2019lkr

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Information

Transient

Name: SN2019lkr
Right ascension: 16h05m07.98s
Declination: 73d35m03.95s
Discovery Date: July 16, 2019, 4:46 a.m.
Classification: SN IIn
Redshift: 0.030000
MW E(B-V): 0.022

Host

Name: 2019lkr
Right ascension: 16h05m09.97s
Declination: 73d35m07.22s
Redshift: None
Photometric Redshift: 0.048
 

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 2.04
Cutout download processed 3.01
Global aperture construction processed 0.73
Local aperture photometry processed 4.09
Global aperture photometry processed 4.5
Validate local photometry processed 0.02
Validate global photometry processed 11.66
Host information processed 0.11
Global host SED inference processed 387.3
Local host SED inference processed 595.86
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) = 16h05m07.98s, 73d35m03.95s
semi major axis, semi minor axis (arcsec) = 3.33, 3.33
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 105.08 1.0 18.846 0.010 AB
PanSTARRS_r 143.58 1.06 18.507 0.008 AB
PanSTARRS_i 166.2 1.58 18.348 0.010 AB
PanSTARRS_z 179.31 2.41 18.266 0.015 AB
PanSTARRS_y 200.72 6.48 18.144 0.035 AB
2MASS_J 215.28 80.4 17.173 0.405 Vega
2MASS_H -2.55 129.93 Vega
2MASS_K 235.86 129.73 16.131 0.597 Vega

Aperture details

RA, DEC (J2000) = 16h05m09.98s, 73d35m07.17s
semi major axis, semi minor axis (arcsec) = 27.85, 4.98
angle (degrees, anti-clockwise from east) = -111.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 73.0 8.61 19.242 0.128 AB
GALEX_NUV 112.06 3.96 18.776 0.038 AB
PanSTARRS_g 766.31 3.48 16.689 0.005 AB
PanSTARRS_r 1091.66 3.69 16.305 0.004 AB
PanSTARRS_i 1319.21 5.54 16.099 0.005 AB
PanSTARRS_z 1487.76 8.5 15.969 0.006 AB
PanSTARRS_y 1754.36 22.73 15.790 0.014 AB
2MASS_J 1657.94 302.11 14.956 0.198 Vega
2MASS_H 2410.29 486.56 14.077 0.219 Vega
2MASS_K 2448.36 487.8 13.590 0.216 Vega
WISE_W1 1117.64 16.17 13.580 0.016 Vega
WISE_W2 713.16 21.04 13.428 0.032 Vega
WISE_W3 1702.78 76.09 10.648 0.049 Vega
WISE_W4 1272.97 424.51 9.518 0.362 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})\, 8.415 8.615 8.764
{\rm log}_{10}({\rm SFR}) -2.191 -1.438 -0.735
{\rm log}_{10}({\rm sSFR}) -10.807 -10.085 -9.256
{\rm stellar\ age} 1.821 5.544 7.461

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.808 -1.421 -0.921
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.654 -0.944 -0.025

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.135 0.420 0.822
\delta -0.617 -0.238 0.156
\tau_1/\tau_2 0.722 1.092 1.455
Q_{PAH} 0.947 2.862 5.308
U_{min} 3.129 8.590 15.930
{\rm log}_{10}(\gamma_e)\, -3.364 -2.335 -1.090

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.280 -1.305 -0.340
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.421 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.485 -1.715 -1.295
0.03-0.10 Gyr -2.399 -1.413 -0.613
0.10-0.33 Gyr -1.824 -1.017 -0.351
0.33-1.10 Gyr -2.074 -1.196 -0.773
1.10-3.63 Gyr -2.452 -1.336 -1.037
3.63-12.02 Gyr -3.027 -1.485 -1.130
12.02-13.35 Gyr -3.158 -1.533 -0.909

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.511 9.589 9.666
{\rm log}_{10}({\rm SFR}) -0.719 -0.454 -0.221
{\rm log}_{10}({\rm sSFR}) -10.323 -10.064 -9.776
{\rm stellar\ age} 4.858 6.184 7.338

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.666 -0.385 -0.169
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.614 -1.271 0.151

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.187 0.315 0.488
\delta -0.222 0.081 0.286
\tau_1/\tau_2 0.659 0.963 1.249
Q_{PAH} 0.443 1.275 2.572
U_{min} 2.256 6.289 12.821
{\rm log}_{10}(\gamma_e)\, -3.520 -2.707 -1.842

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.863 -2.598 -1.979
{\rm log}_{10}(\tau_{AGN})\, 0.884 1.207 1.694

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.951 -0.531 -0.318
0.03-0.10 Gyr -0.795 -0.435 -0.134
0.10-0.33 Gyr -0.474 -0.160 0.146
0.33-1.10 Gyr -0.449 -0.172 0.051
1.10-3.63 Gyr -0.501 -0.269 -0.087
3.63-12.02 Gyr -0.651 -0.389 -0.224
12.02-13.35 Gyr -0.871 -0.381 0.026