2024tgw

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Information

Transient

Name: AT2024tgw
Right ascension: 17h51m18.77s
Declination: 64d46m48.65s
Discovery Date: March 20, 2024, 10:09 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.030

Host

Name: 2024tgw
Right ascension: 17h51m18.78s
Declination: 64d46m48.81s
Redshift: None
Photometric Redshift: 0.159
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.84
Cutout download processed 4.15
Global aperture construction processed 0.53
Local aperture photometry processed 3.38
Global aperture photometry processed 3.71
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.5
Host information processed 0.09
Global host SED inference processed 426.83
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 17h51m18.77s, 64d46m48.65s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
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) = 17h51m18.76s, 64d46m48.99s
semi major axis, semi minor axis (arcsec) = 5.4, 4.18
angle (degrees, anti-clockwise from east) = -168.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 6.62 1.94 21.849 0.319
GALEX_NUV 3.57 1.61 22.518 0.490
PanSTARRS_g 168.88 1.1 18.331 0.007
PanSTARRS_r 417.9 1.18 17.347 0.003
PanSTARRS_i 621.29 1.35 16.917 0.002
PanSTARRS_z 791.49 3.18 16.654 0.004
PanSTARRS_y 913.58 7.59 16.498 0.009
2MASS_J 1361.35 147.41 15.170 0.118
2MASS_H 1550.13 199.97 14.556 0.140
2MASS_K 1584.98 261.6 14.062 0.179
WISE_W1 822.08 11.44 13.914 0.015
WISE_W2 560.47 13.11 13.690 0.025
WISE_W3 189.49 26.74 13.032 0.153
WISE_W4 470.68 161.38 10.598 0.372
 

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})\, 11.075 11.108 11.190
{\rm log}_{10}({\rm SFR}) -0.746 -0.300 0.121
{\rm log}_{10}({\rm sSFR}) -11.876 -11.414 -10.986
{\rm stellar\ age} 7.008 7.800 10.355

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.459 -0.267 -0.128
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.525 -0.696 0.102

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.106 0.209 0.331
\delta -0.702 -0.366 0.010
\tau_1/\tau_2 0.502 0.873 1.254
Q_{PAH} 0.566 1.684 3.793
U_{min} 3.203 9.288 17.404
{\rm log}_{10}(\gamma_e)\, -3.056 -2.281 -1.177

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.096 -3.053 -2.039
{\rm log}_{10}(\tau_{AGN})\, 0.934 1.362 1.841

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.746 -0.300 0.121
0.03-0.10 Gyr -1.946 -0.754 -0.125
0.10-0.32 Gyr -2.225 -0.839 -0.277
0.32-1.03 Gyr -2.315 -0.795 -0.176
1.03-3.30 Gyr -1.419 -0.117 0.511
3.30-10.59 Gyr 0.476 1.084 1.188
10.59-11.76 Gyr 0.754 1.417 2.036