2019be

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Information

Transient

Name: SN2019be
Right ascension: 13h00m14.51s
Declination: 27d57m24.09s
Discovery Date: Jan. 2, 2019, 3:02 p.m.
Classification: SN Ia-91bg-like
Redshift: 0.020000
MW E(B-V): 0.009

Host

Name: 2019be
Right ascension: 13h00m08.02s
Declination: 27d58m37.56s
Redshift: 0.021502
Photometric Redshift: 0.016
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.43
Cutout download processed 0.03
Global aperture construction processed 0.63
Local aperture photometry processed 5.92
Global aperture photometry processed 6.19
Validate local photometry processed 0.02
Validate global photometry processed 19.0
Host information processed 0.08
Global host SED inference processed 980.95
Local host SED inference not enough filters 20.23
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.07
Log transient processing status blocked 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) = 13h00m14.51s, 27d57m24.09s
semi major axis, semi minor axis (arcsec) = 4.6, 4.6
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 0.05 0.07 27.201 1.692
SDSS_u 11.3 3.64 21.267 0.350
SDSS_g 2.26 1.6 23.017 0.769
DES_g -0.77 0.37
PanSTARRS_g -3.82 1.36
SDSS_r -2.83 2.32
PanSTARRS_r -15.74 1.89
SDSS_i -6.76 4.12
PanSTARRS_i -16.09 1.77
PanSTARRS_z -39.46 3.15
SDSS_z 25.46 13.23 20.385 0.564
DES_z -2.24 1.86
PanSTARRS_y -48.93 9.1
2MASS_J -8.93 93.41
2MASS_H -143.59 158.27
2MASS_K -90.82 143.87

Aperture details

RA, DEC (J2000) = 13h00m08.01s, 27d58m37.42s
semi major axis, semi minor axis (arcsec) = 54.76, 30.3
angle (degrees, anti-clockwise from east) = -92.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 167.19 1.29 18.342 0.008
GALEX_NUV 333.48 1.29 17.592 0.004
SDSS_g 27796.46 49.56 12.790 0.002
DES_g 32770.34 10.52 12.611 0.000
SDSS_i 88815.29 108.68 11.529 0.001
PanSTARRS_z 120681.22 33.94 11.196 0.000
PanSTARRS_y 145560.52 85.75 10.992 0.001
2MASS_H 220996.42 1464.98 9.171 0.007
2MASS_K 185693.75 1333.55 8.890 0.008
WISE_W1 99384.97 684.25 8.708 0.007
WISE_W2 53968.95 450.82 8.731 0.009
WISE_W3 14426.71 659.23 8.328 0.050
WISE_W4 5844.3 1998.89 7.863 0.371
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.500 11.550 11.645
{\rm log}_{10}({\rm SFR}) -1.056 -0.631 -0.283
{\rm log}_{10}({\rm sSFR}) -12.628 -12.198 -11.846
{\rm stellar\ age} 8.045 9.438 12.631

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.286 -0.100 0.057
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.325 -0.716 -0.132

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.277 0.408
\delta -0.375 -0.007 0.228
\tau_1/\tau_2 0.355 0.783 1.221
Q_{PAH} 0.046 0.170 0.400
U_{min} 4.208 9.278 16.380
{\rm log}_{10}(\gamma_e)\, -2.930 -1.834 -1.365

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.762 -4.204 -3.393
{\rm log}_{10}(\tau_{AGN})\, 1.097 1.630 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.164 -0.656 -0.271
0.03-0.10 Gyr -1.403 -0.680 -0.238
0.10-0.33 Gyr -1.560 -0.693 -0.160
0.33-1.10 Gyr -1.675 -0.490 0.159
1.10-3.65 Gyr -1.252 0.084 1.039
3.65-12.12 Gyr 0.259 1.617 1.774
12.12-13.47 Gyr 1.487 2.176 2.751