2024kgy

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Information

Transient

Name: AT2024kgy
Right ascension: 12h07m50.35s
Declination: 27d39m47.11s
Discovery Date: June 1, 2024, 7:27 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name: 2024kgy
Right ascension: 12h07m50.40s
Declination: 27d39m46.15s
Redshift: None
Photometric Redshift: 0.184
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.16
Cutout download processed 14.35
Global aperture construction processed 0.6
Local aperture photometry processed 4.15
Global aperture photometry processed 4.36
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.71
Host information processed 0.14
Global host SED inference processed 406.55
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
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) = 12h07m50.35s, 27d39m47.11s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 12h07m50.40s, 27d39m46.24s
semi major axis, semi minor axis (arcsec) = 5.43, 2.79
angle (degrees, anti-clockwise from east) = -142.57

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.75 1.31 23.293 0.812 AB
GALEX_NUV 1.93 1.92 23.185 1.077 AB
SDSS_u 6.37 3.33 21.890 0.567 AB
SDSS_g 83.61 2.57 19.094 0.033 AB
PanSTARRS_g 71.1 1.55 19.270 0.024 AB
SDSS_r 189.57 3.94 18.206 0.023 AB
PanSTARRS_r 193.81 1.05 18.182 0.006 AB
SDSS_i 296.86 5.17 17.719 0.019 AB
PanSTARRS_i 269.79 1.28 17.822 0.005 AB
PanSTARRS_z 369.59 3.08 17.481 0.009 AB
SDSS_z 437.41 15.04 17.298 0.037 AB
PanSTARRS_y 434.24 5.23 17.306 0.013 AB
2MASS_J 603.71 100.78 16.053 0.181 Vega
2MASS_H 1016.59 141.43 15.015 0.151 Vega
2MASS_K 672.94 171.67 14.992 0.277 Vega
WISE_W1 389.55 15.76 14.725 0.044 Vega
WISE_W2 251.65 17.21 14.559 0.074 Vega
WISE_W3 566.52 75.68 11.843 0.145 Vega
WISE_W4 902.63 522.77 9.891 0.629 Vega
 

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})\, 10.742 10.839 10.920
{\rm log}_{10}({\rm SFR}) -2.540 -0.708 0.012
{\rm log}_{10}({\rm sSFR}) -13.653 -11.615 -10.787
{\rm stellar\ age} 5.308 6.570 7.790

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.688 -0.424 -0.241
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.293 -0.607 0.003

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.284 0.431 0.603
\delta -0.759 -0.456 -0.015
\tau_1/\tau_2 0.725 1.092 1.472
Q_{PAH} 1.405 2.986 5.054
U_{min} 3.082 9.271 17.467
{\rm log}_{10}(\gamma_e)\, -2.654 -1.618 -0.617

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.943 -2.661 -1.582
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.511 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.669 -0.837 -0.112
0.03-0.10 Gyr -2.762 -0.653 0.302
0.10-0.32 Gyr -2.349 -0.348 0.465
0.32-1.02 Gyr -1.854 0.073 0.630
1.02-3.24 Gyr -0.361 0.587 0.920
3.24-10.33 Gyr 0.360 0.770 0.945
10.33-11.48 Gyr 0.084 0.797 1.400