2018lqj

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Information

Transient

Name: SN2018lqj
Right ascension: 10h10m49.59s
Declination: 54d12m54.28s
Discovery Date: June 9, 2018, 7:29 a.m.
Classification: SN Ia
Redshift: 0.048000
MW E(B-V): 0.008

Host

Name: 2018lqj
Right ascension: 10h10m49.71s
Declination: 54d12m53.31s
Redshift: 0.046420
Photometric Redshift: 0.035
 

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 2.32
Cutout download processed 14.92
Global aperture construction processed 0.66
Local aperture photometry processed 5.65
Global aperture photometry processed 5.77
Validate local photometry processed 0.03
Validate global photometry processed 16.76
Host information processed 0.09
Global host SED inference processed 1394.36
Local host SED inference processed 611.11
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 10h10m49.59s, 54d12m54.28s
semi major axis, semi minor axis (arcsec) = 2.2, 2.2
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 116.87 3.33 18.731 0.031 AB
SDSS_g 703.42 6.91 16.782 0.011 AB
PanSTARRS_g 810.25 0.81 16.628 0.001 AB
SDSS_r 1580.27 10.36 15.903 0.007 AB
PanSTARRS_r 1713.96 1.25 15.815 0.001 AB
SDSS_i 2250.76 12.44 15.519 0.006 AB
PanSTARRS_i 2363.3 0.78 15.466 0.000 AB
PanSTARRS_z 3083.01 2.05 15.178 0.001 AB
SDSS_z 3072.73 15.61 15.181 0.006 AB
PanSTARRS_y 3631.28 4.49 15.000 0.001 AB

Aperture details

RA, DEC (J2000) = 10h10m49.70s, 54d12m53.41s
semi major axis, semi minor axis (arcsec) = 16.27, 14.33
angle (degrees, anti-clockwise from east) = -53.86

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.42 3.97 20.861 0.263 AB
GALEX_NUV 22.32 0.89 20.528 0.043 AB
SDSS_u 396.82 14.21 17.404 0.039 AB
SDSS_g 2963.14 14.7 15.221 0.005 AB
PanSTARRS_g 3237.33 3.96 15.125 0.001 AB
SDSS_r 6414.93 21.86 14.382 0.004 AB
PanSTARRS_r 6531.64 6.33 14.362 0.001 AB
SDSS_i 9211.78 27.79 13.989 0.003 AB
PanSTARRS_i 9190.77 3.84 13.992 0.000 AB
PanSTARRS_z 11517.29 11.84 13.747 0.001 AB
SDSS_z 12268.26 51.11 13.678 0.005 AB
PanSTARRS_y 14462.18 30.19 13.499 0.002 AB
2MASS_J 17316.83 300.77 12.409 0.019 Vega
2MASS_H 21380.99 367.86 11.707 0.019 Vega
2MASS_K 17928.18 502.96 11.428 0.030 Vega
WISE_W1 8063.57 53.43 11.435 0.007 Vega
WISE_W2 4487.88 55.27 11.431 0.013 Vega
WISE_W3 947.1 152.44 11.285 0.175 Vega
WISE_W4 1037.32 748.88 9.740 0.784 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})\, 10.299 10.430 10.544
{\rm log}_{10}({\rm SFR}) -1.676 -0.101 0.365
{\rm log}_{10}({\rm sSFR}) -12.227 -10.506 -9.987
{\rm stellar\ age} 4.694 7.001 8.726

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.031 -0.601 -0.271
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.678 -0.709 0.131

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.456 0.704 1.001
\delta -0.931 -0.779 -0.556
\tau_1/\tau_2 0.636 0.976 1.330
Q_{PAH} 1.049 2.738 4.849
U_{min} 2.672 7.450 14.258
{\rm log}_{10}(\gamma_e)\, -3.045 -1.663 -0.544

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.406 -3.276 -1.372
{\rm log}_{10}(\tau_{AGN})\, 0.943 1.546 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.572 -0.023 0.368
0.03-0.10 Gyr -2.104 -0.281 0.400
0.10-0.33 Gyr -1.712 -0.071 0.555
0.33-1.09 Gyr -1.039 0.183 0.677
1.09-3.59 Gyr -0.366 0.448 0.764
3.59-11.82 Gyr -0.093 0.471 0.697
11.82-13.14 Gyr -0.219 0.549 1.170

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.159 11.246 11.269
{\rm log}_{10}({\rm SFR}) -1.907 -1.413 -0.996
{\rm log}_{10}({\rm sSFR}) -13.149 -12.641 -12.211
{\rm stellar\ age} 9.435 12.414 12.474

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.441 -0.357 -0.280
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.332 -0.698 -0.114

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.076 0.123 0.178
\delta -0.962 -0.861 -0.659
\tau_1/\tau_2 0.450 0.890 1.322
Q_{PAH} 0.279 0.909 2.275
U_{min} 3.275 8.695 16.851
{\rm log}_{10}(\gamma_e)\, -1.727 -1.078 -0.514

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.669 -4.023 -3.093
{\rm log}_{10}(\tau_{AGN})\, 1.047 1.602 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.891 -1.310 -0.907
0.03-0.10 Gyr -3.197 -1.633 -0.999
0.10-0.33 Gyr -3.804 -1.789 -1.047
0.33-1.09 Gyr -3.542 -1.627 -0.720
1.09-3.59 Gyr -3.179 -1.465 -0.327
3.59-11.82 Gyr -1.910 -0.480 1.272
11.82-13.14 Gyr 1.840 2.373 2.401