PTF11pra

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Information

Transient

Name: PTF11pra
Right ascension: 2h18m46.00s
Declination: -6d38m31.00s
Discovery Date: None
Classification: Ia
Redshift: 0.016770
MW E(B-V): 0.025

Host

Name: PTF11pra
Right ascension: 2h18m45.29s
Declination: -6d38m20.76s
Redshift: 0.017525
Photometric Redshift: 0.020
 

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 1.07
Cutout download processed 20.2
Global aperture construction processed 0.71
Local aperture photometry processed 6.33
Global aperture photometry processed 6.02
Validate local photometry processed 0.03
Validate global photometry processed 15.18
Host information processed 0.1
Global host SED inference processed 789.38
Local host SED inference processed 510.94
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 2h18m46.00s, -6d38m31.00s
semi major axis, semi minor axis (arcsec) = 5.62, 5.62
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.28 0.51 21.092 0.042 AB
GALEX_NUV 30.36 0.83 20.194 0.030 AB
SDSS_u 139.98 5.93 18.535 0.046 AB
SDSS_g 671.32 7.79 16.833 0.013 AB
DES_g 523.44 4.03 17.103 0.008 AB
PanSTARRS_g 705.81 2.7 16.778 0.004 AB
SDSS_r 1293.21 11.9 16.121 0.010 AB
PanSTARRS_r 1342.23 4.55 16.080 0.004 AB
DES_r 1285.49 4.65 16.127 0.004 AB
SDSS_i 1810.34 15.52 15.756 0.009 AB
PanSTARRS_i 1865.06 6.23 15.723 0.004 AB
PanSTARRS_z 2337.5 8.25 15.478 0.004 AB
SDSS_z 2319.76 27.03 15.486 0.013 AB
DES_z 1986.87 13.37 15.655 0.007 AB
PanSTARRS_y 2726.38 13.56 15.311 0.005 AB
2MASS_J 3643.45 130.81 14.101 0.039 Vega
2MASS_H 4151.76 196.21 13.487 0.051 Vega
2MASS_K 3298.12 228.82 13.267 0.075 Vega

Aperture details

RA, DEC (J2000) = 2h18m45.19s, -6d38m19.74s
semi major axis, semi minor axis (arcsec) = 53.11, 37.44
angle (degrees, anti-clockwise from east) = -50.27

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 437.31 3.35 17.298 0.008 AB
SDSS_g 17080.41 42.98 13.319 0.003 AB
PanSTARRS_g 18304.79 17.66 13.244 0.001 AB
PanSTARRS_r 35756.07 28.58 12.517 0.001 AB
SDSS_i 45356.56 91.0 12.258 0.002 AB
PanSTARRS_z 60579.16 53.23 11.944 0.001 AB
SDSS_z 57890.67 184.35 11.993 0.003 AB
 

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})\, 9.635 9.709 9.804
{\rm log}_{10}({\rm SFR}) -1.032 -0.692 -0.332
{\rm log}_{10}({\rm sSFR}) -10.764 -10.409 -10.034
{\rm stellar\ age} 7.768 9.012 12.409

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.843 -1.539 -1.159
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.815 -1.372 -0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.849 1.121 1.334
\delta -0.235 -0.060 0.158
\tau_1/\tau_2 0.683 1.075 1.476
Q_{PAH} 0.265 1.556 3.722
U_{min} 3.164 8.963 16.570
{\rm log}_{10}(\gamma_e)\, -2.887 -1.859 -1.142

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.144 -2.345 -0.867
{\rm log}_{10}(\tau_{AGN})\, 0.965 1.481 2.009

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.250 -0.648 -0.315
0.03-0.10 Gyr -1.301 -0.767 -0.293
0.10-0.33 Gyr -1.916 -1.022 -0.576
0.33-1.10 Gyr -2.477 -1.250 -0.727
1.10-3.66 Gyr -2.899 -1.162 -0.469
3.66-12.17 Gyr -1.259 -0.231 -0.069
12.17-13.52 Gyr -0.378 0.292 0.865

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.824 10.934 11.036
{\rm log}_{10}({\rm SFR}) 0.178 0.706 1.178
{\rm log}_{10}({\rm sSFR}) -10.785 -10.257 -9.747
{\rm stellar\ age} 4.230 7.479 9.735

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.085 -0.727 -0.282
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.678 -0.244 0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.533 0.883 1.212
\delta -0.393 -0.167 0.133
\tau_1/\tau_2 0.368 0.949 1.562
Q_{PAH} 0.383 3.157 5.155
U_{min} 2.594 7.349 15.178
{\rm log}_{10}(\gamma_e)\, -3.218 -1.826 -0.867

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.716 -4.033 -1.719
{\rm log}_{10}(\tau_{AGN})\, 0.976 1.578 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.322 0.783 1.176
0.03-0.10 Gyr -0.397 0.522 1.215
0.10-0.33 Gyr -0.880 0.362 1.011
0.33-1.10 Gyr -0.661 0.500 1.083
1.10-3.66 Gyr -0.254 0.784 1.313
3.66-12.17 Gyr -0.230 0.960 1.172
12.17-13.52 Gyr -0.259 1.035 1.797