2019xbw

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Information

Transient

Name: SN2019xbw
Right ascension: 11h31m50.62s
Declination: 44d53m43.94s
Discovery Date: Dec. 19, 2019, 12:12 p.m.
Classification: SN Ia
Redshift: 0.123000
MW E(B-V): 0.015

Host

Name:
Right ascension: 11h31m51.23s
Declination: 44d53m48.65s
Redshift: None
Photometric Redshift: 0.137
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 5.95
Cutout download processed 21.64
Global aperture construction processed 0.65
Local aperture photometry processed 5.46
Global aperture photometry processed 6.06
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.52
Host information processed 0.14
Global host SED inference processed 447.07
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
Processing status blocked N/A N/A
 

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) = 11h31m50.62s, 44d53m43.94s
semi major axis, semi minor axis (arcsec) = 0.91, 0.91
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 11h31m51.23s, 44d53m48.99s
semi major axis, semi minor axis (arcsec) = 4.67, 4.21
angle (degrees, anti-clockwise from east) = -44.89

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.37 0.42 24.978 1.245 AB
GALEX_NUV 0.76 0.95 24.205 1.369 AB
SDSS_u 14.85 2.89 20.970 0.212 AB
SDSS_g 82.2 2.6 19.113 0.034 AB
PanSTARRS_g 86.6 0.96 19.056 0.012 AB
SDSS_r 208.18 4.09 18.104 0.021 AB
PanSTARRS_r 200.23 1.2 18.146 0.006 AB
SDSS_i 307.67 5.39 17.680 0.019 AB
PanSTARRS_i 291.91 1.22 17.737 0.005 AB
PanSTARRS_z 395.89 3.23 17.406 0.009 AB
SDSS_z 418.62 11.22 17.345 0.029 AB
PanSTARRS_y 429.16 5.89 17.318 0.015 AB
2MASS_J 520.58 114.57 16.214 0.239 Vega
2MASS_H 454.1 183.35 15.890 0.438 Vega
2MASS_K 257.32 205.53 16.036 0.867 Vega
WISE_W2 201.81 12.51 14.799 0.067 Vega
WISE_W4 -505.42 257.91 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.461 10.581 10.720
{\rm log}_{10}({\rm SFR}) -3.343 -1.043 -0.165
{\rm log}_{10}({\rm sSFR}) -14.238 -11.586 -10.690
{\rm stellar\ age} 6.700 7.898 11.500

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.236 -0.806 -0.540
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.494 -0.794 -0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.392 0.568 0.768
\delta -0.692 -0.334 0.025
\tau_1/\tau_2 0.559 0.974 1.413
Q_{PAH} 1.523 3.487 5.591
U_{min} 3.271 9.374 17.214
{\rm log}_{10}(\gamma_e)\, -2.782 -1.844 -0.745

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.073 -2.619 -1.621
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.419 1.837

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.344 -1.193 -0.316
0.03-0.10 Gyr -4.398 -1.198 -0.116
0.10-0.32 Gyr -4.405 -1.282 -0.046
0.32-1.05 Gyr -4.684 -1.322 0.012
1.05-3.39 Gyr -3.210 -0.415 0.540
3.39-10.96 Gyr -1.282 0.600 0.854
10.96-12.18 Gyr 0.008 1.077 1.870