2024skm

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Information

Transient

Name: AT2024skm
Right ascension: 18h28m13.08s
Declination: 1d56m02.89s
Discovery Date: Aug. 18, 2024, 8:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 1.099

Host

Name: 2024skm
Right ascension: 18h28m12.83s
Declination: 1d56m02.17s
Redshift: None
Photometric Redshift: 0.089
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.57
Cutout download processed 3.27
Global aperture construction processed 2.53
Local aperture photometry processed 4.12
Global aperture photometry processed 3.52
Validate local photometry processed 0.02
Validate global photometry processed 10.1
Host information processed 0.13
Global host SED inference processed 465.62
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.07
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) = 18h28m13.08s, 1d56m02.89s
semi major axis, semi minor axis (arcsec) = 1.21, 1.21
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_r 0.01 0.36 29.167 49.924
PanSTARRS_i -1.26 0.52
PanSTARRS_z -1.62 1.02
PanSTARRS_y -0.46 2.0

Aperture details

RA, DEC (J2000) = 18h28m12.81s, 1d56m02.29s
semi major axis, semi minor axis (arcsec) = 2.05, 1.86
angle (degrees, anti-clockwise from east) = -114.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 2.07 0.4 23.111 0.208
PanSTARRS_r 8.75 0.55 21.545 0.068
PanSTARRS_i 21.84 0.76 20.552 0.038
PanSTARRS_z 31.64 1.44 20.149 0.049
PanSTARRS_y 50.43 2.75 19.643 0.059
2MASS_J 49.72 122.69 18.764 2.679
2MASS_H 351.11 176.64 16.169 0.546
2MASS_K -19.81 197.77
WISE_W1 42.91 98.83 17.120 2.500
WISE_W2 65.49 72.79 16.021 1.207
WISE_W3 99.9 81.0 13.727 0.880
WISE_W4 -235.36 437.36
 

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})\, 9.202 9.442 9.617
{\rm log}_{10}({\rm SFR}) -0.686 -0.327 -0.046
{\rm log}_{10}({\rm sSFR}) -10.240 -9.772 -9.318
{\rm stellar\ age} 2.413 5.472 7.320

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.115 -0.510 -0.151
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.670 -0.177 0.036

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.214 0.424 0.796
\delta -0.814 -0.358 0.142
\tau_1/\tau_2 0.794 1.160 1.503
Q_{PAH} 1.649 2.957 4.835
U_{min} 2.857 8.426 16.266
{\rm log}_{10}(\gamma_e)\, -3.037 -1.788 -0.925

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.080 -2.618 -1.287
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.440 1.877

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.686 -0.327 -0.046
0.03-0.10 Gyr -0.732 -0.192 0.432
0.10-0.33 Gyr -1.632 -0.519 -0.058
0.33-1.06 Gyr -1.573 -0.654 -0.126
1.06-3.47 Gyr -1.677 -0.739 -0.412
3.47-11.34 Gyr -1.652 -0.793 -0.470
11.34-12.60 Gyr -1.866 -0.825 -0.301