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

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 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
Processing status completed N/A N/A
 

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 Mag sys
PanSTARRS_g 6.86 0.41 21.810 0.065 AB
PanSTARRS_r 14.52 0.48 20.995 0.036 AB
PanSTARRS_i 21.87 0.64 20.550 0.032 AB
PanSTARRS_z 24.77 1.32 20.415 0.058 AB
PanSTARRS_y 37.07 2.71 19.977 0.079 AB

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 Mag sys
PanSTARRS_g 389.76 2.36 17.423 0.007 AB
PanSTARRS_i 1226.76 3.51 16.178 0.003 AB
PanSTARRS_y 1859.22 14.58 15.727 0.009 AB
2MASS_J 2575.43 263.59 14.478 0.111 Vega
2MASS_H 3542.36 430.34 13.659 0.132 Vega
2MASS_K 3529.94 399.76 13.193 0.123 Vega
WISE_W1 1740.32 28.88 13.099 0.018 Vega
WISE_W2 1120.62 44.83 12.937 0.043 Vega
WISE_W3 2753.02 98.31 10.126 0.039 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})\, 8.796 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