2020nlb

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Information

Transient

Name: 2020nlb
Right ascension: 12h25m24.18s
Declination: 18d12m12.52s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.009000
MW E(B-V): 0.026

Host

Name: 2020nlb
Right ascension: 12h25m24.05s
Declination: 18d11m26.88s
Redshift: None
Photometric Redshift: 0.361
 

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 0.94
Cutout download processed 13.39
Global aperture construction processed 1.48
Local aperture photometry processed 3.93
Global aperture photometry processed 4.83
Validate local photometry processed 0.03
Validate global photometry processed 20.25
Host information processed 0.08
Global host SED inference processed 1208.11
Local host SED inference processed 448.45
Transient information processed 0.0
Transient MWEBV processed 0.09
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) = 12h25m24.18s, 18d12m12.52s
semi major axis, semi minor axis (arcsec) = 10.82, 10.82
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
GALEX_FUV 13.33 3.64 21.088 0.297 AB
GALEX_NUV 41.23 1.58 19.862 0.042 AB
PanSTARRS_g 3003.21 11.06 15.206 0.004 AB
PanSTARRS_r 5747.91 20.52 14.501 0.004 AB
PanSTARRS_i 8351.68 29.45 14.096 0.004 AB
PanSTARRS_z 9918.46 34.82 13.909 0.004 AB
PanSTARRS_y 12701.22 47.73 13.640 0.004 AB
2MASS_J 14998.17 258.67 12.565 0.019 Vega
2MASS_H 17812.36 422.28 11.906 0.026 Vega
2MASS_K 14571.28 414.01 11.653 0.031 Vega
WISE_W1 -1129.84 1160.06 Vega
WISE_W2 -210.01 864.19 Vega
WISE_W3 -169.51 382.64 Vega

Aperture details

RA, DEC (J2000) = 12h25m24.08s, 18d11m28.59s
semi major axis, semi minor axis (arcsec) = 61.02, 47.26
angle (degrees, anti-clockwise from east) = -151.41

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 675.53 25.95 16.826 0.042 AB
GALEX_NUV 2387.8 9.97 15.455 0.005 AB
PanSTARRS_r 371557.48 108.23 9.975 0.000 AB
PanSTARRS_i 512220.5 147.85 9.626 0.000 AB
PanSTARRS_y 803633.23 250.69 9.137 0.000 AB
2MASS_J 976805.38 1345.35 8.031 0.001 Vega
2MASS_K 933198.97 2129.28 7.137 0.002 Vega
WISE_W1 374622.55 8283.84 7.267 0.024 Vega
WISE_W2 194130.61 5500.98 7.341 0.031 Vega
WISE_W3 67919.09 2362.68 6.646 0.038 Vega
WISE_W4 43977.25 4789.37 5.672 0.118 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})\, 9.425 9.548 9.642
log10(SFR){\rm log}_{10}({\rm SFR}) -1.725 -0.823 -0.383
log10(sSFR){\rm log}_{10}({\rm sSFR}) -11.306 -10.374 -9.895
stellar age{\rm stellar\ age} 4.398 6.836 8.211

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.613 -1.140 -0.478
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.735 -0.252 0.069

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.550 0.979 1.254
δ\delta -0.639 -0.494 -0.339
τ1/τ2\tau_1/\tau_2 0.708 1.019 1.340
QPAHQ_{PAH} 1.029 2.441 4.150
UminU_{min} 2.276 7.179 14.218
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.361 -2.355 -1.401

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -4.356 -2.726 -0.901
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 1.038 1.493 1.984

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.727 -0.720 -0.346
0.03-0.10 Gyr -2.049 -0.983 -0.387
0.10-0.33 Gyr -1.692 -0.793 -0.244
0.33-1.10 Gyr -1.204 -0.527 -0.078
1.10-3.65 Gyr -0.829 -0.361 -0.101
3.65-12.09 Gyr -0.908 -0.401 -0.207
12.09-13.44 Gyr -1.110 -0.385 0.110

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.419 11.503 11.562
log10(SFR){\rm log}_{10}({\rm SFR}) -1.583 -0.851 -0.303
log10(sSFR){\rm log}_{10}({\rm sSFR}) -13.078 -12.352 -11.804
stellar age{\rm stellar\ age} 8.476 11.719 12.740

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.558 -0.437 -0.307
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.234 -0.458 0.197

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.039 0.106 0.187
δ\delta -0.933 -0.753 -0.448
τ1/τ2\tau_1/\tau_2 0.488 0.922 1.350
QPAHQ_{PAH} 0.095 0.334 0.966
UminU_{min} 3.511 8.652 15.969
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.219 -2.448 -1.645

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -4.804 -4.321 -3.430
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 1.281 1.789 2.054

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.182 -1.063 -0.526
0.03-0.10 Gyr -1.893 -0.867 -0.222
0.10-0.33 Gyr -2.100 -0.941 -0.157
0.33-1.10 Gyr -2.574 -1.130 -0.189
1.10-3.65 Gyr -2.397 -0.767 0.267
3.65-12.09 Gyr -0.733 1.137 1.663
12.09-13.44 Gyr 1.684 2.536 2.683