2017erp results

Information

Transient
Name:SN2017erp
Right ascension: 15h09m14.80s
Declination:-11d20m03.05s
Discovery Date:June 13, 2017, 3:01 p.m.
Classification:SN Ia
Redshift:0.006174
MW E(B-V):0.093
Host
Name:NGC5861
Right ascension: 15h09m16.09s
Declination:-11d19m17.98s
Redshift:0.006174
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.33
Transient MWEBV processed 0.04
Host match processed 4.95
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 0.68
Global aperture photometry processed 4.26
Validate global photometry processed 8.43
Global host SED inference processed 773.15
Local aperture photometry processed 3.99
Validate local photometry processed 0.02
Local host SED inference processed 572.57
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

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 2891.07 385.42 14.352 0.145 Vega
2MASS_H 2831.11 494.88 13.903 0.190 Vega
2MASS_K 1962.91 682.99 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 26101.92 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 74945.38 627.33 10.346 0.009 Vega
2MASS_K 63143.36 861.76 10.061 0.015 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.184 8.369 8.507
{\rm log}_{10}({\rm SFR}) -2.212 -1.749 -1.283
{\rm log}_{10}({\rm sSFR}) -10.610 -10.117 -9.535
{\rm stellar\ age} 1.909 6.482 8.381

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.876 -1.628 -1.172
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.314 -1.012 -0.634

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.315 0.640 1.023
\delta -0.395 -0.084 0.177
\tau_1/\tau_2 0.454 0.823 1.217
Q_{PAH} 0.594 2.313 5.089
U_{min} 2.959 8.382 15.302
{\rm log}_{10}(\gamma_e)\, -3.411 -2.126 -0.993

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.515 -1.505 -0.484
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.428 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.953 -1.609 -1.318
0.03-0.10 Gyr -2.939 -1.938 -1.272
0.10-0.33 Gyr -2.978 -1.984 -1.171
0.33-1.10 Gyr -2.590 -1.654 -0.936
1.10-3.65 Gyr -2.912 -1.676 -1.288
3.65-12.13 Gyr -3.510 -1.667 -1.340
12.13-13.47 Gyr -3.372 -1.712 -1.027

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.833 9.903 9.984
{\rm log}_{10}({\rm SFR}) -0.592 -0.295 0.021
{\rm log}_{10}({\rm sSFR}) -10.526 -10.198 -9.830
{\rm stellar\ age} 6.434 7.817 9.739

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.837 -0.530 -0.232
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.588 -0.226 0.156

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.606 0.971 1.302
\delta -0.165 -0.007 0.233
\tau_1/\tau_2 0.468 0.895 1.407
Q_{PAH} 0.544 1.994 3.273
U_{min} 1.993 5.760 12.785
{\rm log}_{10}(\gamma_e)\, -3.619 -2.505 -1.577

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.507 -3.043 -1.342
{\rm log}_{10}(\tau_{AGN})\, 0.949 1.509 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.505 -0.212 0.027
0.03-0.10 Gyr -0.765 -0.337 0.058
0.10-0.33 Gyr -1.090 -0.510 -0.092
0.33-1.10 Gyr -1.188 -0.540 -0.024
1.10-3.65 Gyr -1.020 -0.302 0.101
3.65-12.13 Gyr -0.298 -0.004 0.128
12.13-13.47 Gyr -0.372 0.136 0.725