2024sni

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Information

Transient

Name: AT2024sni
Right ascension: 15h18m15.09s
Declination: -14d50m15.33s
Discovery Date: Aug. 22, 2024, 6:47 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.111

Host

Name: 2024sni
Right ascension: 15h18m15.02s
Declination: -14d50m15.42s
Redshift: None
Photometric Redshift: 0.127
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.46
Cutout download processed 4.27
Global aperture construction processed 0.67
Local aperture photometry processed 3.36
Global aperture photometry processed 3.95
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.22
Host information processed 0.13
Global host SED inference processed 474.02
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.3
Host MWEBV processed 0.25
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) = 15h18m15.09s, -14d50m15.33s
semi major axis, semi minor axis (arcsec) = 0.88, 0.88
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) = 15h18m15.01s, -14d50m15.26s
semi major axis, semi minor axis (arcsec) = 4.13, 3.66
angle (degrees, anti-clockwise from east) = -140.69

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 11.26 3.59 21.272 0.346
GALEX_NUV 9.79 3.24 21.423 0.359
PanSTARRS_g 68.04 0.99 19.318 0.016
PanSTARRS_r 126.2 1.27 18.647 0.011
PanSTARRS_i 189.61 1.36 18.205 0.008
PanSTARRS_z 217.83 2.64 18.055 0.013
PanSTARRS_y 251.04 5.7 17.901 0.025
WISE_W1 182.3 14.41 15.549 0.086
WISE_W2 74.14 15.99 15.886 0.234
WISE_W3 187.39 81.88 13.044 0.474
WISE_W4 323.94 584.09 11.004 1.958
 

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})\, 10.208 10.265 10.375
{\rm log}_{10}({\rm SFR}) -0.450 -0.267 -0.093
{\rm log}_{10}({\rm sSFR}) -10.739 -10.526 -10.353
{\rm stellar\ age} 6.941 7.665 10.355

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.944 -0.599 -0.368
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.714 -0.734 0.188

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.107 0.209 0.368
\delta -0.277 0.124 0.309
\tau_1/\tau_2 0.683 1.046 1.401
Q_{PAH} 0.959 2.540 4.446
U_{min} 2.948 9.206 16.774
{\rm log}_{10}(\gamma_e)\, -2.632 -1.590 -0.556

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.199 -3.064 -1.975
{\rm log}_{10}(\tau_{AGN})\, 1.113 1.577 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.450 -0.267 -0.093
0.03-0.10 Gyr -0.496 -0.023 0.316
0.10-0.32 Gyr -1.541 -0.546 -0.202
0.32-1.04 Gyr -1.716 -0.722 -0.360
1.04-3.38 Gyr -2.052 -0.548 -0.091
3.38-10.91 Gyr -0.324 0.189 0.309
10.91-12.13 Gyr 0.000 0.491 1.183