LSQ11bk

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Information

Transient

Name: LSQ11bk
Right ascension: 4h20m44.00s
Declination: -8d35m56.00s
Discovery Date: None
Classification: Ia
Redshift: 0.040045
MW E(B-V): 0.097

Host

Name: LSQ11bk
Right ascension: 4h20m44.28s
Declination: -8d35m55.65s
Redshift: 0.037000
Photometric Redshift: 0.453
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.32
Cutout download processed 3.17
Global aperture construction processed 2.18
Local aperture photometry processed 4.25
Global aperture photometry processed 4.46
Validate local photometry processed 0.02
Validate global photometry processed 13.56
Host information processed 0.08
Global host SED inference processed 644.75
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 4h20m44.00s, -8d35m56.00s
semi major axis, semi minor axis (arcsec) = 2.72, 2.72
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 0.41 0.64 24.867 1.684
PanSTARRS_r -0.74 0.82
PanSTARRS_i 1.92 0.83 23.192 0.471
PanSTARRS_z 1.65 1.98 23.357 1.306
PanSTARRS_y 8.96 5.54 21.520 0.672

Aperture details

RA, DEC (J2000) = 4h20m44.33s, -8d35m55.03s
semi major axis, semi minor axis (arcsec) = 3.45, 2.33
angle (degrees, anti-clockwise from east) = -42.31

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 1.82 2.12 23.253 1.268
PanSTARRS_g 8.39 0.66 21.590 0.086
PanSTARRS_r 10.43 0.81 21.355 0.085
PanSTARRS_i 10.11 0.81 21.388 0.087
PanSTARRS_z 7.99 1.89 21.644 0.258
PanSTARRS_y 61.92 5.16 19.420 0.090
2MASS_J -15.07 94.06
2MASS_H -34.62 145.81
2MASS_K 122.45 189.66 16.842 1.682
WISE_W1 6.02 6.39 19.253 1.154
WISE_W2 12.86 8.94 17.788 0.755
WISE_W3 -37.26 65.01
WISE_W4 -436.52 425.66
 

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})\, 7.390 7.649 8.025
{\rm log}_{10}({\rm SFR}) -0.853 -0.530 -0.272
{\rm log}_{10}({\rm sSFR}) -8.662 -8.071 -7.962
{\rm stellar\ age} 0.017 0.203 4.850

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.791 -1.427 -0.968
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.510 -0.378 -0.212

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.775 2.330 3.041
\delta 0.011 0.183 0.316
\tau_1/\tau_2 0.384 0.783 1.287
Q_{PAH} 0.559 1.957 4.665
U_{min} 4.033 10.809 18.920
{\rm log}_{10}(\gamma_e)\, -3.244 -1.882 -0.886

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.371 -2.857 -0.961
{\rm log}_{10}(\tau_{AGN})\, 0.912 1.446 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.442 -0.077 0.196
0.03-0.10 Gyr -4.159 -2.451 -0.849
0.10-0.33 Gyr -5.763 -3.102 -1.342
0.33-1.09 Gyr -7.601 -4.334 -2.042
1.09-3.61 Gyr -9.137 -5.270 -2.362
3.61-11.93 Gyr -10.148 -5.842 -2.620
11.93-13.26 Gyr -10.652 -5.576 -2.242