2024keo

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Information

Transient

Name: AT2024keo
Right ascension: 12h22m00.02s
Declination: 11d51m52.53s
Discovery Date: May 30, 2024, 7:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name: 2024keo
Right ascension: 12h22m00.06s
Declination: 11d51m51.30s
Redshift: None
Photometric Redshift: 0.199
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.35
Cutout download processed 15.23
Global aperture construction processed 0.85
Local aperture photometry processed 5.33
Global aperture photometry processed 4.57
Validate local photometry no valid phot 0.03
Validate global photometry processed 14.74
Host information processed 0.12
Global host SED inference processed 412.9
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 12h22m00.02s, 11d51m52.53s
semi major axis, semi minor axis (arcsec) = 0.61, 0.61
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) = 12h22m00.05s, 11d51m51.34s
semi major axis, semi minor axis (arcsec) = 4.02, 3.16
angle (degrees, anti-clockwise from east) = -7.38

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.62 0.45 22.026 0.088 AB
GALEX_NUV 11.01 0.42 21.296 0.041 AB
SDSS_u 13.87 3.65 21.045 0.285 AB
SDSS_g 34.68 2.06 20.050 0.064 AB
PanSTARRS_g 34.97 0.76 20.041 0.024 AB
SDSS_r 58.76 2.74 19.477 0.051 AB
PanSTARRS_r 54.46 0.88 19.560 0.017 AB
SDSS_i 68.19 3.68 19.316 0.059 AB
PanSTARRS_i 72.02 1.63 19.256 0.025 AB
PanSTARRS_z 80.25 3.42 19.139 0.046 AB
SDSS_z 81.71 10.09 19.119 0.134 AB
PanSTARRS_y 72.04 4.23 19.256 0.064 AB
2MASS_J 142.59 162.04 17.620 1.234 Vega
2MASS_H -108.7 207.55 Vega
2MASS_K 41.09 269.65 18.028 7.124 Vega
WISE_W1 57.79 13.5 16.796 0.254 Vega
WISE_W2 42.88 17.37 16.480 0.440 Vega
WISE_W3 197.15 73.18 12.989 0.403 Vega
WISE_W4 832.28 462.73 9.979 0.604 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})\, 9.696 9.936 10.076
{\rm log}_{10}({\rm SFR}) -0.570 -0.002 0.375
{\rm log}_{10}({\rm sSFR}) -10.597 -9.958 -9.465
{\rm stellar\ age} 1.849 4.524 5.973

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.714 -1.200 -0.533
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.499 -0.324 0.303

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.371 0.668 0.960
\delta -0.003 0.172 0.296
\tau_1/\tau_2 0.784 1.135 1.489
Q_{PAH} 0.754 2.412 4.572
U_{min} 2.941 9.109 16.896
{\rm log}_{10}(\gamma_e)\, -3.204 -2.176 -1.033

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.771 -1.573 -0.831
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.347 1.740

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.671 -0.102 0.287
0.03-0.10 Gyr -0.014 0.524 0.990
0.10-0.32 Gyr -0.057 0.500 0.880
0.32-1.01 Gyr -1.029 -0.028 0.337
1.01-3.21 Gyr -1.453 -0.243 0.105
3.21-10.19 Gyr -1.434 -0.319 -0.026
10.19-11.32 Gyr -1.585 -0.356 0.209