2024shg

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Information

Transient

Name: AT2024shg
Right ascension: 1h02m52.25s
Declination: -79d47m25.08s
Discovery Date: Aug. 15, 2024, 10:53 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.056

Host

Name: 2024shg
Right ascension: 1h02m51.21s
Declination: -79d47m30.84s
Redshift: 0.051642
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.81
Cutout download processed 3.49
Global aperture construction processed 0.11
Local aperture photometry processed 0.59
Global aperture photometry processed 0.65
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.91
Host information processed 0.13
Global host SED inference processed 1603.23
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.05
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) = 1h02m52.25s, -79d47m25.08s
semi major axis, semi minor axis (arcsec) = 1.99, 1.99
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) = 1h02m51.19s, -79d47m30.86s
semi major axis, semi minor axis (arcsec) = 10.16, 7.87
angle (degrees, anti-clockwise from east) = -165.48

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 20.09 4.11 20.643 0.222
GALEX_NUV 5.11 1.58 22.129 0.335
2MASS_J 3175.38 236.47 14.251 0.081
2MASS_H 4376.38 351.76 13.430 0.087
2MASS_K 4231.88 421.73 12.996 0.108
WISE_W1 1587.56 25.89 13.199 0.018
WISE_W2 923.7 26.66 13.147 0.031
WISE_W3 361.24 80.53 12.332 0.242
WISE_W4 -94.68 435.39
 

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})\, 10.248 10.441 10.589
{\rm log}_{10}({\rm SFR}) -1.565 -0.985 -0.368
{\rm log}_{10}({\rm sSFR}) -12.080 -11.410 -10.732
{\rm stellar\ age} 5.422 7.731 11.586

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.545 -0.202 0.070
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.130 -0.384 0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.058 0.166 0.306
\delta -0.860 -0.482 0.106
\tau_1/\tau_2 0.323 0.745 1.200
Q_{PAH} 0.319 1.146 3.337
U_{min} 3.081 8.896 16.946
{\rm log}_{10}(\gamma_e)\, -3.373 -2.353 -0.953

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.269 -3.301 -2.391
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.474 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.565 -0.985 -0.368
0.03-0.10 Gyr -3.849 -2.037 -1.152
0.10-0.33 Gyr -3.923 -1.815 -0.962
0.33-1.08 Gyr -3.549 -1.266 -0.142
1.08-3.57 Gyr -2.589 -0.182 0.468
3.57-11.76 Gyr -0.908 0.214 0.485
11.76-13.07 Gyr -0.596 0.364 1.393