LSQ12gxj

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Information

Transient

Name: LSQ12gxj
Right ascension: 2h52m57.00s
Declination: 1d36m24.25s
Discovery Date: None
Classification: Ia
Redshift: 0.034774
MW E(B-V): 0.057

Host

Name: LSQ12gxj
Right ascension: 2h52m57.02s
Declination: 1d36m23.35s
Redshift: None
Photometric Redshift: 0.055
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.54
Cutout download processed 15.1
Global aperture construction processed 0.56
Local aperture photometry processed 5.65
Global aperture photometry processed 5.49
Validate local photometry processed 0.02
Validate global photometry processed 18.24
Host information processed 1.11
Global host SED inference processed 656.96
Local host SED inference processed 660.94
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status processed 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) = 2h52m57.00s, 1d36m24.25s
semi major axis, semi minor axis (arcsec) = 2.89, 2.89
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 56.34 2.83 19.523 0.055 AB
SDSS_g 176.14 3.52 18.285 0.022 AB
PanSTARRS_g 185.49 1.16 18.229 0.007 AB
SDSS_r 307.89 4.7 17.679 0.017 AB
PanSTARRS_r 319.57 1.36 17.639 0.005 AB
SDSS_i 423.11 5.7 17.334 0.015 AB
PanSTARRS_i 422.64 0.83 17.335 0.002 AB
PanSTARRS_z 507.19 2.56 17.137 0.005 AB
SDSS_z 529.99 9.35 17.089 0.019 AB
PanSTARRS_y 574.83 7.84 17.001 0.015 AB
2MASS_H 740.33 82.28 15.359 0.121 Vega

Aperture details

RA, DEC (J2000) = 2h52m57.03s, 1d36m23.72s
semi major axis, semi minor axis (arcsec) = 17.8, 5.72
angle (degrees, anti-clockwise from east) = -85.8

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 51.3 6.57 19.625 0.139 AB
GALEX_NUV 67.77 5.24 19.322 0.084 AB
SDSS_u 229.24 8.61 17.999 0.041 AB
SDSS_g 576.99 6.79 16.997 0.013 AB
PanSTARRS_g 616.64 3.91 16.925 0.007 AB
SDSS_r 969.37 9.08 16.434 0.010 AB
PanSTARRS_r 1009.54 4.53 16.390 0.005 AB
SDSS_i 1315.85 11.78 16.102 0.010 AB
PanSTARRS_i 1285.55 2.7 16.127 0.002 AB
PanSTARRS_z 1498.58 8.54 15.961 0.006 AB
SDSS_z 1504.33 27.31 15.957 0.020 AB
PanSTARRS_y 1641.16 26.4 15.862 0.017 AB
2MASS_J 2031.14 229.01 14.736 0.122 Vega
2MASS_H 2989.42 334.22 13.843 0.121 Vega
2MASS_K 2254.8 429.08 13.679 0.207 Vega
WISE_W1 1081.52 21.49 13.616 0.022 Vega
WISE_W2 695.62 30.23 13.455 0.047 Vega
WISE_W3 1889.2 136.57 10.535 0.078 Vega
WISE_W4 2027.04 647.05 9.013 0.347 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})\, 9.317 9.454 9.573
{\rm log}_{10}({\rm SFR}) -1.754 -0.769 -0.055
{\rm log}_{10}({\rm sSFR}) -11.217 -10.229 -9.458
{\rm stellar\ age} 5.893 7.620 10.044

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.637 -1.101 -0.696
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.854 -1.114 0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.629 1.023
\delta -0.515 -0.167 0.246
\tau_1/\tau_2 0.644 1.043 1.414
Q_{PAH} 0.537 2.099 4.387
U_{min} 3.047 8.431 15.733
{\rm log}_{10}(\gamma_e)\, -3.410 -2.267 -0.994

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.674 -1.461 -0.568
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.330 1.807

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.339 -1.381 -0.769
0.03-0.10 Gyr -1.798 -0.668 0.089
0.10-0.33 Gyr -1.876 -0.734 -0.132
0.33-1.09 Gyr -2.461 -0.998 -0.507
1.09-3.62 Gyr -2.387 -0.865 -0.420
3.62-11.96 Gyr -1.351 -0.479 -0.294
11.96-13.29 Gyr -1.086 -0.335 0.440

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.767 9.863 9.975
{\rm log}_{10}({\rm SFR}) -0.572 -0.182 0.122
{\rm log}_{10}({\rm sSFR}) -10.432 -10.039 -9.691
{\rm stellar\ age} 6.471 7.550 9.764

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.156 -0.801 -0.554
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.784 -0.547 0.325

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.208 0.345 0.510
\delta -0.306 0.053 0.302
\tau_1/\tau_2 0.567 0.933 1.310
Q_{PAH} 0.506 1.515 3.167
U_{min} 2.484 7.341 14.098
{\rm log}_{10}(\gamma_e)\, -3.430 -2.605 -1.751

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.311 -2.224 -1.775
{\rm log}_{10}(\tau_{AGN})\, 0.912 1.247 1.717

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.279 -0.824 -0.393
0.03-0.10 Gyr -0.521 -0.069 0.268
0.10-0.33 Gyr -0.809 -0.203 0.137
0.33-1.09 Gyr -1.521 -0.543 -0.207
1.09-3.62 Gyr -1.110 -0.324 -0.013
3.62-11.96 Gyr -0.457 -0.049 0.137
11.96-13.29 Gyr -0.667 0.041 0.797