2024ker

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Information

Transient

Name: AT2024ker
Right ascension: 17h07m53.67s
Declination: 32d38m31.86s
Discovery Date: May 31, 2024, 9:02 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name: 2024ker
Right ascension: 17h07m53.46s
Declination: 32d38m29.13s
Redshift: 0.184241
Photometric Redshift: 0.133
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.31
Cutout download processed 14.52
Global aperture construction processed 0.64
Local aperture photometry processed 4.61
Global aperture photometry processed 4.64
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.81
Host information processed 0.14
Global host SED inference processed 467.24
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 17h07m53.67s, 32d38m31.86s
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

Aperture details

RA, DEC (J2000) = 17h07m53.46s, 32d38m29.26s
semi major axis, semi minor axis (arcsec) = 7.49, 6.47
angle (degrees, anti-clockwise from east) = -142.28

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 15.78 3.22 20.905 0.221
SDSS_u 78.89 4.93 19.157 0.068
SDSS_g 158.58 3.71 18.399 0.025
SDSS_r 324.28 5.35 17.623 0.018
PanSTARRS_r 337.17 2.18 17.580 0.007
SDSS_i 463.12 6.98 17.236 0.016
PanSTARRS_i 443.07 2.17 17.284 0.005
PanSTARRS_z 580.45 5.29 16.991 0.010
SDSS_z 552.0 17.78 17.045 0.035
PanSTARRS_y 579.59 13.14 16.992 0.025
2MASS_J 890.39 160.89 15.631 0.196
2MASS_H 1091.68 259.82 14.937 0.258
2MASS_K 1312.22 275.06 14.267 0.228
WISE_W1 521.13 19.97 14.409 0.042
WISE_W3 991.24 90.96 11.236 0.100
WISE_W4 1145.76 622.71 9.632 0.590
 

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})\, 10.733 10.848 11.003
{\rm log}_{10}({\rm SFR}) -2.152 -0.542 0.248
{\rm log}_{10}({\rm sSFR}) -13.052 -11.434 -10.558
{\rm stellar\ age} 3.091 5.666 7.515

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.348 -0.781 -0.402
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.649 -0.840 0.131

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.338 0.539 0.783
\delta -0.347 -0.088 0.163
\tau_1/\tau_2 0.522 0.934 1.357
Q_{PAH} 0.430 1.330 2.897
U_{min} 2.791 9.150 16.924
{\rm log}_{10}(\gamma_e)\, -3.618 -2.862 -1.614

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.867 -2.400 -1.442
{\rm log}_{10}(\tau_{AGN})\, 0.871 1.190 1.740

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.274 -0.666 0.135
0.03-0.10 Gyr -0.003 1.072 1.496
0.10-0.32 Gyr -1.001 0.819 1.307
0.32-1.02 Gyr -1.654 0.497 0.995
1.02-3.24 Gyr -0.983 0.689 1.163
3.24-10.33 Gyr -0.493 0.647 0.963
10.33-11.48 Gyr -1.325 0.531 1.503