2024kgi

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Information

Transient

Name: AT2024kgi
Right ascension: 22h44m43.99s
Declination: 16d05m06.95s
Discovery Date: June 3, 2024, 5:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.071

Host

Name: 2024kgi
Right ascension: 22h44m43.38s
Declination: 16d05m04.66s
Redshift: None
Photometric Redshift: 0.075
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.32
Cutout download processed 18.0
Global aperture construction processed 0.55
Local aperture photometry processed 5.51
Global aperture photometry processed 5.59
Validate local photometry processed 0.03
Validate global photometry processed 15.9
Host information processed 0.13
Global host SED inference processed 401.82
Local host SED inference processed 520.52
Transient information processed 0.0
Transient MWEBV processed 0.09
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) = 22h44m43.99s, 16d05m06.95s
semi major axis, semi minor axis (arcsec) = 1.4, 1.4
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 3.83 0.12 22.443 0.034
PanSTARRS_g 3.78 0.35 22.455 0.101
SDSS_r 7.58 0.96 21.701 0.138
PanSTARRS_r 6.56 0.36 21.858 0.060
DES_r 6.6 0.23 21.852 0.037
SDSS_i 7.97 1.27 21.646 0.173
PanSTARRS_i 7.73 0.39 21.679 0.055
PanSTARRS_z 10.1 0.97 21.389 0.104
SDSS_z 7.09 4.72 21.773 0.722
DES_z 10.43 0.59 21.354 0.061
PanSTARRS_y 11.33 2.21 21.265 0.212

Aperture details

RA, DEC (J2000) = 22h44m43.39s, 16d05m04.80s
semi major axis, semi minor axis (arcsec) = 13.78, 4.47
angle (degrees, anti-clockwise from east) = -102.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 18.79 3.04 20.715 0.176
GALEX_NUV 22.37 2.02 20.526 0.098
SDSS_u 65.72 7.42 19.356 0.123
SDSS_g 215.67 4.37 18.066 0.022
DES_g 196.19 0.78 18.168 0.004
PanSTARRS_g 220.87 2.0 18.040 0.010
SDSS_r 363.57 6.17 17.499 0.018
PanSTARRS_r 354.97 2.03 17.525 0.006
DES_r 338.13 1.48 17.577 0.005
SDSS_i 446.09 7.99 17.276 0.019
PanSTARRS_i 446.32 2.11 17.276 0.005
PanSTARRS_z 539.8 5.21 17.069 0.010
SDSS_z 445.15 26.62 17.279 0.065
DES_z 495.31 3.8 17.163 0.008
PanSTARRS_y 682.1 11.83 16.815 0.019
2MASS_J 701.47 204.02 15.890 0.316
2MASS_H 669.93 316.71 15.467 0.513
2MASS_K -72.44 403.31
WISE_W1 333.2 18.55 14.894 0.060
WISE_W2 179.76 23.29 14.924 0.141
WISE_W3 213.81 123.15 12.901 0.625
WISE_W4 501.35 798.41 10.530 1.729
 

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})\, 8.098 8.320 8.462
{\rm log}_{10}({\rm SFR}) -3.933 -2.376 -1.665
{\rm log}_{10}({\rm sSFR}) -12.117 -10.712 -9.985
{\rm stellar\ age} 1.029 5.695 7.475

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.446 -0.819 -0.201
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.613 -0.757 0.164

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.286 0.691 1.433
\delta -0.141 0.151 0.320
\tau_1/\tau_2 0.631 1.035 1.438
Q_{PAH} 1.323 2.984 5.208
U_{min} 3.366 9.180 16.435
{\rm log}_{10}(\gamma_e)\, -2.900 -1.965 -0.856

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.043 0.089 0.358
{\rm log}_{10}(\tau_{AGN})\, 1.172 1.588 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.058 -2.531 -1.803
0.03-0.10 Gyr -2.609 -1.702 -0.887
0.10-0.33 Gyr -2.442 -1.699 -0.881
0.33-1.07 Gyr -2.982 -1.905 -1.339
1.07-3.51 Gyr -3.583 -1.916 -1.572
3.51-11.49 Gyr -4.002 -1.937 -1.631
11.49-12.76 Gyr -4.329 -2.023 -1.403

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.949 9.987 10.027
{\rm log}_{10}({\rm SFR}) -0.684 -0.559 -0.456
{\rm log}_{10}({\rm sSFR}) -10.687 -10.545 -10.432
{\rm stellar\ age} 5.949 6.657 7.284

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.768 -0.588 -0.451
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.175 -0.003 0.162

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.051 0.098 0.176
\delta -0.804 -0.497 -0.139
\tau_1/\tau_2 0.876 1.209 1.525
Q_{PAH} 1.786 3.787 5.727
U_{min} 2.639 8.312 15.713
{\rm log}_{10}(\gamma_e)\, -2.653 -1.469 -0.528

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.790 -2.505 -1.625
{\rm log}_{10}(\tau_{AGN})\, 1.143 1.628 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.856 -0.729 -0.627
0.03-0.10 Gyr -0.635 -0.363 -0.138
0.10-0.33 Gyr -0.439 -0.239 -0.043
0.33-1.07 Gyr -0.434 -0.239 -0.093
1.07-3.51 Gyr -0.380 -0.169 0.015
3.51-11.49 Gyr -0.230 -0.104 -0.013
11.49-12.76 Gyr -0.458 -0.117 0.164