2018lmy

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Information

Transient

Name: 2018lmy
Right ascension: 18h24m27.78s
Declination: 46d37m09.52s
Discovery Date: None
Classification: SN IIn
Redshift: 0.052000
MW E(B-V): 0.045

Host

Name: 2018lmy
Right ascension: 18h24m28.27s
Declination: 46d37m11.41s
Redshift: None
Photometric Redshift: 0.158
 

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 2.52
Cutout download processed 4.09
Global aperture construction processed 0.69
Local aperture photometry processed 4.38
Global aperture photometry processed 4.57
Validate local photometry processed 0.02
Validate global photometry processed 12.75
Host information processed 0.09
Global host SED inference processed 396.27
Local host SED inference processed 524.88
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) = 18h24m27.78s, 46d37m09.52s
semi major axis, semi minor axis (arcsec) = 1.97, 1.97
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 0.63 0.41 24.397 0.703 AB
PanSTARRS_r 2.8 0.56 22.781 0.215 AB
PanSTARRS_i 3.76 0.51 22.463 0.148 AB
PanSTARRS_z 3.29 1.59 22.609 0.524 AB
PanSTARRS_y 1.34 3.69 23.583 2.994 AB

Aperture details

RA, DEC (J2000) = 18h24m28.27s, 46d37m11.49s
semi major axis, semi minor axis (arcsec) = 3.81, 3.2
angle (degrees, anti-clockwise from east) = -178.12

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 36.09 0.74 20.006 0.022 AB
PanSTARRS_r 53.63 0.98 19.576 0.020 AB
PanSTARRS_i 71.25 0.89 19.268 0.014 AB
PanSTARRS_z 70.91 2.77 19.273 0.042 AB
PanSTARRS_y 82.88 6.36 19.104 0.083 AB
2MASS_J 143.49 110.15 17.613 0.833 Vega
2MASS_H -40.31 157.77 Vega
2MASS_K -28.51 199.37 Vega
WISE_W1 41.73 6.95 17.150 0.181 Vega
WISE_W3 0.99 33.34 18.741 36.700 Vega
WISE_W4 258.23 231.65 11.250 0.974 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})\, 7.172 7.751 8.083
{\rm log}_{10}({\rm SFR}) -1.641 -1.210 -0.706
{\rm log}_{10}({\rm sSFR}) -9.530 -8.884 -7.978
{\rm stellar\ age} 0.187 4.714 7.310

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.398 -0.549 -0.021
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.610 -0.743 0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.332 1.887 2.608
\delta 0.010 0.193 0.328
\tau_1/\tau_2 0.715 1.074 1.492
Q_{PAH} 0.902 2.793 5.434
U_{min} 2.966 8.816 16.764
{\rm log}_{10}(\gamma_e)\, -3.122 -1.916 -0.699

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.846 -1.227 0.157
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.490 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.697 -1.056 -0.543
0.03-0.10 Gyr -2.965 -1.586 -0.840
0.10-0.33 Gyr -4.281 -2.179 -1.447
0.33-1.08 Gyr -5.372 -2.506 -1.837
1.08-3.57 Gyr -5.818 -2.583 -1.914
3.57-11.76 Gyr -6.124 -2.644 -1.899
11.76-13.06 Gyr -6.633 -2.652 -1.673

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.708 8.863 8.977
{\rm log}_{10}({\rm SFR}) -1.652 -1.182 -0.807
{\rm log}_{10}({\rm sSFR}) -10.549 -10.028 -9.626
{\rm stellar\ age} 5.113 6.834 8.176

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.609 -1.163 -0.659
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.495 -0.091 0.310

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.203 0.381 0.581
\delta -0.586 -0.152 0.209
\tau_1/\tau_2 0.619 0.946 1.275
Q_{PAH} 0.842 2.111 4.044
U_{min} 2.859 8.075 14.905
{\rm log}_{10}(\gamma_e)\, -2.703 -1.733 -0.748

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.784 -2.037 -1.069
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.515 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.681 -1.289 -1.020
0.03-0.10 Gyr -1.791 -1.174 -0.709
0.10-0.33 Gyr -1.750 -1.137 -0.745
0.33-1.08 Gyr -1.713 -1.208 -0.859
1.08-3.57 Gyr -1.543 -1.140 -0.885
3.57-11.76 Gyr -1.444 -1.059 -0.867
11.76-13.06 Gyr -1.679 -1.022 -0.515