2024knp

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Information

Transient

Name: AT2024knp
Right ascension: 16h15m40.94s
Declination: 49d41m55.75s
Discovery Date: May 27, 2024, 10:32 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name: 2024knp
Right ascension: 16h15m40.13s
Declination: 49d42m00.18s
Redshift: None
Photometric Redshift: 0.165
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.24
Cutout download processed 17.47
Global aperture construction processed 0.63
Local aperture photometry processed 5.59
Global aperture photometry processed 5.6
Validate local photometry no valid phot 0.03
Validate global photometry processed 16.14
Host information processed 0.12
Global host SED inference processed 402.08
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.13
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) = 16h15m40.94s, 49d41m55.75s
semi major axis, semi minor axis (arcsec) = 0.71, 0.71
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) = 16h15m40.11s, 49d42m00.34s
semi major axis, semi minor axis (arcsec) = 5.3, 4.18
angle (degrees, anti-clockwise from east) = -155.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 3.73 0.7 22.471 0.203
SDSS_u 28.2 4.09 20.274 0.157
SDSS_g 99.25 3.21 18.908 0.035
DES_g 96.79 0.7 18.935 0.008
PanSTARRS_g 103.53 1.04 18.862 0.011
SDSS_r 170.76 4.08 18.319 0.026
PanSTARRS_r 170.15 1.42 18.323 0.009
SDSS_i 251.27 5.25 17.900 0.023
PanSTARRS_i 240.51 1.27 17.947 0.006
PanSTARRS_z 266.67 2.87 17.835 0.012
SDSS_z 313.92 13.82 17.658 0.048
DES_z 281.64 3.67 17.776 0.014
PanSTARRS_y 322.23 7.13 17.630 0.024
2MASS_J 447.61 137.22 16.378 0.333
2MASS_H 345.53 214.12 16.186 0.673
2MASS_K 330.08 244.45 15.766 0.804
WISE_W3 821.89 37.94 11.439 0.050
 

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})\, 10.209 10.307 10.387
{\rm log}_{10}({\rm SFR}) 0.161 0.380 0.595
{\rm log}_{10}({\rm sSFR}) -10.160 -9.926 -9.687
{\rm stellar\ age} 2.347 4.475 5.826

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.755 -0.340 -0.075
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.107 0.308 0.432

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.288 0.453 0.735
\delta -0.783 -0.498 -0.193
\tau_1/\tau_2 0.621 0.971 1.316
Q_{PAH} 0.828 1.902 3.507
U_{min} 2.582 8.124 15.520
{\rm log}_{10}(\gamma_e)\, -3.526 -2.725 -1.661

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.195 -3.066 -1.707
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.389 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.041 0.264 0.484
0.03-0.10 Gyr -0.143 0.382 0.765
0.10-0.32 Gyr 0.053 0.574 0.919
0.32-1.03 Gyr 0.292 0.647 0.944
1.03-3.28 Gyr -0.148 0.253 0.518
3.28-10.52 Gyr -0.556 0.053 0.283
10.52-11.69 Gyr -0.855 -0.024 0.430