2019luv

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Information

Transient

Name: SN2019luv
Right ascension: 21h55m15.01s
Declination: -12d08m56.37s
Discovery Date: July 26, 2019, 9:08 a.m.
Classification: SN Ia-91bg-like
Redshift: 0.060000
MW E(B-V): 0.030

Host

Name: 2019luv
Right ascension: 21h55m14.75s
Declination: -12d08m55.86s
Redshift: None
Photometric Redshift: 0.091
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.5
Cutout download processed 0.03
Global aperture construction processed 0.59
Local aperture photometry processed 4.65
Global aperture photometry processed 4.81
Validate local photometry processed 0.02
Validate global photometry processed 13.08
Host information processed 0.08
Global host SED inference processed 428.69
Local host SED inference processed 463.75
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.06
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) = 21h55m15.01s, -12d08m56.37s
semi major axis, semi minor axis (arcsec) = 1.73, 1.73
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 8.32 0.21 21.600 0.027
PanSTARRS_g 8.1 0.39 21.629 0.052
PanSTARRS_r 14.44 0.44 21.001 0.033
PanSTARRS_i 20.76 0.38 20.607 0.020
PanSTARRS_z 22.66 1.52 20.512 0.073
PanSTARRS_y 40.98 2.77 19.869 0.073

Aperture details

RA, DEC (J2000) = 21h55m14.74s, -12d08m55.78s
semi major axis, semi minor axis (arcsec) = 6.37, 5.71
angle (degrees, anti-clockwise from east) = -142.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 6.04 1.84 21.947 0.331
GALEX_NUV 4.93 0.77 22.169 0.169
DES_g 161.77 0.83 18.378 0.006
PanSTARRS_g 170.41 1.36 18.321 0.009
PanSTARRS_i 449.01 1.3 17.269 0.003
PanSTARRS_z 551.22 5.11 17.047 0.010
PanSTARRS_y 686.74 9.21 16.808 0.015
2MASS_J 750.4 167.74 15.817 0.243
2MASS_H 1037.47 294.27 14.992 0.308
2MASS_K 878.0 316.88 14.703 0.392
WISE_W1 481.42 19.8 14.495 0.045
WISE_W2 319.69 31.85 14.299 0.108
WISE_W3 296.16 110.99 12.547 0.407
WISE_W4 1370.63 727.56 9.438 0.576
 

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})\, 8.397 8.647 8.782
{\rm log}_{10}({\rm SFR}) -1.785 -1.109 -0.587
{\rm log}_{10}({\rm sSFR}) -10.506 -9.784 -9.029
{\rm stellar\ age} 1.869 5.615 7.323

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.323 -0.460 0.019
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.029 -0.004 0.325

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.726 1.256 1.766
\delta -0.141 0.079 0.263
\tau_1/\tau_2 0.663 1.047 1.393
Q_{PAH} 0.856 2.525 4.887
U_{min} 2.964 7.727 15.206
{\rm log}_{10}(\gamma_e)\, -3.044 -2.025 -0.909

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.119 -0.798 0.094
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.379 1.821

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.929 -1.205 -0.718
0.03-0.10 Gyr -2.008 -1.182 -0.540
0.10-0.33 Gyr -1.875 -1.144 -0.570
0.33-1.08 Gyr -2.050 -1.211 -0.657
1.08-3.55 Gyr -2.314 -1.329 -1.029
3.55-11.66 Gyr -2.768 -1.433 -1.122
11.66-12.96 Gyr -2.916 -1.505 -0.909

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.982 10.046 10.122
{\rm log}_{10}({\rm SFR}) -1.505 -1.145 -0.767
{\rm log}_{10}({\rm sSFR}) -11.558 -11.190 -10.805
{\rm stellar\ age} 7.173 8.007 10.173

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.685 -0.385 -0.141
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.001 -0.293 0.211

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.299 0.507
\delta -0.464 -0.100 0.203
\tau_1/\tau_2 0.594 0.974 1.375
Q_{PAH} 1.658 3.928 5.702
U_{min} 2.736 7.648 15.120
{\rm log}_{10}(\gamma_e)\, -2.801 -1.490 -0.427

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.260 -1.839 -1.238
{\rm log}_{10}(\tau_{AGN})\, 1.121 1.591 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.357 -0.993 -0.632
0.03-0.10 Gyr -2.161 -1.287 -0.786
0.10-0.33 Gyr -2.093 -1.206 -0.702
0.33-1.08 Gyr -2.011 -1.052 -0.509
1.08-3.55 Gyr -1.376 -0.412 0.037
3.55-11.66 Gyr -0.137 0.194 0.309
11.66-12.96 Gyr -0.169 0.395 1.020