2024snm

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Information

Transient

Name: AT2024snm
Right ascension: 20h47m17.34s
Declination: -10d41m02.12s
Discovery Date: Aug. 21, 2024, 6:54 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.068

Host

Name: 2024snm
Right ascension: 20h47m17.39s
Declination: -10d41m03.94s
Redshift: None
Photometric Redshift: 0.128
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.67
Cutout download processed 5.37
Global aperture construction processed 0.7
Local aperture photometry processed 4.29
Global aperture photometry processed 4.09
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.78
Host information processed 0.13
Global host SED inference processed 407.73
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.12
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) = 20h47m17.34s, -10d41m02.12s
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) = 20h47m17.39s, -10d41m03.72s
semi major axis, semi minor axis (arcsec) = 5.17, 4.41
angle (degrees, anti-clockwise from east) = -169.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 8.75 2.81 21.545 0.349
PanSTARRS_g 122.3 1.07 18.681 0.010
PanSTARRS_r 255.65 1.36 17.881 0.006
DES_r 270.04 1.68 17.821 0.007
PanSTARRS_i 365.42 1.24 17.493 0.004
PanSTARRS_z 448.02 3.52 17.272 0.009
PanSTARRS_y 523.75 6.95 17.102 0.014
2MASS_J 833.03 174.61 15.703 0.228
2MASS_H 484.76 278.62 15.819 0.624
2MASS_K 1307.92 315.12 14.271 0.262
WISE_W1 444.99 20.6 14.580 0.050
WISE_W2 303.92 27.65 14.354 0.099
WISE_W4 959.65 802.35 9.825 0.908
 

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})\, 10.554 10.604 10.655
{\rm log}_{10}({\rm SFR}) -0.429 -0.146 0.071
{\rm log}_{10}({\rm sSFR}) -11.027 -10.761 -10.523
{\rm stellar\ age} 6.448 7.164 8.407

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.577 -0.341 -0.139
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.215 -0.669 -0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.148 0.267 0.427
\delta -0.519 -0.154 0.134
\tau_1/\tau_2 0.680 1.001 1.358
Q_{PAH} 0.896 2.625 4.963
U_{min} 2.778 8.621 16.847
{\rm log}_{10}(\gamma_e)\, -2.623 -1.379 -0.497

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.686 -2.251 -1.273
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.484 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.429 -0.146 0.071
0.03-0.10 Gyr -0.961 -0.328 0.141
0.10-0.32 Gyr -0.910 -0.370 -0.021
0.32-1.04 Gyr -0.855 -0.290 0.036
1.04-3.37 Gyr -0.347 0.193 0.512
3.37-10.91 Gyr 0.343 0.554 0.657
10.91-12.12 Gyr 0.210 0.657 1.141