_{min} 2.836 9.195 17.028
{\rm log}_{10}(\gamma_e)\, -2.734 -1.611 -0.615

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.135 -2.948 -1.822
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.472 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.772 -0.228 0.055
0.03-0.10 Gyr -0.980 -0.087 0.478
0.10-0.32 Gyr -0.689 0.085 0.526
0.32-1.02 Gyr -0.391 0.172 0.523
1.02-3.27 Gyr -0.337 0.201 0.491
3.27-10.47 Gyr -0.181 0.242 0.430
10.47-11.64 Gyr -0.588 0.195 0.655