2023nkq

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Information

Transient

Name: SN2023nkq
Right ascension: 20h24m52.73s
Declination: -4d27m12.07s
Discovery Date: July 16, 2023, 10:23 a.m.
Classification: SN Ia
Redshift: 0.080590
MW E(B-V): 0.050

Host

Name: 2023nkq
Right ascension: 20h24m52.56s
Declination: -4d27m14.12s
Redshift: None
Photometric Redshift: 0.125
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.32
Cutout download processed 4.28
Global aperture construction processed 0.65
Local aperture photometry processed 4.09
Global aperture photometry processed 4.56
Validate local photometry processed 0.02
Validate global photometry processed 12.63
Host information processed 0.08
Global host SED inference processed 722.43
Local host SED inference processed 445.5
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 20h24m52.73s, -4d27m12.07s
semi major axis, semi minor axis (arcsec) = 1.32, 1.32
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 4.65 0.34 22.230 0.079 AB
PanSTARRS_r 8.78 0.38 21.542 0.047 AB
PanSTARRS_i 11.17 0.43 21.280 0.041 AB
PanSTARRS_z 13.64 1.28 21.063 0.102 AB
PanSTARRS_y 11.27 2.9 21.270 0.279 AB

Aperture details

RA, DEC (J2000) = 20h24m52.56s, -4d27m14.07s
semi major axis, semi minor axis (arcsec) = 3.21, 3.05
angle (degrees, anti-clockwise from east) = -27.22

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.47 2.61 21.580 0.334 AB
PanSTARRS_g 58.95 0.81 19.474 0.015 AB
PanSTARRS_r 98.3 0.89 18.919 0.010 AB
PanSTARRS_i 121.16 0.99 18.692 0.009 AB
PanSTARRS_z 145.98 2.97 18.489 0.022 AB
PanSTARRS_y 152.63 6.64 18.441 0.047 AB
2MASS_H 394.82 165.36 16.041 0.455 Vega
 

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})\, 8.370 8.577 8.759
{\rm log}_{10}({\rm SFR}) -2.341 -1.550 -0.821
{\rm log}_{10}({\rm sSFR}) -10.822 -10.144 -9.417
{\rm stellar\ age} 2.047 6.350 8.114

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.584 -1.031 -0.382
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.520 -0.787 0.034

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.383 0.799 1.402
\delta -0.153 0.141 0.328
\tau_1/\tau_2 0.660 1.020 1.409
Q_{PAH} 1.309 3.159 5.325
U_{min} 2.943 8.210 15.920
{\rm log}_{10}(\gamma_e)\, -3.013 -1.988 -0.976

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.104 -0.129 0.274
{\rm log}_{10}(\tau_{AGN})\, 1.017 1.507 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.889 -1.785 -1.210
0.03-0.10 Gyr -2.533 -1.532 -0.735
0.10-0.33 Gyr -2.496 -1.562 -0.882
0.33-1.07 Gyr -2.954 -1.614 -0.948
1.07-3.49 Gyr -3.174 -1.498 -1.134
3.49-11.43 Gyr -3.231 -1.413 -1.104
11.43-12.69 Gyr -2.929 -1.426 -0.727

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.506 9.596 9.724
{\rm log}_{10}({\rm SFR}) -0.986 -0.506 0.019
{\rm log}_{10}({\rm sSFR}) -10.612 -10.120 -9.627
{\rm stellar\ age} 5.154 6.805 8.516

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.668 -0.995 -0.343
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.649 -0.719 0.236

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.081 0.419 0.841
\delta -0.257 0.161 0.349
\tau_1/\tau_2 0.610 1.011 1.420
Q_{PAH} 1.571 3.929 5.828
U_{min} 3.291 8.962 16.168
{\rm log}_{10}(\gamma_e)\, -2.757 -1.583 -0.450

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.767 -1.030 -0.379
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.439 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.248 -1.156 -0.667
0.03-0.10 Gyr -0.976 -0.394 0.163
0.10-0.33 Gyr -1.051 -0.422 -0.002
0.33-1.07 Gyr -1.241 -0.520 -0.102
1.07-3.49 Gyr -1.159 -0.440 -0.116
3.49-11.43 Gyr -0.796 -0.325 -0.145
11.43-12.69 Gyr -0.909 -0.240 0.375