2024knc

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Information

Transient

Name: AT2024knc
Right ascension: 19h15m17.42s
Declination: 60d37m43.52s
Discovery Date: May 31, 2024, 10:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.067

Host

Name: 2024knc
Right ascension: 19h15m17.64s
Declination: 60d37m43.54s
Redshift: None
Photometric Redshift: 0.101
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.51
Cutout download processed 3.45
Global aperture construction processed 0.6
Local aperture photometry processed 3.33
Global aperture photometry processed 3.42
Validate local photometry processed 0.02
Validate global photometry processed 9.65
Host information processed 0.13
Global host SED inference processed 491.98
Local host SED inference processed 630.36
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
Log transient processing status processed 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) = 19h15m17.42s, 60d37m43.52s
semi major axis, semi minor axis (arcsec) = 1.08, 1.08
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_z 93.08 0.81 18.978 0.009
PanSTARRS_y 101.78 2.22 18.881 0.024

Aperture details

RA, DEC (J2000) = 19h15m17.61s, 60d37m43.72s
semi major axis, semi minor axis (arcsec) = 4.39, 3.15
angle (degrees, anti-clockwise from east) = -134.7

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 3.76 2.39 22.463 0.692
PanSTARRS_g 107.58 1.0 18.821 0.010
PanSTARRS_r 241.38 1.14 17.943 0.005
PanSTARRS_i 356.06 1.25 17.521 0.004
PanSTARRS_z 478.67 2.55 17.200 0.006
PanSTARRS_y 520.27 7.04 17.109 0.015
2MASS_J 671.27 119.13 15.938 0.193
2MASS_H 854.95 185.11 15.203 0.235
2MASS_K 877.41 215.95 14.704 0.267
WISE_W1 355.23 11.1 14.825 0.034
WISE_W2 216.69 12.65 14.721 0.063
WISE_W3 27.07 33.97 15.145 1.362
WISE_W4 255.7 201.33 11.261 0.855
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.173 9.450 9.637
{\rm log}_{10}({\rm SFR}) -0.586 -0.179 0.161
{\rm log}_{10}({\rm sSFR}) -10.107 -9.595 -9.140
{\rm stellar\ age} 1.729 5.710 7.541

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.288 -0.572 -0.111
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.197 -0.653 0.145

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.266 0.572 0.919
\delta -0.756 -0.287 0.207
\tau_1/\tau_2 0.503 0.910 1.343
Q_{PAH} 0.674 2.286 5.035
U_{min} 2.670 7.872 15.728
{\rm log}_{10}(\gamma_e)\, -3.157 -1.785 -0.872

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.908 -1.581 -0.389
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.405 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.732 -0.317 0.037
0.03-0.10 Gyr -1.902 -0.538 0.253
0.10-0.33 Gyr -1.980 -0.862 -0.170
0.33-1.06 Gyr -1.708 -0.754 -0.014
1.06-3.44 Gyr -2.211 -0.861 -0.463
3.44-11.20 Gyr -2.029 -0.753 -0.428
11.20-12.44 Gyr -2.433 -0.820 -0.161

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.320 10.441 10.576
{\rm log}_{10}({\rm SFR}) -5.290 -2.113 -0.916
{\rm log}_{10}({\rm sSFR}) -15.918 -12.558 -11.332
{\rm stellar\ age} 6.479 7.901 11.784

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.348 -0.936 -0.681
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.510 -0.731 0.059

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.267 0.459 0.655
\delta -0.859 -0.617 -0.323
\tau_1/\tau_2 0.579 1.031 1.445
Q_{PAH} 0.976 2.449 4.497
U_{min} 3.618 10.547 18.705
{\rm log}_{10}(\gamma_e)\, -2.728 -1.536 -0.626

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.765 -2.143 -1.312
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.540 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.463 -2.270 -1.080
0.03-0.10 Gyr -4.806 -1.778 -0.512
0.10-0.33 Gyr -4.841 -1.662 -0.386
0.33-1.06 Gyr -4.605 -1.495 -0.204
1.06-3.44 Gyr -4.223 -0.875 0.252
3.44-11.20 Gyr -2.046 0.184 0.475
11.20-12.44 Gyr -0.612 0.630 1.472