2018jfb

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Information

Transient

Name: 2018jfb
Right ascension: 11h27m27.27s
Declination: 33d37m02.32s
Discovery Date: None
Classification: SNIa
Redshift: 0.049829
MW E(B-V): 0.017

Host

Name: 2018jfb
Right ascension: 11h27m27.64s
Declination: 33d36m55.13s
Redshift: 0.049790
Photometric Redshift: 0.047
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.94
Cutout download processed 18.56
Global aperture construction processed 0.57
Local aperture photometry processed 5.79
Global aperture photometry processed 5.77
Validate local photometry processed 0.03
Validate global photometry processed 16.79
Host information processed 0.1
Global host SED inference processed 381.0
Local host SED inference processed 452.07
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 11h27m27.27s, 33d37m02.32s
semi major axis, semi minor axis (arcsec) = 2.06, 2.06
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 3.9 1.6 22.422 0.446
SDSS_g 12.1 1.08 21.193 0.097
DES_g 12.06 0.28 21.197 0.025
PanSTARRS_g 13.43 0.48 21.080 0.039
SDSS_r 13.62 1.36 21.065 0.108
PanSTARRS_r 16.17 0.44 20.878 0.029
DES_r 14.78 0.58 20.976 0.042
SDSS_i 16.75 1.88 20.840 0.122
PanSTARRS_i 15.4 0.56 20.931 0.039
PanSTARRS_z 14.45 1.29 21.000 0.097
SDSS_z 19.85 6.24 20.656 0.341
DES_z 15.12 0.87 20.951 0.062
PanSTARRS_y 20.12 2.96 20.641 0.160

Aperture details

RA, DEC (J2000) = 11h27m27.65s, 33d36m55.02s
semi major axis, semi minor axis (arcsec) = 13.61, 3.83
angle (degrees, anti-clockwise from east) = -46.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 79.03 8.88 19.156 0.122
GALEX_NUV 110.63 6.39 18.790 0.063
SDSS_u 166.05 6.45 18.349 0.042
SDSS_g 387.94 5.52 17.428 0.015
DES_g 372.23 1.52 17.473 0.004
PanSTARRS_g 376.24 1.72 17.461 0.005
SDSS_r 438.63 6.42 17.295 0.016
PanSTARRS_r 462.52 1.56 17.237 0.004
DES_r 494.38 3.23 17.165 0.007
SDSS_i 560.3 8.18 17.029 0.016
PanSTARRS_i 527.29 1.91 17.095 0.004
PanSTARRS_z 514.81 4.4 17.121 0.009
SDSS_z 516.68 22.3 17.117 0.047
DES_z 564.28 4.53 17.021 0.009
PanSTARRS_y 615.35 9.92 16.927 0.018
2MASS_J 434.71 165.55 16.410 0.413
2MASS_H 603.8 262.37 15.580 0.472
2MASS_K 504.62 299.19 15.305 0.644
WISE_W1 334.7 16.88 14.889 0.055
WISE_W2 209.07 23.18 14.760 0.120
WISE_W3 609.69 121.11 11.763 0.216
WISE_W4 2793.15 883.73 8.665 0.344
 

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})\, 7.601 7.824 7.991
{\rm log}_{10}({\rm SFR}) -2.215 -1.545 -0.600
{\rm log}_{10}({\rm sSFR}) -10.050 -9.417 -8.166
{\rm stellar\ age} 0.251 2.895 5.793

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.816 -1.492 -0.914
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.476 -0.823 -0.022

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.127 0.386 0.886
\delta -0.537 -0.101 0.197
\tau_1/\tau_2 0.662 1.070 1.454
Q_{PAH} 1.385 3.087 5.231
U_{min} 3.149 8.723 16.205
{\rm log}_{10}(\gamma_e)\, -2.909 -1.813 -0.713

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.031 -0.349 0.094
{\rm log}_{10}(\tau_{AGN})\, 1.169 1.640 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.347 -1.815 -1.460
0.03-0.10 Gyr -2.436 -1.503 -0.448
0.10-0.33 Gyr -2.370 -1.416 -0.877
0.33-1.09 Gyr -4.048 -1.736 -1.306
1.09-3.58 Gyr -5.024 -2.383 -1.786
3.58-11.78 Gyr -6.074 -2.707 -2.040
11.78-13.09 Gyr -6.084 -2.732 -1.921

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.041 9.154 9.266
{\rm log}_{10}({\rm SFR}) -0.206 0.025 0.210
{\rm log}_{10}({\rm sSFR}) -9.426 -9.141 -8.891
{\rm stellar\ age} 1.324 3.331 4.944

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.522 -0.254 -0.079
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.137 0.281 0.403

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.100 0.174 0.275
\delta -0.581 -0.200 0.071
\tau_1/\tau_2 0.789 1.085 1.377
Q_{PAH} 0.490 1.104 2.188
U_{min} 3.211 7.835 14.168
{\rm log}_{10}(\gamma_e)\, -3.237 -2.221 -1.543

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.887 -2.624 -2.023
{\rm log}_{10}(\tau_{AGN})\, 0.889 1.213 1.693

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.271 -0.157 -0.048
0.03-0.10 Gyr -0.210 0.095 0.310
0.10-0.33 Gyr 0.034 0.276 0.498
0.33-1.09 Gyr -0.835 -0.254 0.027
1.09-3.58 Gyr -1.544 -0.893 -0.549
3.58-11.78 Gyr -2.069 -1.194 -0.849
11.78-13.09 Gyr -2.184 -1.198 -0.656