2021lvk results

Information

Transient
Name:SN2021lvk
Right ascension: 17h33m35.92s
Declination:72d58m08.55s
Discovery Date:May 7, 2021, 8:19 a.m.
Classification:SN Ia
Redshift:0.040978
MW E(B-V):0.033
Host
Name:60495
Right ascension: 17h33m38.00s
Declination:72d58m12.64s
Redshift:0.041749
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 6.06
Transient MWEBV processed 0.06
Host match processed 4.23
Host information processed 1.34
Host MWEBV processed 0.06
Global aperture construction processed 0.66
Global aperture photometry processed 4.1
Validate global photometry processed 10.16
Global host SED inference failed 137.65
Local aperture photometry processed 4.03
Validate local photometry processed 0.02
Local host SED inference processed 437.71
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h33m35.92s, 72d58m08.55s
semi major axis, semi minor axis (arcsec):2.43, 2.43
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 55.73 0.83 19.535 0.016 AB
PanSTARRS_r 96.75 1.2 18.936 0.013 AB
PanSTARRS_i 141.47 1.05 18.523 0.008 AB
PanSTARRS_z 170.53 2.31 18.320 0.015 AB
PanSTARRS_y 216.86 5.24 18.060 0.026 AB

Aperture details

RA, DEC (J2000):17h33m37.82s, 72d58m12.50s
semi major axis, semi minor axis (arcsec):22.76, 17.82
angle (degrees, anti-clockwise from east):-48.26
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 117.35 6.25 18.726 0.058 AB
PanSTARRS_g 3306.64 6.8 15.102 0.002 AB
PanSTARRS_i 9157.86 8.68 13.996 0.001 AB
PanSTARRS_z 11328.07 19.12 13.765 0.002 AB
PanSTARRS_y 13308.19 43.26 13.590 0.004 AB
2MASS_J 17731.11 459.92 12.383 0.028 Vega
2MASS_K 19071.67 831.2 11.361 0.047 Vega
WISE_W1 8990.64 54.72 11.317 0.007 Vega
WISE_W2 5178.45 49.82 11.276 0.010 Vega
WISE_W3 7184.17 114.73 9.085 0.017 Vega
WISE_W4 6505.92 749.65 7.747 0.125 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.999 9.194 9.349
{\rm log}_{10}({\rm SFR}) -1.607 -0.817 -0.290
{\rm log}_{10}({\rm sSFR}) -10.815 -10.041 -9.389
{\rm stellar\ age} 4.239 6.987 8.828

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.570 -0.878 -0.316
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.548 -0.484 0.223

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.564 1.133 1.518
\delta -0.396 -0.051 0.249
\tau_1/\tau_2 0.677 1.010 1.371
Q_{PAH} 0.728 2.430 4.725
U_{min} 2.767 8.034 14.822
{\rm log}_{10}(\gamma_e)\, -3.210 -1.749 -0.780

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.643 -1.735 -0.363
{\rm log}_{10}(\tau_{AGN})\, 0.940 1.510 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.909 -1.096 -0.618
0.03-0.10 Gyr -1.832 -0.794 -0.199
0.10-0.33 Gyr -1.875 -0.877 -0.275
0.33-1.09 Gyr -1.984 -0.979 -0.444
1.09-3.60 Gyr -1.824 -0.935 -0.529
3.60-11.88 Gyr -1.449 -0.775 -0.535
11.88-13.20 Gyr -1.587 -0.707 -0.053

Global parameter details

Documentation

Data not available