2021kld

Download data

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
 

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 2.07
Cutout download processed 3.56
Global aperture construction processed 0.62
Local aperture photometry processed 3.41
Global aperture photometry processed 3.93
Validate local photometry processed 0.02
Validate global photometry processed 11.34
Host information processed 0.09
Global host SED inference processed 371.21
Local host SED inference processed 413.42
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 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 (μJy){\rm (\mu Jy)} Flux error (μJy){\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 (μJy){\rm (\mu Jy)} Flux error (μJy){\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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.712 8.034 8.244
log10(SFR){\rm log}_{10}({\rm SFR}) -1.812 -1.226 -0.597
log10(sSFR){\rm log}_{10}({\rm sSFR}) -9.903 -9.282 -8.295
stellar age{\rm stellar\ age} 0.246 4.037 6.448

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.610 -0.872 -0.129
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.271 -0.504 0.137

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.393 0.854 1.450
δ\delta -0.266 0.110 0.297
τ1/τ2\tau_1/\tau_2 0.710 1.088 1.441
QPAHQ_{PAH} 1.263 3.167 5.272
UminU_{min} 2.999 7.913 15.348
log10(γe) {\rm log}_{10}(\gamma_e)\, -2.719 -1.647 -0.668

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -2.416 -0.438 0.151
log10(τAGN) {\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%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.848 9.956 10.059
log10(SFR){\rm log}_{10}({\rm SFR}) -0.195 0.033 0.265
log10(sSFR){\rm log}_{10}({\rm sSFR}) -10.170 -9.932 -9.653
stellar age{\rm stellar\ age} 5.035 6.482 7.633

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.039 -0.654 -0.327
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.770 -1.073 0.160

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.615 0.842 1.099
δ\delta 0.123 0.256 0.345
τ1/τ2\tau_1/\tau_2 0.707 1.027 1.342
QPAHQ_{PAH} 1.318 2.343 3.902
UminU_{min} 2.476 6.995 13.429
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.317 -2.596 -1.794

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -2.727 -1.841 -1.507
log10(τAGN) {\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