2024swn

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Information

Transient

Name: AT2024swn
Right ascension: 0h49m23.84s
Declination: 0d02m42.74s
Discovery Date: Aug. 3, 2024, 1:24 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2024swn
Right ascension: 0h49m23.95s
Declination: 0d02m42.66s
Redshift: 0.122820
Photometric Redshift: 0.121
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.53
Cutout download processed 8.42
Global aperture construction processed 0.58
Local aperture photometry processed 5.35
Global aperture photometry processed 5.42
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.6
Host information processed 0.08
Global host SED inference processed 386.59
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.09
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) = 0h49m23.84s, 0d02m42.74s
semi major axis, semi minor axis (arcsec) = 0.91, 0.91
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) = 0h49m23.94s, 0d02m42.75s
semi major axis, semi minor axis (arcsec) = 8.07, 3.31
angle (degrees, anti-clockwise from east) = -98.29

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 4.25 0.5 22.329 0.127
GALEX_NUV 7.23 0.5 21.751 0.076
PanSTARRS_g 134.76 1.24 18.576 0.010
PanSTARRS_r 269.45 1.52 17.824 0.006
DES_r 315.3 0.73 17.653 0.003
PanSTARRS_i 415.63 1.51 17.353 0.004
PanSTARRS_z 535.9 3.58 17.077 0.007
PanSTARRS_y 653.1 8.45 16.863 0.014
2MASS_J 659.34 167.26 15.957 0.275
2MASS_H 1189.91 274.67 14.844 0.251
2MASS_K 1466.29 267.62 14.147 0.198
WISE_W1 527.83 18.0 14.395 0.037
WISE_W2 355.8 25.12 14.183 0.077
WISE_W3 420.23 129.57 12.167 0.335
WISE_W4 37.97 914.32 13.331 26.141
 

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})\, 10.632 10.676 10.725
{\rm log}_{10}({\rm SFR}) -0.747 -0.343 -0.109
{\rm log}_{10}({\rm sSFR}) -11.454 -11.026 -10.780
{\rm stellar\ age} 6.797 7.457 8.989

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.505 -0.297 -0.110
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.590 -0.282 0.328

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.276 0.404 0.565
\delta -0.571 -0.337 -0.107
\tau_1/\tau_2 0.763 1.066 1.410
Q_{PAH} 0.747 1.923 3.793
U_{min} 2.819 8.838 16.570
{\rm log}_{10}(\gamma_e)\, -2.540 -1.532 -0.848

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.015 -2.912 -1.930
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.443 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.747 -0.343 -0.109
0.03-0.10 Gyr -0.408 -0.034 0.329
0.10-0.32 Gyr -0.540 -0.121 0.187
0.32-1.05 Gyr -0.605 -0.137 0.125
1.05-3.39 Gyr -0.432 0.108 0.399
3.39-10.96 Gyr 0.430 0.628 0.721
10.96-12.18 Gyr 0.360 0.823 1.328