2024kwd

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Information

Transient

Name: AT2024kwd
Right ascension: 15h03m58.39s
Declination: 77d21m27.32s
Discovery Date: May 27, 2024, 5:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name: 2024kwd
Right ascension: 15h03m57.47s
Declination: 77d21m32.55s
Redshift: None
Photometric Redshift: 0.172
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.46
Cutout download processed 3.48
Global aperture construction processed 1.32
Local aperture photometry processed 3.41
Global aperture photometry processed 3.42
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.95
Host information processed 0.13
Global host SED inference processed 4452.26
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.08
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) = 15h03m58.39s, 77d21m27.32s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
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) = 15h03m57.62s, 77d21m32.61s
semi major axis, semi minor axis (arcsec) = 9.2, 6.09
angle (degrees, anti-clockwise from east) = -33.01

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 13.1 3.56 21.107 0.295
GALEX_NUV 0.3 5.72 25.202 20.593
PanSTARRS_g 93.72 2.6 18.970 0.030
PanSTARRS_r 112.04 4.65 18.777 0.045
PanSTARRS_i 146.26 4.17 18.487 0.031
PanSTARRS_z 133.58 7.25 18.586 0.059
PanSTARRS_y 382.24 15.87 17.444 0.045
2MASS_J 175.19 231.61 17.396 1.435
2MASS_H -256.86 342.92
2MASS_K 183.82 374.49 16.401 2.212
WISE_W2 167.9 64.18 14.998 0.415
WISE_W3 73.44 77.7 14.061 1.149
WISE_W4 -710.69 364.51
 

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})\, 9.517 9.811 10.187
{\rm log}_{10}({\rm SFR}) 1.031 1.343 1.604
{\rm log}_{10}({\rm sSFR}) -9.080 -8.455 -7.979
{\rm stellar\ age} 0.087 2.539 5.830

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.003 0.113 0.169
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.363 -0.189 -0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.678 0.943 1.284
\delta -0.063 0.117 0.284
\tau_1/\tau_2 0.663 1.135 1.650
Q_{PAH} 0.342 1.828 4.433
U_{min} 3.055 8.381 14.761
{\rm log}_{10}(\gamma_e)\, -3.164 -1.666 -0.486

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.770 -0.217 0.192
{\rm log}_{10}(\tau_{AGN})\, 1.204 1.589 1.835

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.930 1.284 1.573
0.03-0.10 Gyr 0.680 1.173 1.474
0.10-0.32 Gyr -1.243 0.291 0.937
0.32-1.02 Gyr -3.002 -0.559 0.188
1.02-3.27 Gyr -4.083 -0.850 -0.103
3.27-10.45 Gyr -5.028 -0.810 0.035
10.45-11.61 Gyr -5.182 -0.751 0.234