2024twg

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Information

Transient

Name: AT2024twg
Right ascension: 0h55m53.44s
Declination: 47d30m51.33s
Discovery Date: Aug. 27, 2024, 9:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.130

Host

Name: 2024twg
Right ascension: 0h55m53.88s
Declination: 47d30m44.52s
Redshift: 0.072575
Photometric Redshift: 0.095
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.8
Cutout download processed 2.97
Global aperture construction processed 0.66
Local aperture photometry processed 3.65
Global aperture photometry processed 3.52
Validate local photometry processed 0.02
Validate global photometry processed 10.48
Host information processed 0.09
Global host SED inference processed 461.23
Local host SED inference processed 408.26
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.04
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) = 0h55m53.44s, 47d30m51.33s
semi major axis, semi minor axis (arcsec) = 1.45, 1.45
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 6.86 0.41 21.810 0.065
PanSTARRS_r 14.52 0.48 20.995 0.036
PanSTARRS_i 21.87 0.64 20.550 0.032
PanSTARRS_z 24.77 1.32 20.415 0.058
PanSTARRS_y 37.07 2.71 19.977 0.079

Aperture details

RA, DEC (J2000) = 0h55m53.88s, 47d30m44.70s
semi major axis, semi minor axis (arcsec) = 10.68, 6.25
angle (degrees, anti-clockwise from east) = -12.81

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 389.76 2.36 17.423 0.007
PanSTARRS_i 1226.76 3.51 16.178 0.003
PanSTARRS_y 1859.22 14.58 15.727 0.009
2MASS_J 2575.43 263.59 14.478 0.111
2MASS_H 3542.36 430.34 13.659 0.132
2MASS_K 3529.94 399.76 13.193 0.123
WISE_W1 1740.32 28.88 13.099 0.018
WISE_W2 1120.62 44.83 12.937 0.043
WISE_W3 2753.02 98.31 10.126 0.039
 

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})\, 8.796 8.964 9.082
{\rm log}_{10}({\rm SFR}) -2.088 -1.439 -0.890
{\rm log}_{10}({\rm sSFR}) -11.061 -10.410 -9.756
{\rm stellar\ age} 4.084 6.892 8.422

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.513 -0.817 -0.185
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.460 -0.398 0.220

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.505 1.022 1.535
\delta -0.219 0.036 0.265
\tau_1/\tau_2 0.675 1.023 1.391
Q_{PAH} 1.353 3.044 5.140
U_{min} 2.959 8.597 16.131
{\rm log}_{10}(\gamma_e)\, -3.069 -1.973 -0.882

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.157 -0.539 -0.025
{\rm log}_{10}(\tau_{AGN})\, 1.117 1.534 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.088 -1.439 -0.890
0.03-0.10 Gyr -2.131 -1.319 -0.583
0.10-0.33 Gyr -2.384 -1.515 -0.815
0.33-1.07 Gyr -2.509 -1.554 -0.939
1.07-3.52 Gyr -2.440 -1.415 -1.027
3.52-11.52 Gyr -1.974 -1.194 -0.988
11.52-12.80 Gyr -2.042 -1.165 -0.575

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.547 10.667 10.766
{\rm log}_{10}({\rm SFR}) -0.969 -0.271 0.151
{\rm log}_{10}({\rm sSFR}) -11.691 -10.927 -10.479
{\rm stellar\ age} 5.422 7.044 8.382

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.685 -0.370 -0.061
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.757 -1.098 0.208

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.325 0.503 0.720
\delta -0.540 -0.121 0.220
\tau_1/\tau_2 0.658 0.994 1.324
Q_{PAH} 0.866 1.976 3.836
U_{min} 2.702 8.267 16.012
{\rm log}_{10}(\gamma_e)\, -3.280 -2.459 -1.583

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.614 -2.322 -1.592
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.371 1.803

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.969 -0.271 0.151
0.03-0.10 Gyr -1.439 -0.073 0.482
0.10-0.33 Gyr -1.491 -0.100 0.356
0.33-1.07 Gyr -1.217 0.013 0.427
1.07-3.52 Gyr -0.131 0.440 0.774
3.52-11.52 Gyr 0.107 0.538 0.717
11.52-12.80 Gyr -0.142 0.536 1.115