ATLAS17ajs

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Information

Transient

Name: ATLAS17ajs
Right ascension: 11h27m54.53s
Declination: 27d20m45.02s
Discovery Date: None
Classification: SN Ia
Redshift: 0.033930
MW E(B-V): 0.015

Host

Name: ATLAS17ajs
Right ascension: 11h27m55.25s
Declination: 27d20m49.26s
Redshift: 0.032655
Photometric Redshift: 0.033
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.05
Cutout download processed 11.39
Global aperture construction processed 0.61
Local aperture photometry processed 6.3
Global aperture photometry processed 5.19
Validate local photometry processed 0.03
Validate global photometry processed 12.94
Host information processed 0.12
Global host SED inference processed 415.18
Local host SED inference processed None
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.03
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) = 11h27m54.53s, 27d20m45.02s
semi major axis, semi minor axis (arcsec) = 3.07, 3.07
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 36.42 0.45 19.997 0.013
PanSTARRS_g 33.15 0.64 20.099 0.021
PanSTARRS_r 56.45 0.78 19.521 0.015
DES_r 55.36 0.94 19.542 0.018
SDSS_i 68.67 3.19 19.308 0.050
PanSTARRS_i 66.97 0.89 19.335 0.014
PanSTARRS_z 70.96 1.63 19.273 0.025
SDSS_z 105.57 8.23 18.841 0.085
DES_z 75.49 4.15 19.205 0.060
PanSTARRS_y 75.84 4.55 19.200 0.065
2MASS_J 126.75 60.41 17.748 0.517
2MASS_H 50.91 101.2 18.265 2.158
2MASS_K 155.02 95.75 16.586 0.671

Aperture details

RA, DEC (J2000) = 11h27m55.24s, 27d20m48.92s
semi major axis, semi minor axis (arcsec) = 22.22, 13.04
angle (degrees, anti-clockwise from east) = -158.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 206.69 14.22 18.112 0.075
GALEX_NUV 255.33 10.01 17.882 0.043
DES_g 1558.94 2.83 15.918 0.002
PanSTARRS_g 1522.77 3.62 15.943 0.003
PanSTARRS_r 2311.63 4.26 15.490 0.002
DES_r 2384.93 5.86 15.456 0.003
SDSS_i 2806.8 19.0 15.279 0.007
PanSTARRS_i 2695.3 4.91 15.323 0.002
PanSTARRS_z 2876.81 8.84 15.253 0.003
SDSS_z 3158.55 45.81 15.151 0.016
PanSTARRS_y 3175.89 24.38 15.145 0.008
WISE_W1 2011.02 34.87 12.942 0.019
WISE_W2 1271.19 45.08 12.800 0.039
WISE_W3 5358.02 216.93 9.403 0.044
WISE_W4 4597.91 1259.95 8.124 0.298
 

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})\, 8.357 8.472 8.582
{\rm log}_{10}({\rm SFR}) -2.484 -1.836 -1.347
{\rm log}_{10}({\rm sSFR}) -10.985 -10.322 -9.810
{\rm stellar\ age} 5.290 7.128 8.732

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.736 -1.310 -0.876
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.833 -1.404 0.096

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.140 0.456 0.833
\delta -0.494 -0.043 0.243
\tau_1/\tau_2 0.711 1.028 1.350
Q_{PAH} 0.944 2.685 5.349
U_{min} 2.857 7.870 14.233
{\rm log}_{10}(\gamma_e)\, -2.984 -1.882 -0.797

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.121 -0.682 -0.089
{\rm log}_{10}(\tau_{AGN})\, 1.039 1.401 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.443 -1.893 -1.442
0.03-0.10 Gyr -2.670 -1.869 -1.287
0.10-0.33 Gyr -2.581 -1.823 -1.196
0.33-1.09 Gyr -2.487 -1.748 -1.234
1.09-3.62 Gyr -2.223 -1.540 -1.285
3.62-11.99 Gyr -1.817 -1.455 -1.272
11.99-13.32 Gyr -1.983 -1.393 -0.822

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.970 10.050 10.128
{\rm log}_{10}({\rm SFR}) -0.250 -0.069 0.131
{\rm log}_{10}({\rm sSFR}) -10.310 -10.113 -9.901
{\rm stellar\ age} 6.390 7.343 8.280

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.347 -1.055 -0.816
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.908 -1.776 -1.389

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.226 0.342 0.487
\delta -0.102 0.151 0.317
\tau_1/\tau_2 0.611 0.925 1.257
Q_{PAH} 1.154 2.020 3.172
U_{min} 2.553 6.972 13.781
{\rm log}_{10}(\gamma_e)\, -3.425 -2.780 -2.097

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.935 -2.778 -2.094
{\rm log}_{10}(\tau_{AGN})\, 0.906 1.272 1.801

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.180 -0.007 0.129
0.03-0.10 Gyr -0.403 -0.102 0.179
0.10-0.33 Gyr -0.504 -0.171 0.097
0.33-1.09 Gyr -0.519 -0.191 0.055
1.09-3.62 Gyr -0.287 0.031 0.233
3.62-11.99 Gyr -0.004 0.180 0.302
11.99-13.32 Gyr -0.241 0.243 0.620