2023sqk

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Information

Transient

Name: SN2023sqk
Right ascension: 8h16m04.37s
Declination: 58d04m15.64s
Discovery Date: Sept. 11, 2023, 10:27 p.m.
Classification: SN II
Redshift: 0.024600
MW E(B-V): 0.049

Host

Name: 2023sqk
Right ascension: 8h16m04.30s
Declination: 58d04m15.95s
Redshift: 0.024648
Photometric Redshift: 0.327
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.62
Cutout download processed 8.69
Global aperture construction processed 0.67
Local aperture photometry processed 5.03
Global aperture photometry processed 5.76
Validate local photometry processed 0.04
Validate global photometry processed 14.28
Host information processed 0.11
Global host SED inference processed 396.96
Local host SED inference processed 473.77
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.07
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) = 8h16m04.37s, 58d04m15.64s
semi major axis, semi minor axis (arcsec) = 4.03, 4.03
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 516.25 1.55 17.118 0.003
PanSTARRS_g 518.21 1.01 17.114 0.002
PanSTARRS_r 661.78 1.26 16.848 0.002
PanSTARRS_i 717.59 1.08 16.760 0.002
PanSTARRS_z 786.79 2.95 16.660 0.004
DES_z 853.11 4.24 16.572 0.005
PanSTARRS_y 906.39 7.41 16.507 0.009
2MASS_J 1014.83 77.49 15.489 0.083
2MASS_H 846.7 115.6 15.213 0.148
2MASS_K 920.84 149.17 14.652 0.176

Aperture details

RA, DEC (J2000) = 8h16m04.30s, 58d04m16.32s
semi major axis, semi minor axis (arcsec) = 8.22, 5.92
angle (degrees, anti-clockwise from east) = -104.56

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 152.34 2.77 18.443 0.020
GALEX_NUV 171.55 1.7 18.314 0.011
DES_g 631.71 1.73 16.899 0.003
PanSTARRS_g 642.02 1.64 16.881 0.003
PanSTARRS_r 831.04 2.02 16.601 0.003
PanSTARRS_i 912.49 1.76 16.499 0.002
PanSTARRS_z 996.15 4.89 16.404 0.005
DES_z 1023.13 4.85 16.375 0.005
PanSTARRS_y 1153.05 12.24 16.245 0.012
2MASS_J 1496.4 164.12 15.067 0.119
2MASS_H 1367.77 243.06 14.692 0.193
2MASS_K 1241.76 317.45 14.327 0.278
WISE_W1 585.96 16.91 14.281 0.031
WISE_W2 356.22 25.28 14.182 0.077
WISE_W3 1021.5 108.35 11.203 0.115
WISE_W4 2713.13 836.09 8.696 0.335
 

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})\, 8.727 9.093 9.247
{\rm log}_{10}({\rm SFR}) -1.135 -0.560 -0.122
{\rm log}_{10}({\rm sSFR}) -10.250 -9.694 -9.033
{\rm stellar\ age} 1.658 5.570 7.505

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.774 -1.383 -0.676
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.299 -0.766 -0.106

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.184 0.317 0.533
\delta -0.743 -0.131 0.250
\tau_1/\tau_2 0.697 1.069 1.450
Q_{PAH} 0.505 1.557 4.309
U_{min} 2.836 8.357 16.070
{\rm log}_{10}(\gamma_e)\, -2.881 -1.247 -0.476

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.033 -2.635 -1.462
{\rm log}_{10}(\tau_{AGN})\, 1.107 1.521 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.087 -0.825 -0.602
0.03-0.10 Gyr -1.260 -0.487 -0.002
0.10-0.33 Gyr -1.117 -0.502 -0.010
0.33-1.10 Gyr -1.626 -0.783 -0.409
1.10-3.64 Gyr -2.085 -0.896 -0.548
3.64-12.08 Gyr -2.704 -1.013 -0.638
12.08-13.43 Gyr -2.710 -1.063 -0.423

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.803 9.085 9.236
{\rm log}_{10}({\rm SFR}) -0.453 -0.211 0.075
{\rm log}_{10}({\rm sSFR}) -9.626 -9.327 -8.807
{\rm stellar\ age} 2.774 6.422 7.934

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.787 -0.559 -0.316
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.738 -1.360 0.205

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.081 0.159 0.292
\delta -0.353 0.060 0.294
\tau_1/\tau_2 0.706 1.083 1.445
Q_{PAH} 0.450 1.454 3.353
U_{min} 2.562 7.214 13.939
{\rm log}_{10}(\gamma_e)\, -3.482 -2.590 -1.664

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.337 -3.439 -2.535
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.496 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.230 -0.653 -0.462
0.03-0.10 Gyr -0.400 -0.101 0.222
0.10-0.33 Gyr -1.069 -0.505 -0.137
0.33-1.10 Gyr -1.527 -0.964 -0.611
1.10-3.64 Gyr -1.733 -1.003 -0.737
3.64-12.08 Gyr -1.843 -0.897 -0.643
12.08-13.43 Gyr -1.932 -0.862 -0.373