2024swu

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Information

Transient

Name: AT2024swu
Right ascension: 19h55m36.20s
Declination: -17d35m00.83s
Discovery Date: Aug. 3, 2024, 9:31 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.179

Host

Name: 2024swu
Right ascension: 19h55m36.18s
Declination: -17d35m00.13s
Redshift: None
Photometric Redshift: 0.145
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 8.43
Cutout download processed 3.27
Global aperture construction processed 0.52
Local aperture photometry processed 3.16
Global aperture photometry processed 3.45
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.65
Host information processed 0.08
Global host SED inference processed 481.68
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 19h55m36.20s, -17d35m00.83s
semi major axis, semi minor axis (arcsec) = 0.79, 0.79
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) = 19h55m36.18s, -17d35m00.07s
semi major axis, semi minor axis (arcsec) = 4.2, 2.82
angle (degrees, anti-clockwise from east) = -40.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 3.56 2.79 22.520 0.850
GALEX_NUV 1.04 0.62 23.855 0.643
PanSTARRS_g 38.05 0.87 19.949 0.025
PanSTARRS_r 115.12 1.17 18.747 0.011
PanSTARRS_i 213.65 0.86 18.076 0.004
PanSTARRS_z 291.15 2.74 17.740 0.010
PanSTARRS_y 358.37 5.57 17.514 0.017
2MASS_J 606.68 145.4 16.048 0.260
2MASS_H 742.8 201.19 15.355 0.294
2MASS_K 1120.45 219.64 14.439 0.213
WISE_W3 153.96 87.89 13.257 0.620
 

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})\, 10.581 10.713 10.857
{\rm log}_{10}({\rm SFR}) -0.149 0.376 0.790
{\rm log}_{10}({\rm sSFR}) -10.930 -10.323 -9.840
{\rm stellar\ age} 5.391 7.027 9.619

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.007 -0.537 -0.253
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.418 -0.691 0.028

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.656 0.992 1.403
\delta -0.708 -0.404 -0.095
\tau_1/\tau_2 0.674 1.044 1.427
Q_{PAH} 0.485 1.660 4.573
U_{min} 2.991 8.950 16.691
{\rm log}_{10}(\gamma_e)\, -3.361 -1.842 -0.887

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.730 -1.523 -0.702
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.384 1.835

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.149 0.376 0.790
0.03-0.10 Gyr -1.049 0.116 0.731
0.10-0.32 Gyr -1.693 -0.173 0.460
0.32-1.04 Gyr -1.940 -0.120 0.495
1.04-3.33 Gyr -1.559 0.209 0.684
3.33-10.72 Gyr -0.228 0.579 0.801
10.72-11.91 Gyr 0.058 0.736 1.577