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
PanSTARRS_g 85.19 0.97 19.074 0.012
PanSTARRS_r 135.93 0.99 18.567 0.008
PanSTARRS_i 157.36 1.23 18.408 0.008
PanSTARRS_z 172.2 2.46 18.310 0.016
PanSTARRS_y 192.78 5.36 18.187 0.030
2MASS_J 186.96 96.56 17.326 0.561
2MASS_H 257.21 138.38 16.507 0.584
2MASS_K 279.81 172.35 15.945 0.669

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
GALEX_NUV 235.24 15.01 17.971 0.069
PanSTARRS_g 1984.75 4.88 15.656 0.003
PanSTARRS_r 3036.05 4.85 15.194 0.002
PanSTARRS_i 3624.95 6.01 15.002 0.002
PanSTARRS_z 3912.94 12.13 14.919 0.003
PanSTARRS_y 4571.51 26.31 14.750 0.006
2MASS_J 4761.01 526.11 13.811 0.120
2MASS_H 6381.03 749.89 13.020 0.128
2MASS_K 4967.12 939.04 12.822 0.205
WISE_W1 3100.78 54.17 12.472 0.019
WISE_W2 2134.55 66.02 12.238 0.034
WISE_W3 12231.87 282.01 8.507 0.025
WISE_W4 19627.08 1836.27 6.548 0.102
 

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