SN2017cpu

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Information

Transient

Name: SN2017cpu
Right ascension: 14h07m52.54s
Declination: 9d38m31.32s
Discovery Date: None
Classification: SN Ia
Redshift: 0.054990
MW E(B-V): 0.024

Host

Name: SN2017cpu
Right ascension: 14h07m52.71s
Declination: 9d38m28.57s
Redshift: 0.054404
Photometric Redshift: 0.063
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.18
Cutout download processed 17.65
Global aperture construction processed 0.57
Local aperture photometry processed 5.13
Global aperture photometry processed 5.76
Validate local photometry processed 0.03
Validate global photometry processed 16.69
Host information processed 0.13
Global host SED inference processed 436.1
Local host SED inference processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 14h07m52.54s, 9d38m31.32s
semi major axis, semi minor axis (arcsec) = 1.89, 1.89
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 9.05 1.75 21.508 0.209 AB
SDSS_g 55.35 2.02 19.542 0.040 AB
DES_g 63.63 0.42 19.391 0.007 AB
PanSTARRS_g 71.32 0.59 19.267 0.009 AB
SDSS_r 122.17 3.0 18.683 0.027 AB
PanSTARRS_r 137.44 0.52 18.555 0.004 AB
DES_r 137.35 0.82 18.555 0.007 AB
SDSS_i 174.48 3.69 18.296 0.023 AB
PanSTARRS_i 194.46 0.62 18.178 0.003 AB
PanSTARRS_z 239.52 1.53 17.952 0.007 AB
SDSS_z 222.78 6.14 18.030 0.030 AB
DES_z 240.77 3.08 17.946 0.014 AB
PanSTARRS_y 306.89 2.98 17.683 0.011 AB

Aperture details

RA, DEC (J2000) = 14h07m52.71s, 9d38m28.68s
semi major axis, semi minor axis (arcsec) = 12.05, 8.94
angle (degrees, anti-clockwise from east) = -175.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.75 2.73 21.676 0.382 AB
GALEX_NUV 16.5 3.85 20.856 0.253 AB
SDSS_u 145.94 9.47 18.490 0.070 AB
SDSS_g 1085.99 9.19 16.310 0.009 AB
DES_g 1165.59 1.85 16.234 0.002 AB
PanSTARRS_g 1188.16 3.14 16.213 0.003 AB
SDSS_r 2353.58 13.5 15.471 0.006 AB
PanSTARRS_r 2414.8 2.69 15.443 0.001 AB
DES_r 2619.54 3.64 15.354 0.002 AB
SDSS_i 3449.92 16.97 15.055 0.005 AB
PanSTARRS_i 3432.69 3.24 15.061 0.001 AB
PanSTARRS_z 4274.09 8.09 14.823 0.002 AB
SDSS_z 4501.95 31.45 14.766 0.008 AB
DES_z 4606.9 13.6 14.741 0.003 AB
PanSTARRS_y 5343.79 15.85 14.580 0.003 AB
2MASS_J 7019.75 304.26 13.389 0.047 Vega
2MASS_H 8878.98 405.18 12.661 0.050 Vega
2MASS_K 7802.69 569.98 12.332 0.079 Vega
WISE_W1 3336.05 34.47 12.393 0.011 Vega
WISE_W2 1924.96 38.36 12.350 0.022 Vega
WISE_W3 924.95 131.53 11.311 0.154 Vega
WISE_W4 1309.28 597.8 9.487 0.496 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})\, 9.555 9.657 9.763
{\rm log}_{10}({\rm SFR}) -1.620 -0.972 -0.452
{\rm log}_{10}({\rm sSFR}) -11.282 -10.667 -10.125
{\rm stellar\ age} 6.904 8.163 11.438

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.374 -0.864 -0.428
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.493 -0.238 0.256

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.361 0.830 1.194
\delta -0.431 -0.057 0.196
\tau_1/\tau_2 0.658 1.007 1.335
Q_{PAH} 0.827 2.452 4.827
U_{min} 2.620 7.709 14.851
{\rm log}_{10}(\gamma_e)\, -3.246 -2.030 -0.777

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.879 -1.215 -0.547
{\rm log}_{10}(\tau_{AGN})\, 0.992 1.414 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.782 -1.086 -0.612
0.03-0.10 Gyr -1.847 -0.997 -0.385
0.10-0.33 Gyr -2.122 -1.124 -0.482
0.33-1.08 Gyr -2.328 -1.175 -0.536
1.08-3.56 Gyr -2.330 -0.892 -0.329
3.56-11.73 Gyr -0.922 -0.281 -0.092
11.73-13.03 Gyr -0.556 0.094 0.782

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.655 10.747 10.833
{\rm log}_{10}({\rm SFR}) -1.213 -0.523 -0.156
{\rm log}_{10}({\rm sSFR}) -12.014 -11.285 -10.871
{\rm stellar\ age} 5.910 7.210 8.516

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.619 -0.470 -0.361
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.634 -0.969 -0.018

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.313 0.435 0.564
\delta -0.902 -0.767 -0.594
\tau_1/\tau_2 0.331 0.671 1.019
Q_{PAH} 0.200 0.596 1.440
U_{min} 2.232 6.480 13.285
{\rm log}_{10}(\gamma_e)\, -3.502 -2.917 -2.057

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.530 -3.821 -2.931
{\rm log}_{10}(\tau_{AGN})\, 0.999 1.497 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.203 -0.402 0.017
0.03-0.10 Gyr -1.685 -0.713 -0.203
0.10-0.33 Gyr -1.534 -0.558 -0.012
0.33-1.08 Gyr -0.600 0.206 0.673
1.08-3.56 Gyr 0.303 0.778 1.048
3.56-11.73 Gyr 0.566 0.869 1.006
11.73-13.03 Gyr 0.365 0.899 1.407