SN2023vbx

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Information

Transient

Name: SN2023vbx
Right ascension: 2h22m46.02s
Declination: 26d27m35.60s
Discovery Date: None
Classification: SN IIn
Redshift: 0.033000
MW E(B-V): 0.078

Host

Name: SN2023vbx
Right ascension: 2h22m44.08s
Declination: 26d25m38.16s
Redshift: 0.053707
Photometric Redshift: 0.073
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 8.74
Cutout download processed 10.49
Global aperture construction processed 0.61
Local aperture photometry processed 5.18
Global aperture photometry processed 5.46
Validate local photometry processed 0.05
Validate global photometry processed 15.35
Host information processed 0.1
Global host SED inference processed 493.44
Local host SED inference processed 406.65
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) = 2h22m46.02s, 26d27m35.60s
semi major axis, semi minor axis (arcsec) = 3.04, 3.04
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 26.17 0.27 20.356 0.011 AB
PanSTARRS_g 26.13 1.04 20.357 0.043 AB
PanSTARRS_r 37.07 1.15 19.978 0.034 AB
DES_r 38.57 0.64 19.934 0.018 AB
PanSTARRS_i 40.88 1.17 19.871 0.031 AB
PanSTARRS_z 47.03 2.46 19.719 0.057 AB
DES_z 48.47 1.71 19.686 0.038 AB
PanSTARRS_y 59.82 6.16 19.458 0.112 AB
2MASS_J 94.8 68.46 18.063 0.784 Vega
2MASS_H 27.38 89.46 18.939 3.548 Vega
2MASS_K 50.15 115.39 17.811 2.498 Vega

Aperture details

RA, DEC (J2000) = 2h22m44.08s, 26d25m38.26s
semi major axis, semi minor axis (arcsec) = 16.28, 5.33
angle (degrees, anti-clockwise from east) = -85.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 25.38 4.94 20.389 0.211 AB
GALEX_NUV 23.05 4.23 20.493 0.199 AB
DES_g 392.12 1.02 17.416 0.003 AB
PanSTARRS_g 382.66 2.81 17.443 0.008 AB
PanSTARRS_r 761.48 3.27 16.696 0.005 AB
DES_r 876.55 2.82 16.543 0.003 AB
PanSTARRS_i 1203.98 3.54 16.198 0.003 AB
PanSTARRS_z 1506.46 7.29 15.955 0.005 AB
PanSTARRS_y 2020.73 19.15 15.636 0.010 AB
2MASS_J 2685.98 250.88 14.432 0.101 Vega
2MASS_H 4243.43 324.72 13.463 0.083 Vega
2MASS_K 4033.36 422.77 13.048 0.114 Vega
WISE_W1 2507.04 31.55 12.703 0.014 Vega
WISE_W2 1756.46 41.14 12.449 0.025 Vega
WISE_W3 9367.54 127.62 8.797 0.015 Vega
WISE_W4 10085.01 971.73 7.271 0.105 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})\, 7.808 8.097 8.279
{\rm log}_{10}({\rm SFR}) -1.890 -1.355 -0.740
{\rm log}_{10}({\rm sSFR}) -10.051 -9.446 -8.562
{\rm stellar\ age} 1.277 5.240 7.170

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.692 -1.169 -0.480
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.511 -0.998 -0.065

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.187 0.512 0.936
\delta -0.611 -0.203 0.127
\tau_1/\tau_2 0.772 1.116 1.469
Q_{PAH} 0.662 2.302 5.103
U_{min} 3.004 8.231 15.455
{\rm log}_{10}(\gamma_e)\, -3.151 -1.940 -0.615

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.424 -1.007 -0.167
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.416 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.865 -1.489 -1.149
0.03-0.10 Gyr -2.040 -1.331 -0.626
0.10-0.33 Gyr -2.179 -1.495 -0.959
0.33-1.09 Gyr -2.648 -1.721 -1.314
1.09-3.62 Gyr -3.270 -1.879 -1.557
3.62-11.98 Gyr -3.669 -2.029 -1.628
11.98-13.31 Gyr -3.694 -2.073 -1.461

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.129 10.221 10.327
{\rm log}_{10}({\rm SFR}) -0.244 0.002 0.203
{\rm log}_{10}({\rm sSFR}) -10.484 -10.205 -9.985
{\rm stellar\ age} 7.049 8.076 10.700

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.124 -0.755 -0.474
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.278 -0.085 0.211

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.142 1.376 1.589
\delta 0.289 0.341 0.382
\tau_1/\tau_2 0.512 0.852 1.180
Q_{PAH} 0.360 0.867 1.773
U_{min} 2.584 6.836 13.522
{\rm log}_{10}(\gamma_e)\, -3.533 -2.922 -2.286

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.912 -2.131 -1.790
{\rm log}_{10}(\tau_{AGN})\, 0.922 1.215 1.647

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.000 0.219 0.427
0.03-0.10 Gyr -0.891 -0.201 0.144
0.10-0.33 Gyr -1.456 -0.525 -0.089
0.33-1.09 Gyr -1.667 -0.580 -0.125
1.09-3.62 Gyr -1.256 -0.188 0.250
3.62-11.98 Gyr -0.069 0.327 0.481
11.98-13.31 Gyr -0.089 0.546 1.253