2019gak

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Information

Transient

Name: 2019gak
Right ascension: 17h50m29.55s
Declination: -65d37m21.47s
Discovery Date: None
Classification: Ia
Redshift: 0.045000
MW E(B-V): 0.074

Host

Name: 2019gak
Right ascension: 17h50m28.34s
Declination: -65d37m13.83s
Redshift: None
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
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 1.35
Cutout download processed 1.56
Global aperture construction processed 0.23
Local aperture photometry processed 0.93
Global aperture photometry processed 1.0
Validate local photometry no valid phot 0.01
Validate global photometry processed 1.55
Host information processed 0.09
Global host SED inference processed 632.21
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 17h50m29.55s, -65d37m21.47s
semi major axis, semi minor axis (arcsec) = 2.26, 2.26
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 17h50m28.32s, -65d37m14.13s
semi major axis, semi minor axis (arcsec) = 4.31, 3.55
angle (degrees, anti-clockwise from east) = -14.68

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.06 2.47 21.945 0.442 AB
GALEX_NUV 12.93 2.56 21.121 0.215 AB
2MASS_J 1034.42 104.65 15.468 0.110 Vega
2MASS_H 713.02 164.97 15.400 0.251 Vega
2MASS_K 632.03 170.75 15.060 0.293 Vega
WISE_W1 378.65 27.21 14.755 0.078 Vega
WISE_W2 239.41 24.66 14.613 0.112 Vega
WISE_W3 531.78 50.38 11.912 0.103 Vega
WISE_W4 1052.05 400.59 9.725 0.413 Vega
 

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})\, 9.469 9.649 9.812
{\rm log}_{10}({\rm SFR}) -1.307 -0.675 -0.120
{\rm log}_{10}({\rm sSFR}) -10.968 -10.315 -9.685
{\rm stellar\ age} 5.134 7.495 9.817

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.072 -0.565 -0.183
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.117 -0.471 0.026

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.310 0.508
\delta -0.854 -0.561 -0.166
\tau_1/\tau_2 0.255 0.700 1.206
Q_{PAH} 0.237 0.808 2.458
U_{min} 2.598 7.364 14.009
{\rm log}_{10}(\gamma_e)\, -3.598 -2.709 -1.611

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.193 -2.942 -1.780
{\rm log}_{10}(\tau_{AGN})\, 0.999 1.486 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.682 -0.609 -0.102
0.03-0.10 Gyr -2.452 -0.994 -0.090
0.10-0.33 Gyr -2.486 -0.993 -0.321
0.33-1.09 Gyr -2.428 -0.811 -0.168
1.09-3.59 Gyr -1.738 -0.563 -0.123
3.59-11.84 Gyr -0.984 -0.310 -0.070
11.84-13.15 Gyr -0.985 -0.185 0.610