2019bwc

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Information

Transient

Name: AT2019bwc
Right ascension: 12h43m57.88s
Declination: -45d35m45.12s
Discovery Date: March 17, 2019, 11:38 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.085

Host

Name: 2019bwc
Right ascension: 12h43m58.39s
Declination: -45d35m40.92s
Redshift: 0.020034
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
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 0.24
Cutout download processed 3.39
Global aperture construction processed 0.16
Local aperture photometry processed 0.93
Global aperture photometry processed 1.04
Validate local photometry processed 0.01
Validate global photometry processed 1.61
Host information processed 0.09
Global host SED inference processed 571.71
Local host SED inference processed 630.98
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
Processing status completed 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) = 12h43m57.88s, -45d35m45.12s
semi major axis, semi minor axis (arcsec) = 4.93, 4.93
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.91 5.25 20.708 0.301 AB
2MASS_J 3368.75 126.19 14.186 0.041 Vega
2MASS_H 4218.58 192.39 13.469 0.050 Vega
2MASS_K 3067.96 224.02 13.345 0.079 Vega

Aperture details

RA, DEC (J2000) = 12h43m58.43s, -45d35m40.25s
semi major axis, semi minor axis (arcsec) = 26.64, 19.77
angle (degrees, anti-clockwise from east) = -170.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 158.89 19.18 18.397 0.131 AB
GALEX_NUV 331.38 13.06 17.599 0.043 AB
2MASS_J 25654.05 583.44 11.982 0.025 Vega
2MASS_H 32040.01 892.36 11.268 0.030 Vega
2MASS_K 24444.3 1041.64 11.092 0.046 Vega
WISE_W1 13946.32 111.74 10.840 0.009 Vega
WISE_W2 8586.64 99.49 10.726 0.013 Vega
WISE_W3 36657.16 248.63 7.316 0.007 Vega
WISE_W4 45663.48 1779.67 5.631 0.042 Vega
 

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})\, 9.340 9.568 9.755
{\rm log}_{10}({\rm SFR}) -0.715 -0.272 0.305
{\rm log}_{10}({\rm sSFR}) -10.301 -9.859 -9.206
{\rm stellar\ age} 3.581 6.842 9.214

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.391 -0.532 -0.013
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.321 -0.683 -0.020

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.423 0.730 1.224
\delta -0.576 -0.284 -0.066
\tau_1/\tau_2 0.399 0.837 1.331
Q_{PAH} 0.395 1.600 3.797
U_{min} 2.901 8.198 15.327
{\rm log}_{10}(\gamma_e)\, -3.572 -2.313 -1.038

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.446 -3.198 -1.161
{\rm log}_{10}(\tau_{AGN})\, 1.144 1.657 2.035

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.652 -0.201 0.254
0.03-0.10 Gyr -1.527 -0.537 0.377
0.10-0.33 Gyr -2.034 -0.725 -0.081
0.33-1.10 Gyr -2.116 -0.600 -0.028
1.10-3.66 Gyr -2.006 -0.605 -0.190
3.66-12.14 Gyr -1.554 -0.526 -0.159
12.14-13.49 Gyr -1.420 -0.374 0.442

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.319 10.476 10.655
{\rm log}_{10}({\rm SFR}) -0.305 0.239 0.763
{\rm log}_{10}({\rm sSFR}) -10.838 -10.278 -9.702
{\rm stellar\ age} 5.605 7.855 11.447

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.990 -0.484 -0.166
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.279 -0.613 0.038

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.211 0.405 0.642
\delta -0.757 -0.462 -0.152
\tau_1/\tau_2 0.277 0.706 1.181
Q_{PAH} 0.656 1.696 4.072
U_{min} 2.263 6.708 13.910
{\rm log}_{10}(\gamma_e)\, -3.592 -2.520 -1.643

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.987 -2.509 -1.502
{\rm log}_{10}(\tau_{AGN})\, 1.189 1.726 2.028

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.435 0.136 0.590
0.03-0.10 Gyr -0.798 0.149 0.861
0.10-0.33 Gyr -1.447 -0.115 0.479
0.33-1.10 Gyr -1.900 -0.079 0.619
1.10-3.66 Gyr -1.435 0.208 0.647
3.66-12.14 Gyr -0.357 0.453 0.725
12.14-13.49 Gyr -0.066 0.743 1.630