2019vnj

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Information

Transient

Name: 2019vnj
Right ascension: 11h09m01.23s
Declination: -14d38m10.24s
Discovery Date: None
Classification: SNIa
Redshift: 0.020000
MW E(B-V): 0.048

Host

Name: 2019vnj
Right ascension: 11h09m01.12s
Declination: -14d38m09.50s
Redshift: None
Photometric Redshift: 0.045
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.8
Cutout download processed 14.1
Global aperture construction processed 0.6
Local aperture photometry processed 4.75
Global aperture photometry processed 4.79
Validate local photometry processed 0.02
Validate global photometry processed 14.58
Host information processed 0.08
Global host SED inference processed 391.85
Local host SED inference processed 506.61
Transient information processed 0.0
Transient MWEBV processed 0.32
Host MWEBV processed 0.04
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) = 11h09m01.23s, -14d38m10.24s
semi major axis, semi minor axis (arcsec) = 4.94, 4.94
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.76 4.59 20.607 0.240 AB
SDSS_u 91.28 3.94 18.999 0.047 AB
SDSS_g 311.38 4.74 17.667 0.017 AB
PanSTARRS_g 293.39 1.28 17.731 0.005 AB
SDSS_r 546.89 6.37 17.055 0.013 AB
PanSTARRS_r 541.02 1.48 17.067 0.003 AB
SDSS_i 717.99 7.74 16.760 0.012 AB
PanSTARRS_i 617.32 1.53 16.924 0.003 AB
PanSTARRS_z 821.45 3.55 16.614 0.005 AB
SDSS_z 891.31 14.43 16.525 0.018 AB
PanSTARRS_y 868.77 9.2 16.553 0.012 AB
2MASS_J 1067.27 112.61 15.434 0.115 Vega
2MASS_H 1082.4 175.29 14.946 0.176 Vega
2MASS_K 1105.5 228.41 14.453 0.224 Vega

Aperture details

RA, DEC (J2000) = 11h09m01.12s, -14d38m09.27s
semi major axis, semi minor axis (arcsec) = 13.36, 7.92
angle (degrees, anti-clockwise from east) = -103.08

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 60.72 2.49 19.442 0.045 AB
SDSS_g 507.08 6.43 17.137 0.014 AB
SDSS_r 894.23 8.78 16.521 0.011 AB
PanSTARRS_r 874.73 2.95 16.545 0.004 AB
PanSTARRS_i 962.41 3.05 16.442 0.003 AB
PanSTARRS_z 1267.07 7.1 16.143 0.006 AB
PanSTARRS_y 1424.85 18.57 16.016 0.014 AB
2MASS_J 1554.19 270.87 15.026 0.189 Vega
2MASS_K 1419.22 551.02 14.182 0.422 Vega
WISE_W1 968.41 23.5 13.736 0.026 Vega
WISE_W2 632.6 31.37 13.558 0.054 Vega
WISE_W3 967.58 146.13 11.262 0.164 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})\, 9.088 9.162 9.277
{\rm log}_{10}({\rm SFR}) -1.519 -1.173 -0.811
{\rm log}_{10}({\rm sSFR}) -10.691 -10.330 -9.949
{\rm stellar\ age} 6.745 7.923 10.300

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.145 -0.679 -0.416
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.912 -1.737 0.021

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.421 0.719
\delta -0.502 -0.053 0.209
\tau_1/\tau_2 0.628 0.989 1.366
Q_{PAH} 0.567 2.097 4.983
U_{min} 2.726 7.923 15.131
{\rm log}_{10}(\gamma_e)\, -3.376 -2.145 -1.165

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.132 -1.805 -0.665
{\rm log}_{10}(\tau_{AGN})\, 0.852 1.280 1.800

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.358 -1.037 -0.762
0.03-0.10 Gyr -1.894 -1.266 -0.796
0.10-0.33 Gyr -2.084 -1.413 -0.920
0.33-1.10 Gyr -2.056 -1.341 -0.916
1.10-3.66 Gyr -2.037 -1.065 -0.721
3.66-12.14 Gyr -1.046 -0.744 -0.598
12.14-13.49 Gyr -1.060 -0.578 0.122

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.128 9.200 9.274
{\rm log}_{10}({\rm SFR}) -1.299 -1.073 -0.815
{\rm log}_{10}({\rm sSFR}) -10.530 -10.284 -9.999
{\rm stellar\ age} 5.284 6.604 7.806

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.364 -0.172 -0.024
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.802 -1.572 -1.277

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.123 0.188 0.288
\delta -0.818 -0.522 -0.090
\tau_1/\tau_2 0.533 0.870 1.219
Q_{PAH} 0.451 1.121 2.519
U_{min} 2.501 6.525 12.356
{\rm log}_{10}(\gamma_e)\, -3.573 -2.933 -1.946

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.488 -2.360 -1.879
{\rm log}_{10}(\tau_{AGN})\, 0.870 1.142 1.557

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.997 -0.784 -0.631
0.03-0.10 Gyr -2.035 -1.292 -0.880
0.10-0.33 Gyr -1.906 -1.106 -0.692
0.33-1.10 Gyr -1.253 -0.765 -0.512
1.10-3.66 Gyr -0.922 -0.640 -0.437
3.66-12.14 Gyr -0.978 -0.751 -0.589
12.14-13.49 Gyr -1.313 -0.772 -0.356