2019she

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Information

Transient

Name: AT2019she
Right ascension: 9h46m55.74s
Declination: 29d30m31.14s
Discovery Date: Oct. 8, 2019, 3:07 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.016

Host

Name:
Right ascension: 9h46m56.90s
Declination: 29d30m33.00s
Redshift: 0.074871
Photometric Redshift:
 

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
processed
 status
Local host SED inference
Local host SED inference
failed
 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 6.36
Cutout download processed 2.99
Global aperture construction processed 0.64
Local aperture photometry processed 2.3
Global aperture photometry processed 1.74
Validate local photometry processed 0.01
Validate global photometry processed 6.34
Host information processed 0.15
Global host SED inference processed 481.78
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.22
Host MWEBV processed 0.05
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) = 9h46m55.74s, 29d30m31.14s
semi major axis, semi minor axis (arcsec) = 1.41, 1.41
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g -0.05 0.25 AB
PanSTARRS_r -0.46 0.35 AB

Aperture details

RA, DEC (J2000) = 9h46m56.90s, 29d30m33.10s
semi major axis, semi minor axis (arcsec) = 14.35, 4.51
angle (degrees, anti-clockwise from east) = -59.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 219.96 1.41 18.044 0.007 AB
PanSTARRS_r 359.57 2.04 17.511 0.006 AB
2MASS_J 881.57 197.22 15.642 0.243 Vega
2MASS_H 926.95 319.86 15.115 0.375 Vega
2MASS_K 672.17 341.66 14.994 0.552 Vega
WISE_W1 396.21 17.12 14.706 0.047 Vega
WISE_W2 235.85 23.04 14.629 0.106 Vega
WISE_W3 583.83 113.04 11.810 0.210 Vega
WISE_W4 311.66 529.19 11.046 1.843 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})\, 9.887 10.034 10.181
{\rm log}_{10}({\rm SFR}) -1.073 -0.283 0.215
{\rm log}_{10}({\rm sSFR}) -11.135 -10.350 -9.785
{\rm stellar\ age} 4.436 6.794 8.400

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.119 -0.584 -0.209
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.569 -0.145 0.246

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.137 0.286 0.491
\delta -0.820 -0.298 0.219
\tau_1/\tau_2 0.602 0.967 1.349
Q_{PAH} 0.801 2.118 4.619
U_{min} 2.736 7.675 15.005
{\rm log}_{10}(\gamma_e)\, -3.073 -1.841 -0.791

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.109 -2.805 -1.814
{\rm log}_{10}(\tau_{AGN})\, 0.951 1.392 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.652 -0.554 -0.081
0.03-0.10 Gyr -1.409 -0.272 0.351
0.10-0.33 Gyr -1.124 -0.128 0.344
0.33-1.07 Gyr -1.108 -0.194 0.257
1.07-3.51 Gyr -0.700 0.004 0.351
3.51-11.49 Gyr -0.560 0.090 0.336
11.49-12.77 Gyr -0.859 0.102 0.788