2023qon

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Information

Transient

Name: SN2023qon
Right ascension: 4h52m20.41s
Declination: 5d09m07.30s
Discovery Date: Aug. 22, 2023, 10:54 a.m.
Classification: SN Ia
Redshift: 0.029700
MW E(B-V): 0.079

Host

Name: 2023qon
Right ascension: 4h52m20.74s
Declination: 5d09m00.75s
Redshift: 0.029834
Photometric Redshift: 0.028
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.6
Cutout download processed 3.59
Global aperture construction processed 0.72
Local aperture photometry processed 4.15
Global aperture photometry processed 4.17
Validate local photometry processed 0.05
Validate global photometry processed 11.4
Host information processed 0.12
Global host SED inference processed 409.28
Local host SED inference processed 465.44
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.1
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) = 4h52m20.41s, 5d09m07.30s
semi major axis, semi minor axis (arcsec) = 3.35, 3.35
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 85.19 0.97 19.074 0.012 AB
PanSTARRS_r 135.93 0.99 18.567 0.008 AB
PanSTARRS_i 157.36 1.23 18.408 0.008 AB
PanSTARRS_z 172.2 2.46 18.310 0.016 AB
PanSTARRS_y 192.78 5.36 18.187 0.030 AB
2MASS_J 186.96 96.56 17.326 0.561 Vega
2MASS_H 257.21 138.38 16.507 0.584 Vega
2MASS_K 279.81 172.35 15.945 0.669 Vega

Aperture details

RA, DEC (J2000) = 4h52m20.73s, 5d09m00.18s
semi major axis, semi minor axis (arcsec) = 20.08, 13.78
angle (degrees, anti-clockwise from east) = -88.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 235.24 15.01 17.971 0.069 AB
PanSTARRS_g 1984.75 4.88 15.656 0.003 AB
PanSTARRS_r 3036.05 4.85 15.194 0.002 AB
PanSTARRS_i 3624.95 6.01 15.002 0.002 AB
PanSTARRS_z 3912.94 12.13 14.919 0.003 AB
PanSTARRS_y 4571.51 26.31 14.750 0.006 AB
2MASS_J 4761.01 526.11 13.811 0.120 Vega
2MASS_H 6381.03 749.89 13.020 0.128 Vega
2MASS_K 4967.12 939.04 12.822 0.205 Vega
WISE_W1 3100.78 54.17 12.472 0.019 Vega
WISE_W2 2134.55 66.02 12.238 0.034 Vega
WISE_W3 12231.87 282.01 8.507 0.025 Vega
WISE_W4 19627.08 1836.27 6.548 0.102 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})\, 8.593 8.744 8.842
{\rm log}_{10}({\rm SFR}) -1.782 -1.253 -0.803
{\rm log}_{10}({\rm sSFR}) -10.569 -10.001 -9.438
{\rm stellar\ age} 5.123 7.064 8.659

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.792 -1.405 -0.930
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.878 -1.412 0.242

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.327 0.604
\delta -0.623 -0.274 0.113
\tau_1/\tau_2 0.763 1.124 1.498
Q_{PAH} 0.629 1.821 4.238
U_{min} 2.812 8.129 15.258
{\rm log}_{10}(\gamma_e)\, -3.157 -2.146 -0.692

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.371 -1.390 -0.437
{\rm log}_{10}(\tau_{AGN})\, 0.983 1.459 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.800 -1.433 -1.087
0.03-0.10 Gyr -1.865 -1.215 -0.715
0.10-0.33 Gyr -1.899 -1.249 -0.736
0.33-1.10 Gyr -2.023 -1.406 -1.007
1.10-3.63 Gyr -1.914 -1.327 -1.058
3.63-12.02 Gyr -1.644 -1.205 -1.007
12.02-13.36 Gyr -1.780 -1.151 -0.580

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.647 9.904 10.133
{\rm log}_{10}({\rm SFR}) 0.010 0.422 0.809
{\rm log}_{10}({\rm sSFR}) -10.070 -9.466 -8.928
{\rm stellar\ age} 2.900 6.030 7.880

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.159 -0.659 -0.333
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.838 -1.497 0.267

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.266 0.405 0.565
\delta -0.634 -0.334 -0.001
\tau_1/\tau_2 0.644 1.037 1.418
Q_{PAH} 0.711 1.418 2.394
U_{min} 2.763 7.513 14.218
{\rm log}_{10}(\gamma_e)\, -3.456 -2.478 -1.822

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.966 -2.099 -1.760
{\rm log}_{10}(\tau_{AGN})\, 0.892 1.222 1.680

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.429 0.237 0.481
0.03-0.10 Gyr -0.252 0.472 0.944
0.10-0.33 Gyr -0.443 0.299 0.806
0.33-1.10 Gyr -1.062 -0.119 0.297
1.10-3.63 Gyr -1.007 -0.121 0.223
3.63-12.02 Gyr -1.082 -0.152 0.237
12.02-13.36 Gyr -1.257 -0.107 0.524