2024knd

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Information

Transient

Name: AT2024knd
Right ascension: 18h48m19.54s
Declination: 58d55m33.11s
Discovery Date: May 31, 2024, 10:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name: 2024knd
Right ascension: 18h48m19.58s
Declination: 58d55m33.22s
Redshift: None
Photometric Redshift: 0.129
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.39
Cutout download processed 3.1
Global aperture construction processed 0.59
Local aperture photometry processed 3.46
Global aperture photometry processed 3.56
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.57
Host information processed 0.13
Global host SED inference processed 399.75
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) = 18h48m19.54s, 58d55m33.11s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
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) = 18h48m19.56s, 58d55m33.34s
semi major axis, semi minor axis (arcsec) = 8.27, 4.83
angle (degrees, anti-clockwise from east) = -165.7

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 184.8 1.46 18.233 0.009 AB
PanSTARRS_r 351.77 1.8 17.534 0.006 AB
PanSTARRS_i 497.05 1.65 17.159 0.004 AB
PanSTARRS_z 576.46 4.15 16.998 0.008 AB
PanSTARRS_y 678.08 11.58 16.822 0.019 AB
2MASS_J 815.59 163.57 15.726 0.218 Vega
2MASS_H 1132.21 251.78 14.898 0.241 Vega
2MASS_K 736.73 296.0 14.894 0.436 Vega
WISE_W1 522.51 15.19 14.406 0.032 Vega
WISE_W2 356.58 15.21 14.181 0.046 Vega
WISE_W3 1103.33 52.4 11.119 0.052 Vega
WISE_W4 1531.06 351.55 9.318 0.249 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})\, 10.448 10.557 10.635
{\rm log}_{10}({\rm SFR}) -0.277 0.117 0.352
{\rm log}_{10}({\rm sSFR}) -10.854 -10.429 -10.172
{\rm stellar\ age} 4.111 5.946 7.092

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.691 -0.432 -0.248
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.432 -0.767 -0.039

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.245 0.351 0.505
\delta -0.880 -0.617 -0.305
\tau_1/\tau_2 0.721 1.063 1.379
Q_{PAH} 0.760 2.056 3.892
U_{min} 2.823 8.631 16.484
{\rm log}_{10}(\gamma_e)\, -3.053 -1.828 -1.066

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.679 -2.345 -1.546
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.393 1.842

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.417 -0.027 0.212
0.03-0.10 Gyr -0.731 0.065 0.544
0.10-0.32 Gyr -0.652 0.119 0.507
0.32-1.04 Gyr -0.155 0.370 0.648
1.04-3.37 Gyr 0.190 0.530 0.785
3.37-10.89 Gyr -0.020 0.420 0.588
10.89-12.11 Gyr -0.283 0.392 0.831