2024aapt

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Information

Transient

Name: AT2024aapt
Right ascension: 1h56m01.40s
Declination: -3d39m01.13s
Discovery Date: Nov. 5, 2024, 3:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2024aapt
Right ascension: 1h56m01.77s
Declination: -3d38m55.08s
Redshift: 0.050144
Photometric Redshift: 0.059
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.53
Cutout download processed 14.18
Global aperture construction processed 0.59
Local aperture photometry processed 5.16
Global aperture photometry processed 5.16
Validate local photometry processed 0.03
Validate global photometry processed 15.36
Host information processed 0.08
Global host SED inference processed 465.57
Local host SED inference processed 423.31
Transient information processed 0.0
Transient MWEBV processed 0.08
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) = 1h56m01.40s, -3d39m01.13s
semi major axis, semi minor axis (arcsec) = 2.04, 2.04
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 12.35 2.22 21.171 0.195 AB
SDSS_g 23.12 1.37 20.490 0.064 AB
PanSTARRS_g 23.95 0.43 20.452 0.020 AB
SDSS_r 30.53 1.72 20.188 0.061 AB
PanSTARRS_r 33.06 0.58 20.102 0.019 AB
SDSS_i 49.27 2.36 19.669 0.052 AB
PanSTARRS_i 45.55 0.57 19.754 0.014 AB
PanSTARRS_z 46.24 1.15 19.737 0.027 AB
SDSS_z 52.95 5.76 19.590 0.118 AB
PanSTARRS_y 65.99 3.57 19.351 0.059 AB

Aperture details

RA, DEC (J2000) = 1h56m01.79s, -3d38m55.36s
semi major axis, semi minor axis (arcsec) = 15.29, 12.61
angle (degrees, anti-clockwise from east) = -140.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 131.35 7.98 18.604 0.066 AB
GALEX_NUV 172.03 5.65 18.311 0.036 AB
SDSS_u 487.7 15.11 17.180 0.034 AB
SDSS_g 1003.67 9.22 16.396 0.010 AB
PanSTARRS_g 1036.01 2.95 16.362 0.003 AB
SDSS_r 1533.51 12.17 15.936 0.009 AB
PanSTARRS_r 1591.63 3.93 15.895 0.003 AB
SDSS_i 2143.9 15.89 15.572 0.008 AB
PanSTARRS_i 2113.75 3.83 15.587 0.002 AB
PanSTARRS_z 2377.54 7.74 15.460 0.004 AB
SDSS_z 2452.44 39.42 15.426 0.017 AB
PanSTARRS_y 2712.81 23.31 15.316 0.009 AB
2MASS_J 2851.02 362.97 14.368 0.138 Vega
2MASS_H 3348.6 493.39 13.720 0.160 Vega
2MASS_K 3492.24 658.03 13.204 0.205 Vega
WISE_W1 1730.82 28.92 13.105 0.018 Vega
WISE_W2 1103.26 35.73 12.954 0.035 Vega
WISE_W3 4567.24 168.88 9.577 0.040 Vega
WISE_W4 6467.14 1134.89 7.753 0.191 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})\, 8.203 8.588 8.768
{\rm log}_{10}({\rm SFR}) -1.278 -0.704 -0.177
{\rm log}_{10}({\rm sSFR}) -9.963 -9.282 -8.366
{\rm stellar\ age} 1.292 5.467 7.606

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.608 -1.004 -0.350
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.729 -0.077 0.235

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.449 0.891 1.377
\delta -0.350 -0.031 0.240
\tau_1/\tau_2 0.749 1.122 1.508
Q_{PAH} 0.495 1.681 3.558
U_{min} 2.741 7.859 14.821
{\rm log}_{10}(\gamma_e)\, -3.155 -2.237 -1.126

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.986 -2.137 -0.280
{\rm log}_{10}(\tau_{AGN})\, 1.105 1.443 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.286 -0.834 -0.494
0.03-0.10 Gyr -1.395 -0.688 -0.061
0.10-0.33 Gyr -2.207 -1.246 -0.584
0.33-1.09 Gyr -2.758 -1.509 -0.913
1.09-3.58 Gyr -2.898 -1.530 -1.113
3.58-11.78 Gyr -3.262 -1.516 -1.128
11.78-13.09 Gyr -3.269 -1.559 -0.898

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.145 10.238 10.330
{\rm log}_{10}({\rm SFR}) 0.671 0.884 1.146
{\rm log}_{10}({\rm sSFR}) -9.641 -9.364 -9.071
{\rm stellar\ age} 6.393 7.372 9.090

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.609 -0.372 -0.251
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.162 0.332 0.436

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.283 0.470
\delta -0.780 -0.513 -0.278
\tau_1/\tau_2 0.579 0.924 1.280
Q_{PAH} 0.573 1.305 2.219
U_{min} 2.166 6.431 13.513
{\rm log}_{10}(\gamma_e)\, -3.447 -2.712 -1.985

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.597 -2.518 -1.944
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.423 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.009 0.208 0.366
0.03-0.10 Gyr 0.791 1.021 1.295
0.10-0.33 Gyr -1.525 -0.275 0.202
0.33-1.09 Gyr -1.324 -0.240 0.072
1.09-3.58 Gyr -0.702 0.042 0.340
3.58-11.78 Gyr 0.021 0.334 0.477
11.78-13.09 Gyr -0.086 0.460 1.084