2024kfa

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Information

Transient

Name: AT2024kfa
Right ascension: 23h17m08.09s
Declination: 33d27m22.27s
Discovery Date: June 1, 2024, 9:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.063

Host

Name: 2024kfa
Right ascension: 23h17m07.88s
Declination: 33d27m24.93s
Redshift: None
Photometric Redshift: 0.143
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.28
Cutout download processed 16.38
Global aperture construction processed 0.57
Local aperture photometry processed 5.18
Global aperture photometry processed 5.25
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.08
Host information processed 0.13
Global host SED inference processed 481.21
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 23h17m08.09s, 33d27m22.27s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
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) = 23h17m07.88s, 33d27m25.01s
semi major axis, semi minor axis (arcsec) = 7.85, 5.83
angle (degrees, anti-clockwise from east) = -73.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 11.25 3.03 21.272 0.292
GALEX_NUV 21.6 2.42 20.564 0.122
SDSS_u 54.61 4.85 19.557 0.096
SDSS_g 136.89 3.47 18.559 0.028
DES_g 138.03 1.47 18.550 0.012
PanSTARRS_g 138.8 1.49 18.544 0.012
SDSS_r 213.76 4.8 18.075 0.024
PanSTARRS_r 223.7 2.14 18.026 0.010
SDSS_i 315.25 6.56 17.653 0.023
PanSTARRS_i 284.71 2.13 17.764 0.008
PanSTARRS_z 350.26 4.28 17.539 0.013
SDSS_z 422.16 18.0 17.336 0.046
PanSTARRS_y 401.58 9.89 17.391 0.027
2MASS_J 284.87 178.62 16.868 0.681
2MASS_H 541.65 267.91 15.698 0.537
2MASS_K 424.3 317.9 15.493 0.813
WISE_W1 238.44 16.56 15.258 0.075
WISE_W2 145.2 21.86 15.156 0.163
WISE_W3 612.94 94.53 11.757 0.167
WISE_W4 1289.48 681.32 9.504 0.574
 

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})\, 10.208 10.323 10.467
{\rm log}_{10}({\rm SFR}) -2.352 -0.970 -0.217
{\rm log}_{10}({\rm sSFR}) -12.745 -11.298 -10.514
{\rm stellar\ age} 4.742 6.375 8.831

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.112 -0.656 -0.385
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.341 -0.098 0.376

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.302 0.475
\delta -0.780 -0.505 -0.258
\tau_1/\tau_2 0.563 1.009 1.411
Q_{PAH} 0.367 1.177 2.548
U_{min} 3.208 9.794 17.443
{\rm log}_{10}(\gamma_e)\, -3.007 -1.996 -1.127

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.178 -3.099 -2.073
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.487 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.491 -1.106 -0.346
0.03-0.10 Gyr 0.675 0.976 1.266
0.10-0.32 Gyr -2.209 0.222 0.776
0.32-1.04 Gyr -2.599 -0.242 0.271
1.04-3.34 Gyr -1.903 -0.036 0.383
3.34-10.74 Gyr -0.768 0.160 0.393
10.74-11.94 Gyr -1.118 0.220 1.150