2018lsa

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Information

Transient

Name: SN2018lsa
Right ascension: 21h45m07.21s
Declination: 15d35m09.15s
Discovery Date: Aug. 27, 2018, 5:28 a.m.
Classification: SN IIP
Redshift: 0.031410
MW E(B-V): 0.092

Host

Name: 2018lsa
Right ascension: 21h45m06.85s
Declination: 15d35m15.18s
Redshift: 0.030578
Photometric Redshift: 0.030
 

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 3.18
Cutout download processed 19.76
Global aperture construction processed 0.82
Local aperture photometry processed 7.4
Global aperture photometry processed 7.46
Validate local photometry processed 0.03
Validate global photometry processed 20.3
Host information processed 0.1
Global host SED inference processed 597.41
Local host SED inference processed 660.05
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.09
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) = 21h45m07.21s, 15d35m09.15s
semi major axis, semi minor axis (arcsec) = 3.27, 3.27
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 43.41 3.18 19.806 0.079 AB
SDSS_g 108.44 2.85 18.812 0.029 AB
PanSTARRS_g 101.15 0.8 18.888 0.009 AB
SDSS_r 158.42 3.54 18.400 0.024 AB
PanSTARRS_r 139.76 0.93 18.537 0.007 AB
SDSS_i 190.47 4.41 18.200 0.025 AB
PanSTARRS_i 181.95 1.07 18.250 0.006 AB
PanSTARRS_z 187.86 2.54 18.215 0.015 AB
SDSS_z 221.59 8.98 18.036 0.044 AB
DES_z 226.04 3.44 18.015 0.017 AB
PanSTARRS_y 249.93 7.18 17.905 0.031 AB
2MASS_J 275.76 64.63 16.904 0.254 Vega
2MASS_H 340.95 81.63 16.201 0.260 Vega
2MASS_K 107.66 131.39 16.982 1.325 Vega

Aperture details

RA, DEC (J2000) = 21h45m06.90s, 15d35m15.30s
semi major axis, semi minor axis (arcsec) = 22.97, 16.47
angle (degrees, anti-clockwise from east) = -113.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 225.57 11.48 18.017 0.055 AB
GALEX_NUV 297.53 8.69 17.716 0.032 AB
SDSS_u 778.79 18.05 16.671 0.025 AB
SDSS_g 2259.2 13.55 15.515 0.007 AB
PanSTARRS_g 2274.53 4.67 15.508 0.002 AB
PanSTARRS_r 3358.06 5.48 15.085 0.002 AB
SDSS_i 4288.48 23.06 14.819 0.006 AB
PanSTARRS_i 4297.05 6.26 14.817 0.002 AB
PanSTARRS_z 4571.91 14.9 14.750 0.004 AB
SDSS_z 4951.4 51.93 14.663 0.011 AB
2MASS_J 5748.31 415.43 13.606 0.078 Vega
WISE_W1 3263.91 59.46 12.417 0.020 Vega
WISE_W3 10804.83 292.32 8.642 0.029 Vega
WISE_W4 13365.71 1716.51 6.965 0.139 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})\, 8.295 8.618 8.820
{\rm log}_{10}({\rm SFR}) -1.357 -0.383 0.240
{\rm log}_{10}({\rm sSFR}) -10.107 -9.030 -8.015
{\rm stellar\ age} 0.272 4.357 7.226

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.597 -1.124 -0.590
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.352 -0.010 0.260

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.211 0.679 1.156
\delta -0.582 -0.167 0.095
\tau_1/\tau_2 0.624 1.040 1.468
Q_{PAH} 0.383 1.568 3.487
U_{min} 2.767 8.223 15.859
{\rm log}_{10}(\gamma_e)\, -3.478 -2.315 -1.135

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.986 -1.765 -0.568
{\rm log}_{10}(\tau_{AGN})\, 1.018 1.387 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.754 -1.286 -0.831
0.03-0.10 Gyr -1.341 -0.246 0.393
0.10-0.33 Gyr -2.636 -1.010 -0.292
0.33-1.10 Gyr -4.406 -1.495 -0.868
1.10-3.63 Gyr -4.712 -1.552 -1.012
3.63-12.01 Gyr -5.107 -1.742 -1.142
12.01-13.35 Gyr -4.892 -1.731 -0.892

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.950 10.073 10.193
{\rm log}_{10}({\rm SFR}) 0.090 0.350 0.576
{\rm log}_{10}({\rm sSFR}) -10.019 -9.721 -9.450
{\rm stellar\ age} 4.557 6.271 7.663

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.223 -0.902 -0.673
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.762 -0.118 0.218

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.193 0.319 0.478
\delta -0.407 -0.120 0.085
\tau_1/\tau_2 0.669 1.038 1.383
Q_{PAH} 0.636 1.516 2.697
U_{min} 2.586 7.155 13.594
{\rm log}_{10}(\gamma_e)\, -3.349 -2.619 -2.103

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.984 -2.174 -1.534
{\rm log}_{10}(\tau_{AGN})\, 0.954 1.254 1.771

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.384 0.020 0.275
0.03-0.10 Gyr 0.109 0.433 0.706
0.10-0.33 Gyr 0.158 0.516 0.796
0.33-1.10 Gyr -0.126 0.266 0.516
1.10-3.63 Gyr -0.182 0.125 0.349
3.63-12.01 Gyr -0.263 0.093 0.303
12.01-13.35 Gyr -0.479 0.122 0.585