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

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
GALEX_NUV 60.72 2.49 19.442 0.045
SDSS_g 507.08 6.43 17.137 0.014
SDSS_r 894.23 8.78 16.521 0.011
PanSTARRS_r 874.73 2.95 16.545 0.004
PanSTARRS_i 962.41 3.05 16.442 0.003
PanSTARRS_z 1267.07 7.1 16.143 0.006
PanSTARRS_y 1424.85 18.57 16.016 0.014
2MASS_J 1554.19 270.87 15.026 0.189
2MASS_K 1419.22 551.02 14.182 0.422
WISE_W1 968.41 23.5 13.736 0.026
WISE_W2 632.6 31.37 13.558 0.054
WISE_W3 967.58 146.13 11.262 0.164
 

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