2021kld results

Information

Transient
Name:2021kld
Right ascension: 21h22m49.47s
Declination:-20d07m06.53s
Discovery Date:None
Classification:Ia
Redshift:0.070281
MW E(B-V):0.043
Host
Name:2021kld
Right ascension: 21h22m49.26s
Declination:-20d07m11.56s
Redshift:None
Photometric Redshift:0.134
 

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 3.56
Transient MWEBV processed 0.04
Host match processed 2.07
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 3.93
Validate global photometry processed 11.34
Global host SED inference processed 371.21
Local aperture photometry processed 3.41
Validate local photometry processed 0.02
Local host SED inference processed 413.42
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h22m49.47s, -20d07m06.53s
semi major axis, semi minor axis (arcsec):1.49, 1.49
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 4.75 0.32 22.208 0.073 AB
PanSTARRS_r 6.49 0.39 21.870 0.066 AB
PanSTARRS_i 8.36 0.35 21.595 0.045 AB
PanSTARRS_z 7.47 0.88 21.716 0.128 AB
PanSTARRS_y 11.86 2.42 21.214 0.221 AB

Aperture details

RA, DEC (J2000):21h22m49.26s, -20d07m11.53s
semi major axis, semi minor axis (arcsec):10.31, 2.96
angle (degrees, anti-clockwise from east):-159.15
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.58 3.0 21.151 0.259 AB
GALEX_NUV 15.43 2.69 20.929 0.189 AB
PanSTARRS_g 138.12 1.19 18.549 0.009 AB
PanSTARRS_r 226.64 1.44 18.012 0.007 AB
PanSTARRS_i 336.65 1.24 17.582 0.004 AB
PanSTARRS_z 366.68 3.12 17.489 0.009 AB
PanSTARRS_y 439.72 8.39 17.292 0.021 AB
2MASS_J 752.56 155.7 15.814 0.225 Vega
2MASS_H 611.98 274.7 15.566 0.487 Vega
2MASS_K 731.87 290.3 14.901 0.431 Vega
WISE_W1 533.14 18.53 14.384 0.038 Vega
WISE_W2 375.81 26.78 14.124 0.077 Vega
WISE_W3 1894.86 122.11 10.532 0.070 Vega
WISE_W4 2765.78 934.53 8.675 0.367 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.712 8.034 8.244
{\rm log}_{10}({\rm SFR}) -1.812 -1.226 -0.597
{\rm log}_{10}({\rm sSFR}) -9.903 -9.282 -8.295
{\rm stellar\ age} 0.246 4.037 6.448

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.610 -0.872 -0.129
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.271 -0.504 0.137

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.393 0.854 1.450
\delta -0.266 0.110 0.297
\tau_1/\tau_2 0.710 1.088 1.441
Q_{PAH} 1.263 3.167 5.272
U_{min} 2.999 7.913 15.348
{\rm log}_{10}(\gamma_e)\, -2.719 -1.647 -0.668

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.416 -0.438 0.151
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.540 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.047 -1.426 -0.998
0.03-0.10 Gyr -1.925 -1.222 -0.484
0.10-0.33 Gyr -2.168 -1.416 -0.808
0.33-1.07 Gyr -3.387 -1.750 -1.293
1.07-3.52 Gyr -4.873 -2.031 -1.601
3.52-11.54 Gyr -5.620 -2.250 -1.717
11.54-12.83 Gyr -5.497 -2.343 -1.613

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.848 9.956 10.059
{\rm log}_{10}({\rm SFR}) -0.195 0.033 0.265
{\rm log}_{10}({\rm sSFR}) -10.170 -9.932 -9.653
{\rm stellar\ age} 5.035 6.482 7.633

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.039 -0.654 -0.327
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.770 -1.073 0.160

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.615 0.842 1.099
\delta 0.123 0.256 0.345
\tau_1/\tau_2 0.707 1.027 1.342
Q_{PAH} 1.318 2.343 3.902
U_{min} 2.476 6.995 13.429
{\rm log}_{10}(\gamma_e)\, -3.317 -2.596 -1.794

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.727 -1.841 -1.507
{\rm log}_{10}(\tau_{AGN})\, 0.830 1.056 1.506

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.106 0.098 0.308
0.03-0.10 Gyr -0.350 -0.019 0.293
0.10-0.33 Gyr -0.437 -0.063 0.267
0.33-1.07 Gyr -0.449 -0.056 0.253
1.07-3.52 Gyr -0.234 0.059 0.280
3.52-11.54 Gyr -0.234 0.042 0.223
11.54-12.83 Gyr -0.554 0.033 0.474