2020npb

Download data

Information

Transient

Name: 2020npb
Right ascension: 17h59m58.22s
Declination: 44d51m45.61s
Discovery Date: None
Classification: Ia
Redshift: 0.038166
MW E(B-V): 0.036

Host

Name: 2020npb
Right ascension: 17h59m58.46s
Declination: 44d51m26.18s
Redshift: None
Photometric Redshift: 0.053
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.97
Cutout download processed 2.19
Global aperture construction processed 1.24
Local aperture photometry processed 3.33
Global aperture photometry processed 4.8
Validate local photometry processed 0.01
Validate global photometry processed 12.22
Host information processed 0.09
Global host SED inference processed 515.73
Local host SED inference processed 474.0
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Log transient processing status processed None
 

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) = 17h59m58.22s, 44d51m45.61s
semi major axis, semi minor axis (arcsec) = 2.64, 2.64
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 36.06 0.64 20.007 0.019 AB
PanSTARRS_r 64.24 0.77 19.381 0.013 AB
PanSTARRS_i 80.45 0.52 19.136 0.007 AB
PanSTARRS_z 95.57 1.88 18.949 0.021 AB
PanSTARRS_y 121.88 4.8 18.685 0.043 AB

Aperture details

RA, DEC (J2000) = 17h59m58.43s, 44d51m26.02s
semi major axis, semi minor axis (arcsec) = 51.58, 15.47
angle (degrees, anti-clockwise from east) = -164.92

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 5186.54 6.86 14.613 0.001 AB
PanSTARRS_i 12765.51 5.49 13.635 0.000 AB
PanSTARRS_z 15573.98 19.96 13.419 0.001 AB
2MASS_H 27004.28 841.12 11.454 0.034 Vega
WISE_W2 8544.23 86.91 10.732 0.011 Vega
WISE_W3 30269.03 1164.17 7.524 0.042 Vega
WISE_W4 33853.86 2885.22 5.956 0.093 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})\, 8.510 8.723 8.873
log10(SFR){\rm log}_{10}({\rm SFR}) -1.645 -1.059 -0.486
log10(sSFR){\rm log}_{10}({\rm sSFR}) -10.442 -9.792 -9.033
stellar age{\rm stellar\ age} 3.755 6.256 7.973

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.612 -0.942 -0.319
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.603 -0.058 0.296

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.494 0.907 1.278
δ\delta -0.505 -0.243 0.056
τ1/τ2\tau_1/\tau_2 0.758 1.106 1.477
QPAHQ_{PAH} 0.646 2.290 4.578
UminU_{min} 2.721 7.507 13.996
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.275 -2.135 -0.960

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -3.862 -1.671 -0.667
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 0.909 1.438 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.400 -0.969 -0.621
0.03-0.10 Gyr -1.936 -1.155 -0.426
0.10-0.33 Gyr -2.039 -1.252 -0.684
0.33-1.09 Gyr -1.934 -1.244 -0.818
1.09-3.61 Gyr -1.883 -1.257 -0.965
3.61-11.92 Gyr -1.907 -1.288 -1.002
11.92-13.24 Gyr -2.039 -1.266 -0.712

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.908 11.046 11.146
log10(SFR){\rm log}_{10}({\rm SFR}) -0.464 0.547 1.122
log10(sSFR){\rm log}_{10}({\rm sSFR}) -11.484 -10.499 -9.880
stellar age{\rm stellar\ age} 5.629 8.024 10.934

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.618 -0.371 -0.200
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.675 -0.563 0.167

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.216 0.375 0.594
δ\delta -0.604 -0.254 0.226
τ1/τ2\tau_1/\tau_2 0.570 0.986 1.402
QPAHQ_{PAH} 1.026 2.321 5.062
UminU_{min} 2.280 6.790 14.422
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.570 -2.539 -1.398

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -2.947 -1.851 -1.327
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 1.060 1.522 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.525 0.390 0.843
0.03-0.10 Gyr -1.179 0.541 1.234
0.10-0.33 Gyr -1.469 0.237 0.929
0.33-1.09 Gyr -1.084 0.181 0.770
1.09-3.61 Gyr -0.500 0.579 1.314
3.61-11.92 Gyr 0.252 1.084 1.293
11.92-13.24 Gyr 0.286 1.315 2.113