2024ppq

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Information

Transient

Name: AT2024ppq
Right ascension: 0h20m21.31s
Declination: 19d23m46.13s
Discovery Date: July 14, 2024, 9:37 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.057

Host

Name: 2024ppq
Right ascension: 0h20m21.64s
Declination: 19d23m45.53s
Redshift: 0.058653
Photometric Redshift: 0.082
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.18
Cutout download processed 20.35
Global aperture construction processed 0.64
Local aperture photometry processed 5.88
Global aperture photometry processed 6.22
Validate local photometry processed 0.03
Validate global photometry processed 17.36
Host information processed 0.14
Global host SED inference processed 749.49
Local host SED inference processed 450.01
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 0h20m21.31s, 19d23m46.13s
semi major axis, semi minor axis (arcsec) = 1.76, 1.76
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 5.12 2.23 22.128 0.473
SDSS_g 12.4 1.04 21.167 0.091
DES_g 13.12 0.21 21.105 0.017
PanSTARRS_g 17.78 0.42 20.775 0.026
SDSS_r 29.11 1.74 20.240 0.065
PanSTARRS_r 37.48 0.48 19.965 0.014
DES_r 31.83 0.46 20.143 0.016
SDSS_i 45.88 2.5 19.746 0.059
PanSTARRS_i 53.9 0.63 19.571 0.013
PanSTARRS_z 67.14 1.34 19.333 0.022
SDSS_z 58.71 6.74 19.478 0.125
DES_z 54.86 1.45 19.552 0.029
PanSTARRS_y 84.06 2.79 19.089 0.036

Aperture details

RA, DEC (J2000) = 0h20m21.63s, 19d23m45.66s
semi major axis, semi minor axis (arcsec) = 6.95, 5.63
angle (degrees, anti-clockwise from east) = -107.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 10.39 1.81 21.358 0.189
GALEX_NUV 11.32 1.32 21.266 0.127
SDSS_u 126.79 8.4 18.642 0.072
SDSS_g 430.2 5.68 17.316 0.014
DES_g 485.71 1.14 17.184 0.003
PanSTARRS_g 492.2 1.54 17.170 0.003
SDSS_r 1082.81 9.29 16.314 0.009
PanSTARRS_r 1088.54 1.71 16.308 0.002
DES_r 1178.38 2.64 16.222 0.002
SDSS_i 1672.16 12.32 15.842 0.008
PanSTARRS_i 1635.99 2.23 15.866 0.001
PanSTARRS_z 2175.61 4.64 15.556 0.002
SDSS_z 2322.97 25.95 15.485 0.012
DES_z 2319.12 8.94 15.487 0.004
PanSTARRS_y 2585.87 9.43 15.368 0.004
2MASS_J 3412.39 174.28 14.172 0.055
2MASS_H 4866.29 253.73 13.314 0.057
2MASS_K 4393.0 317.77 12.955 0.079
WISE_W1 2369.4 32.62 12.764 0.015
WISE_W2 1472.29 42.94 12.641 0.032
WISE_W3 624.59 132.59 11.737 0.230
WISE_W4 1031.66 896.64 9.746 0.944
 

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})\, 9.096 9.204 9.325
{\rm log}_{10}({\rm SFR}) -1.087 -0.715 -0.406
{\rm log}_{10}({\rm sSFR}) -10.329 -9.932 -9.535
{\rm stellar\ age} 6.893 7.970 10.665

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.403 -0.913 -0.395
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.030 -0.688 -0.319

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.857 1.198 1.485
\delta -0.394 -0.133 0.062
\tau_1/\tau_2 0.652 0.977 1.314
Q_{PAH} 0.884 2.580 4.590
U_{min} 2.895 8.224 16.157
{\rm log}_{10}(\gamma_e)\, -2.930 -1.892 -0.915

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.967 -2.179 -0.753
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.454 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.273 -0.898 -0.588
0.03-0.10 Gyr -2.231 -1.305 -0.767
0.10-0.33 Gyr -3.310 -1.844 -1.188
0.33-1.08 Gyr -3.383 -1.843 -1.231
1.08-3.55 Gyr -3.201 -1.572 -1.055
3.55-11.68 Gyr -1.377 -0.928 -0.755
11.68-12.98 Gyr -1.254 -0.683 0.019

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.772 10.894 10.951
{\rm log}_{10}({\rm SFR}) -3.172 -1.068 -0.371
{\rm log}_{10}({\rm sSFR}) -14.110 -11.907 -11.171
{\rm stellar\ age} 8.419 11.966 12.309

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.948 -0.708 -0.482
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.372 -0.149 0.352

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.609 0.738 0.876
\delta 0.247 0.327 0.376
\tau_1/\tau_2 0.468 0.918 1.398
Q_{PAH} 0.329 0.787 1.265
U_{min} 3.113 9.184 17.450
{\rm log}_{10}(\gamma_e)\, -3.623 -3.046 -2.349

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.763 -2.723 -1.997
{\rm log}_{10}(\tau_{AGN})\, 0.899 1.185 1.687

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.349 -1.252 -0.558
0.03-0.10 Gyr -1.854 -0.668 -0.066
0.10-0.33 Gyr -3.980 -1.622 -0.611
0.33-1.08 Gyr -5.327 -2.376 -0.971
1.08-3.55 Gyr -4.990 -2.737 -1.043
3.55-11.68 Gyr -1.881 -0.196 0.766
11.68-12.98 Gyr 0.922 1.755 1.832