2021wlw results

Information

Transient
Name:2021wlw
Right ascension: 18h34m39.76s
Declination:44d14m09.09s
Discovery Date:None
Classification:Ia
Redshift:0.065200
MW E(B-V):0.053
Host
Name:2021wlw
Right ascension: 18h34m39.77s
Declination:44d14m09.11s
Redshift:None
Photometric Redshift:0.096
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.37
Transient MWEBV processed 0.04
Host match processed 3.32
Host information processed 0.11
Host MWEBV processed 0.12
Global aperture construction processed 0.64
Global aperture photometry processed 3.79
Validate global photometry processed 11.42
Global host SED inference processed 422.96
Local aperture photometry processed 3.55
Validate local photometry processed 0.02
Local host SED inference processed 563.6
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h34m39.76s, 44d14m09.09s
semi major axis, semi minor axis (arcsec):1.6, 1.6
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 157.81 0.44 18.405 0.003 AB
PanSTARRS_r 340.2 0.56 17.571 0.002 AB
PanSTARRS_i 483.68 0.47 17.189 0.001 AB
PanSTARRS_z 614.49 1.31 16.929 0.002 AB
PanSTARRS_y 731.79 3.25 16.739 0.005 AB

Aperture details

RA, DEC (J2000):18h34m39.76s, 44d14m09.22s
semi major axis, semi minor axis (arcsec):6.45, 4.2
angle (degrees, anti-clockwise from east):-18.04
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.36 2.91 21.594 0.378 AB
GALEX_NUV 8.77 2.84 21.543 0.351 AB
PanSTARRS_g 309.76 1.21 17.672 0.004 AB
PanSTARRS_r 648.3 1.38 16.871 0.002 AB
PanSTARRS_i 912.63 1.31 16.499 0.002 AB
PanSTARRS_z 1132.28 3.75 16.265 0.004 AB
PanSTARRS_y 1328.82 9.85 16.091 0.008 AB
2MASS_J 2057.43 151.74 14.722 0.080 Vega
2MASS_H 1703.58 227.74 14.454 0.145 Vega
2MASS_K 1973.97 253.5 13.824 0.139 Vega
WISE_W1 831.68 18.85 13.901 0.025 Vega
WISE_W2 495.62 19.69 13.823 0.043 Vega
WISE_W3 238.63 47.79 12.782 0.217 Vega
WISE_W4 326.88 256.17 10.994 0.851 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.143 10.250 10.356
{\rm log}_{10}({\rm SFR}) -2.485 -0.999 -0.131
{\rm log}_{10}({\rm sSFR}) -12.761 -11.269 -10.313
{\rm stellar\ age} 7.039 8.378 12.029

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.442 -0.864 -0.501
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.675 -0.617 0.221

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.245 0.680 1.111
\delta -0.603 -0.213 0.213
\tau_1/\tau_2 0.588 0.976 1.364
Q_{PAH} 0.679 2.117 4.694
U_{min} 3.076 8.598 15.906
{\rm log}_{10}(\gamma_e)\, -3.264 -1.715 -0.407

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.564 -1.057 -0.284
{\rm log}_{10}(\tau_{AGN})\, 0.973 1.335 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.928 -1.303 -0.430
0.03-0.10 Gyr -3.019 -1.100 -0.070
0.10-0.33 Gyr -3.232 -1.111 -0.066
0.33-1.08 Gyr -3.766 -1.123 -0.104
1.08-3.53 Gyr -3.206 -0.721 0.233
3.53-11.60 Gyr -1.020 0.281 0.493
11.60-12.89 Gyr -0.036 0.787 1.427

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.386 10.451 10.557
{\rm log}_{10}({\rm SFR}) -2.201 -1.006 -0.414
{\rm log}_{10}({\rm sSFR}) -12.742 -11.443 -10.861
{\rm stellar\ age} 7.550 8.807 12.046

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.012 -0.702 -0.523
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.573 -0.604 0.211

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.315 0.497
\delta -0.737 -0.310 0.064
\tau_1/\tau_2 0.576 0.975 1.400
Q_{PAH} 0.459 1.296 2.556
U_{min} 2.902 8.597 16.176
{\rm log}_{10}(\gamma_e)\, -2.931 -1.907 -1.046

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.360 -3.414 -2.435
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.481 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.694 -1.380 -0.711
0.03-0.10 Gyr -2.530 -1.018 -0.301
0.10-0.33 Gyr -3.518 -1.156 -0.348
0.33-1.08 Gyr -4.105 -1.373 -0.478
1.08-3.53 Gyr -2.819 -0.752 0.106
3.53-11.60 Gyr -0.926 0.528 0.707
11.60-12.89 Gyr 0.167 1.055 1.672