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 processing None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Log transient processing status processing 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
SDSS_u 9.05 1.75 21.508 0.209
SDSS_g 55.35 2.02 19.542 0.040
DES_g 63.63 0.42 19.391 0.007
PanSTARRS_g 71.32 0.59 19.267 0.009
SDSS_r 122.17 3.0 18.683 0.027
PanSTARRS_r 137.44 0.52 18.555 0.004
DES_r 137.35 0.82 18.555 0.007
SDSS_i 174.48 3.69 18.296 0.023
PanSTARRS_i 194.46 0.62 18.178 0.003
PanSTARRS_z 239.52 1.53 17.952 0.007
SDSS_z 222.78 6.14 18.030 0.030
DES_z 240.77 3.08 17.946 0.014
PanSTARRS_y 306.89 2.98 17.683 0.011

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
GALEX_FUV 7.75 2.73 21.676 0.382
GALEX_NUV 16.5 3.85 20.856 0.253
SDSS_u 145.94 9.47 18.490 0.070
SDSS_g 1085.99 9.19 16.310 0.009
DES_g 1165.59 1.85 16.234 0.002
PanSTARRS_g 1188.16 3.14 16.213 0.003
SDSS_r 2353.58 13.5 15.471 0.006
PanSTARRS_r 2414.8 2.69 15.443 0.001
DES_r 2619.54 3.64 15.354 0.002
SDSS_i 3449.92 16.97 15.055 0.005
PanSTARRS_i 3432.69 3.24 15.061 0.001
PanSTARRS_z 4274.09 8.09 14.823 0.002
SDSS_z 4501.95 31.45 14.766 0.008
DES_z 4606.9 13.6 14.741 0.003
PanSTARRS_y 5343.79 15.85 14.580 0.003
2MASS_J 7019.75 304.26 13.389 0.047
2MASS_H 8878.98 405.18 12.661 0.050
2MASS_K 7802.69 569.98 12.332 0.079
WISE_W1 3336.05 34.47 12.393 0.011
WISE_W2 1924.96 38.36 12.350 0.022
WISE_W3 924.95 131.53 11.311 0.154
WISE_W4 1309.28 597.8 9.487 0.496
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

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