SN2017erp

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Information

Transient

Name: SN2017erp
Right ascension: 15h09m14.80s
Declination: -11d20m03.05s
Discovery Date: None
Classification: Ia
Redshift: 0.006174
MW E(B-V): 0.093

Host

Name: SN2017erp
Right ascension: 15h09m16.08s
Declination: -11d19m17.76s
Redshift: 0.006174
Photometric Redshift: 0.010
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.14
Cutout download processed 4.35
Global aperture construction processed 0.67
Local aperture photometry processed 4.07
Global aperture photometry processed 4.03
Validate local photometry processed 0.02
Validate global photometry processed 9.13
Host information processed 0.09
Global host SED inference processed 438.64
Local host SED inference processed 452.78
Transient information processed 0.0
Transient MWEBV processed 0.09
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) = 15h09m14.80s, -11d20m03.05s
semi major axis, semi minor axis (arcsec) = 15.72, 15.72
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 43.31 11.12 19.809 0.279 AB
GALEX_NUV 37.47 9.66 19.966 0.280 AB
PanSTARRS_g 833.69 9.8 16.597 0.013 AB
PanSTARRS_r 1027.37 16.85 16.371 0.018 AB
PanSTARRS_i 1627.13 20.08 15.871 0.013 AB
PanSTARRS_z 1626.61 26.21 15.872 0.017 AB
PanSTARRS_y 1629.17 38.92 15.870 0.026 AB
2MASS_J 2891.09 385.42 14.352 0.145 Vega
2MASS_H 2831.34 494.88 13.902 0.190 Vega
2MASS_K 1963.3 682.99 13.830 0.378 Vega

Aperture details

RA, DEC (J2000) = 15h09m16.07s, -11d19m17.82s
semi major axis, semi minor axis (arcsec) = 26.26, 14.54
angle (degrees, anti-clockwise from east) = -51.44

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 257.42 24.38 17.873 0.103 AB
GALEX_NUV 405.22 20.98 17.381 0.056 AB
PanSTARRS_g 9030.66 19.03 14.011 0.002 AB
PanSTARRS_r 18064.16 34.91 13.258 0.002 AB
PanSTARRS_i 26101.91 45.3 12.858 0.002 AB
PanSTARRS_z 34417.75 56.02 12.558 0.002 AB
PanSTARRS_y 43393.37 73.16 12.306 0.002 AB
2MASS_J 57923.82 490.74 11.098 0.009 Vega
2MASS_H 74945.5 627.33 10.346 0.009 Vega
2MASS_K 63143.0 861.76 10.061 0.015 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.211 8.386 8.508
{\rm log}_{10}({\rm SFR}) -2.212 -1.787 -1.299
{\rm log}_{10}({\rm sSFR}) -10.637 -10.159 -9.588
{\rm stellar\ age} 2.942 6.744 8.522

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.880 -1.623 -1.158
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.359 -1.030 -0.657

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.306 0.562 0.875
\delta -0.398 -0.121 0.121
\tau_1/\tau_2 0.454 0.785 1.152
Q_{PAH} 0.764 2.359 4.886
U_{min} 3.092 8.247 14.863
{\rm log}_{10}(\gamma_e)\, -3.373 -2.102 -0.832

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.864 -1.203 -0.502
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.453 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.972 -1.632 -1.373
0.03-0.10 Gyr -2.725 -1.931 -1.247
0.10-0.33 Gyr -2.913 -1.966 -1.278
0.33-1.10 Gyr -2.568 -1.694 -1.104
1.10-3.65 Gyr -2.444 -1.624 -1.290
3.65-12.13 Gyr -2.639 -1.617 -1.344
12.13-13.47 Gyr -2.751 -1.635 -0.990

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.833 9.908 9.992
{\rm log}_{10}({\rm SFR}) -0.595 -0.291 0.028
{\rm log}_{10}({\rm sSFR}) -10.522 -10.205 -9.848
{\rm stellar\ age} 6.646 7.936 10.304

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.933 -0.550 -0.255
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.489 -0.140 0.191

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.613 0.979 1.258
\delta -0.174 -0.011 0.169
\tau_1/\tau_2 0.487 0.939 1.386
Q_{PAH} 0.436 1.960 3.752
U_{min} 1.919 5.928 12.863
{\rm log}_{10}(\gamma_e)\, -3.538 -2.350 -1.470

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.537 -3.122 -1.217
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.599 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.519 -0.241 -0.024
0.03-0.10 Gyr -0.786 -0.307 0.085
0.10-0.33 Gyr -1.120 -0.525 -0.069
0.33-1.10 Gyr -1.337 -0.556 -0.081
1.10-3.65 Gyr -1.232 -0.361 0.060
3.65-12.13 Gyr -0.339 -0.006 0.128
12.13-13.47 Gyr -0.299 0.195 0.840