2024knh

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Information

Transient

Name: AT2024knh
Right ascension: 14h50m20.77s
Declination: -1d48m25.75s
Discovery Date: May 31, 2024, 6:30 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.050

Host

Name: 2024knh
Right ascension: 14h50m20.60s
Declination: -1d48m27.10s
Redshift: 0.120171
Photometric Redshift: 0.100
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.48
Cutout download processed 17.82
Global aperture construction processed 0.65
Local aperture photometry processed 6.22
Global aperture photometry processed 6.15
Validate local photometry no valid phot 0.03
Validate global photometry processed 16.73
Host information processed 0.13
Global host SED inference processed 464.02
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
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) = 14h50m20.77s, -1d48m25.75s
semi major axis, semi minor axis (arcsec) = 0.92, 0.92
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) = 14h50m20.56s, -1d48m26.76s
semi major axis, semi minor axis (arcsec) = 6.62, 5.29
angle (degrees, anti-clockwise from east) = -81.98

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 20.02 1.35 20.646 0.073
GALEX_NUV 29.8 1.03 20.214 0.038
SDSS_u 90.63 5.89 19.007 0.071
SDSS_g 167.79 3.84 18.338 0.025
DES_g 184.69 0.52 18.234 0.003
PanSTARRS_g 184.26 1.39 18.236 0.008
SDSS_r 261.27 5.04 17.857 0.021
PanSTARRS_r 276.07 1.82 17.797 0.007
DES_r 283.91 1.05 17.767 0.004
SDSS_i 357.28 6.21 17.517 0.019
PanSTARRS_i 350.61 1.83 17.538 0.006
PanSTARRS_z 386.57 3.53 17.432 0.010
SDSS_z 448.43 21.65 17.271 0.052
DES_z 401.7 3.12 17.390 0.008
PanSTARRS_y 404.4 7.65 17.383 0.021
2MASS_J 406.25 222.06 16.483 0.593
2MASS_H 380.13 313.62 16.083 0.896
2MASS_K 494.61 357.54 15.327 0.785
WISE_W1 273.76 16.09 15.108 0.064
WISE_W2 182.71 19.62 14.907 0.117
WISE_W3 821.18 83.58 11.440 0.111
WISE_W4 1737.47 526.93 9.180 0.329
 

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})\, 10.037 10.192 10.347
{\rm log}_{10}({\rm SFR}) -0.995 -0.325 -0.002
{\rm log}_{10}({\rm sSFR}) -11.245 -10.484 -10.078
{\rm stellar\ age} 4.440 6.306 8.414

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.446 -1.042 -0.670
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.566 -0.557 0.229

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.177 0.274 0.425
\delta -0.833 -0.570 -0.334
\tau_1/\tau_2 0.565 1.005 1.407
Q_{PAH} 0.543 1.712 3.338
U_{min} 3.102 9.264 17.079
{\rm log}_{10}(\gamma_e)\, -3.345 -2.353 -1.419

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.858 -2.098 -1.598
{\rm log}_{10}(\tau_{AGN})\, 0.962 1.293 1.766

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.145 -0.467 -0.139
0.03-0.10 Gyr 0.653 0.888 1.122
0.10-0.32 Gyr -3.007 -0.577 0.397
0.32-1.05 Gyr -3.013 -0.430 0.104
1.05-3.39 Gyr -1.757 -0.052 0.329
3.39-10.99 Gyr -0.967 -0.012 0.291
10.99-12.21 Gyr -1.522 -0.022 0.891