AT2017cfc

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Information

Transient

Name: AT2017cfc
Right ascension: 13h52m39.00s
Declination: -2d00m07.98s
Discovery Date: None
Classification: SNIa
Redshift: 0.024988
MW E(B-V): 0.040

Host

Name: AT2017cfc
Right ascension: 13h52m39.81s
Declination: -1d59m51.33s
Redshift: None
Photometric Redshift: 0.029
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.89
Cutout download processed 18.53
Global aperture construction processed 1.07
Local aperture photometry processed 6.18
Global aperture photometry processed 6.59
Validate local photometry processed 0.03
Validate global photometry processed 16.93
Host information processed 0.08
Global host SED inference time limit exceeded 7194.92
Local host SED inference processed 456.17
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 13h52m39.00s, -2d00m07.98s
semi major axis, semi minor axis (arcsec) = 3.97, 3.97
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 28.91 3.63 20.247 0.136
SDSS_g 135.64 3.21 18.569 0.026
DES_g 148.6 0.67 18.470 0.005
PanSTARRS_g 146.46 0.92 18.486 0.007
SDSS_r 299.72 4.79 17.708 0.017
PanSTARRS_r 299.92 1.54 17.708 0.006
DES_r 329.61 2.01 17.605 0.007
SDSS_i 453.4 6.17 17.259 0.015
PanSTARRS_i 423.32 2.17 17.333 0.006
PanSTARRS_z 544.61 2.57 17.060 0.005
SDSS_z 619.3 12.96 16.920 0.023
DES_z 626.72 3.79 16.907 0.007
PanSTARRS_y 685.56 5.5 16.810 0.009
2MASS_J 864.44 98.83 15.663 0.124
2MASS_H 1108.31 141.55 14.921 0.139
2MASS_K 1020.41 181.75 14.540 0.193

Aperture details

RA, DEC (J2000) = 13h52m39.77s, -1d59m51.62s
semi major axis, semi minor axis (arcsec) = 42.16, 7.22
angle (degrees, anti-clockwise from east) = -140.83

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 34.99 5.96 20.040 0.185
GALEX_NUV 39.82 6.61 19.900 0.180
SDSS_u 523.94 16.38 17.102 0.034
SDSS_g 2613.46 14.19 15.357 0.006
DES_g 1473.39 2.3 15.979 0.002
PanSTARRS_g 2885.28 4.03 15.250 0.002
SDSS_r 5986.73 21.37 14.457 0.004
PanSTARRS_r 6061.9 6.64 14.443 0.001
DES_r 3457.71 6.76 15.053 0.002
SDSS_i 9140.35 27.6 13.998 0.003
PanSTARRS_i 8866.74 9.39 14.031 0.001
PanSTARRS_z 11590.04 10.99 13.740 0.001
SDSS_z 12421.25 57.34 13.665 0.005
DES_z 7122.8 13.26 14.268 0.002
PanSTARRS_y 14988.43 23.57 13.461 0.002
2MASS_J 19590.57 487.91 12.275 0.027
2MASS_H 28056.2 694.4 11.412 0.027
2MASS_K 24494.9 897.61 11.090 0.040
WISE_W1 12721.06 65.15 10.940 0.006
WISE_W2 7422.07 77.6 10.885 0.011
WISE_W3 8421.33 266.75 8.913 0.034
WISE_W4 7999.03 1385.21 7.522 0.188
 

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})\, 9.074 9.253 9.389
{\rm log}_{10}({\rm SFR}) -1.666 -0.925 -0.418
{\rm log}_{10}({\rm sSFR}) -10.998 -10.171 -9.569
{\rm stellar\ age} 5.145 7.474 9.839

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.364 -0.692 -0.299
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.611 -0.118 0.282

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.457 0.994 1.369
\delta -0.722 -0.394 -0.073
\tau_1/\tau_2 0.617 0.972 1.335
Q_{PAH} 0.437 1.735 3.729
U_{min} 2.603 7.578 14.359
{\rm log}_{10}(\gamma_e)\, -3.529 -2.526 -1.326

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.160 -2.112 -0.536
{\rm log}_{10}(\tau_{AGN})\, 0.885 1.295 1.821

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.568 -0.869 -0.508
0.03-0.10 Gyr -1.957 -1.040 -0.363
0.10-0.33 Gyr -2.148 -1.097 -0.492
0.33-1.10 Gyr -2.150 -1.108 -0.575
1.10-3.64 Gyr -1.963 -0.898 -0.543
3.64-12.08 Gyr -1.372 -0.736 -0.497
12.08-13.42 Gyr -1.271 -0.575 0.159

Global parameter details

Documentation