2024skg

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Information

Transient

Name: AT2024skg
Right ascension: 19h15m35.09s
Declination: 41d18m17.44s
Discovery Date: Aug. 18, 2024, 6:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.061

Host

Name: 2024skg
Right ascension: 19h15m35.24s
Declination: 41d18m19.05s
Redshift: 0.044857
Photometric Redshift: 0.040
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.97
Cutout download processed 4.17
Global aperture construction processed 0.65
Local aperture photometry processed 3.55
Global aperture photometry processed 3.62
Validate local photometry processed 0.02
Validate global photometry processed 11.71
Host information processed 0.13
Global host SED inference processed 413.43
Local host SED inference processed 428.76
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.05
Log transient processing status processed 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) = 19h15m35.09s, 41d18m17.44s
semi major axis, semi minor axis (arcsec) = 2.27, 2.27
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 329.39 0.61 17.606 0.002
PanSTARRS_r 627.17 0.78 16.907 0.001
PanSTARRS_i 892.72 1.01 16.523 0.001
PanSTARRS_z 1106.31 1.92 16.290 0.002
PanSTARRS_y 1328.34 4.04 16.092 0.003

Aperture details

RA, DEC (J2000) = 19h15m35.24s, 41d18m19.18s
semi major axis, semi minor axis (arcsec) = 10.19, 7.76
angle (degrees, anti-clockwise from east) = -179.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 30.92 0.96 20.174 0.034
GALEX_NUV 74.01 0.8 19.227 0.012
PanSTARRS_g 1296.69 2.04 16.118 0.002
PanSTARRS_r 2545.19 2.51 15.386 0.001
PanSTARRS_i 3478.85 3.33 15.046 0.001
PanSTARRS_z 4473.12 6.8 14.773 0.002
PanSTARRS_y 5533.26 15.09 14.543 0.003
2MASS_J 7860.77 234.31 13.266 0.032
2MASS_H 10068.59 383.18 12.525 0.041
2MASS_K 8685.48 406.71 12.215 0.051
WISE_W1 4504.83 48.5 12.067 0.012
WISE_W2 2959.21 44.26 11.883 0.016
WISE_W3 12918.89 121.12 8.448 0.010
WISE_W4 18990.72 1016.2 6.584 0.058
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.849 9.975 10.083
{\rm log}_{10}({\rm SFR}) -1.743 -0.685 -0.334
{\rm log}_{10}({\rm sSFR}) -11.634 -10.654 -10.274
{\rm stellar\ age} 4.181 6.505 7.967

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.400 -0.793 -0.381
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.461 -0.282 0.206

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.453 0.772 1.057
\delta -0.652 -0.346 -0.066
\tau_1/\tau_2 0.655 1.037 1.409
Q_{PAH} 0.978 3.229 5.685
U_{min} 2.759 8.019 15.495
{\rm log}_{10}(\gamma_e)\, -3.258 -1.838 -0.731

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.790 -1.491 -0.681
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.566 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.743 -0.685 -0.334
0.03-0.10 Gyr -1.731 -0.532 0.013
0.10-0.33 Gyr -1.692 -0.496 0.028
0.33-1.09 Gyr -1.052 -0.311 0.092
1.09-3.59 Gyr -0.633 -0.125 0.167
3.59-11.84 Gyr -0.707 -0.204 0.005
11.84-13.16 Gyr -1.057 -0.223 0.265

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.588 10.643 10.698
{\rm log}_{10}({\rm SFR}) -0.084 0.249 0.494
{\rm log}_{10}({\rm sSFR}) -10.747 -10.396 -10.113
{\rm stellar\ age} 6.482 7.309 8.389

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.388 -0.155 0.025
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.892 -1.573 0.350

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.344 0.515 0.748
\delta -0.573 -0.355 -0.195
\tau_1/\tau_2 0.759 1.078 1.400
Q_{PAH} 0.816 1.780 3.550
U_{min} 2.844 7.723 14.908
{\rm log}_{10}(\gamma_e)\, -2.927 -2.019 -1.423

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.749 -2.484 -1.666
{\rm log}_{10}(\tau_{AGN})\, 1.137 1.626 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.084 0.249 0.494
0.03-0.10 Gyr -0.043 0.355 0.719
0.10-0.33 Gyr -0.282 0.124 0.427
0.33-1.09 Gyr -0.172 0.153 0.365
1.09-3.59 Gyr 0.071 0.349 0.557
3.59-11.84 Gyr 0.369 0.536 0.636
11.84-13.16 Gyr 0.153 0.595 1.041