2021pbf

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Information

Transient

Name: 2021pbf
Right ascension: 14h51m27.62s
Declination: -11d54m02.12s
Discovery Date: None
Classification: SNIa
Redshift: 0.070569
MW E(B-V): 0.072

Host

Name: 2021pbf
Right ascension: 14h51m27.80s
Declination: -11d54m07.73s
Redshift: None
Photometric Redshift: 0.253
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.23
Cutout download processed None
Global aperture construction processed 0.82
Local aperture photometry processed 4.15
Global aperture photometry processed 4.89
Validate local photometry processed 0.02
Validate global photometry processed 12.72
Host information processed 0.08
Global host SED inference processed 559.8
Local host SED inference processed 1142.84
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 14h51m27.62s, -11d54m02.12s
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
DES_g 1.06 0.12 23.834 0.123 AB
PanSTARRS_g 0.37 0.42 24.990 1.256 AB
PanSTARRS_r 0.8 0.5 24.142 0.676 AB
DES_r 1.14 0.18 23.758 0.175 AB
PanSTARRS_i 1.97 0.55 23.162 0.304 AB
PanSTARRS_z 0.21 0.9 25.592 4.651 AB
PanSTARRS_y 3.15 2.06 22.653 0.709 AB

Aperture details

RA, DEC (J2000) = 14h51m27.80s, -11d54m07.84s
semi major axis, semi minor axis (arcsec) = 10.47, 6.56
angle (degrees, anti-clockwise from east) = -172.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.39 4.26 20.932 0.301 AB
GALEX_NUV 15.64 4.62 20.914 0.321 AB
DES_g 80.69 0.77 19.133 0.010 AB
PanSTARRS_g 77.26 2.37 19.180 0.033 AB
PanSTARRS_r 112.51 2.7 18.772 0.026 AB
DES_r 119.67 1.26 18.705 0.011 AB
PanSTARRS_i 132.59 3.01 18.594 0.025 AB
PanSTARRS_z 157.3 4.88 18.408 0.034 AB
PanSTARRS_y 173.64 11.03 18.301 0.069 AB
2MASS_J 100.94 226.99 17.995 2.441 Vega
2MASS_H -82.82 357.72 Vega
2MASS_K 97.96 403.84 17.085 4.476 Vega
WISE_W1 69.13 21.66 16.602 0.340 Vega
WISE_W2 78.87 27.14 15.819 0.374 Vega
WISE_W3 -48.03 102.16 Vega
WISE_W4 676.34 576.87 10.205 0.926 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.890 7.258 7.820
{\rm log}_{10}({\rm SFR}) -1.302 -1.003 -0.668
{\rm log}_{10}({\rm sSFR}) -8.866 -8.032 -7.959
{\rm stellar\ age} 0.017 0.395 6.021

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.713 -0.154 0.112
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.988 -0.632 -0.312

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.414 1.883 2.533
\delta 0.103 0.246 0.345
\tau_1/\tau_2 0.715 1.162 1.623
Q_{PAH} 0.942 3.086 5.450
U_{min} 3.621 10.331 18.130
{\rm log}_{10}(\gamma_e)\, -3.027 -1.664 -0.521

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.518 -0.120 0.285
{\rm log}_{10}(\tau_{AGN})\, 1.261 1.795 2.031

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.157 -0.673 -0.330
0.03-0.10 Gyr -4.132 -2.050 -0.865
0.10-0.33 Gyr -6.191 -3.320 -1.683
0.33-1.07 Gyr -7.709 -4.420 -2.216
1.07-3.52 Gyr -9.229 -4.977 -2.408
3.52-11.54 Gyr -9.813 -5.075 -2.358
11.54-12.82 Gyr -10.076 -4.712 -2.138

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.195 9.324 9.463
{\rm log}_{10}({\rm SFR}) -0.741 -0.185 0.216
{\rm log}_{10}({\rm sSFR}) -10.076 -9.534 -9.128
{\rm stellar\ age} 4.383 6.277 8.350

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.309 -0.833 -0.345
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.372 0.002 0.368

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.047 0.198 0.436
\delta -0.322 0.073 0.289
\tau_1/\tau_2 0.631 1.065 1.488
Q_{PAH} 0.939 2.581 4.642
U_{min} 3.237 9.296 16.776
{\rm log}_{10}(\gamma_e)\, -2.065 -0.969 -0.358

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.120 -1.360 -0.771
{\rm log}_{10}(\tau_{AGN})\, 1.370 1.788 1.994

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.718 -1.426 -0.935
0.03-0.10 Gyr -0.643 -0.033 0.376
0.10-0.33 Gyr -0.935 -0.187 0.200
0.33-1.07 Gyr -2.031 -0.696 -0.295
1.07-3.52 Gyr -1.745 -0.714 -0.413
3.52-11.54 Gyr -1.432 -0.702 -0.456
11.54-12.82 Gyr -1.386 -0.559 0.171