ATLAS17bas

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Information

Transient

Name: ATLAS17bas
Right ascension: 11h07m35.48s
Declination: 22d51m05.03s
Discovery Date: None
Classification: SN Ia
Redshift: 0.023270
MW E(B-V): 0.020

Host

Name: ATLAS17bas
Right ascension: 11h07m35.77s
Declination: 22d51m08.31s
Redshift: 0.022219
Photometric Redshift: 0.025
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.15
Cutout download processed 17.11
Global aperture construction processed 0.6
Local aperture photometry processed 5.58
Global aperture photometry processed 5.72
Validate local photometry processed 0.02
Validate global photometry processed 16.36
Host information processed 0.12
Global host SED inference processed 389.27
Local host SED inference processed 556.43
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 11h07m35.48s, 22d51m05.03s
semi major axis, semi minor axis (arcsec) = 4.46, 4.46
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 574.03 6.73 17.003 0.013 AB
SDSS_g 1386.98 9.78 16.045 0.008 AB
DES_g 1426.93 2.0 16.014 0.002 AB
PanSTARRS_g 1445.51 1.25 16.000 0.001 AB
SDSS_r 2189.54 12.29 15.549 0.006 AB
PanSTARRS_r 2352.23 1.33 15.471 0.001 AB
DES_r 2551.48 5.68 15.383 0.002 AB
SDSS_i 2825.19 14.13 15.272 0.005 AB
PanSTARRS_i 2855.84 1.66 15.261 0.001 AB
PanSTARRS_z 3412.45 3.16 15.067 0.001 AB
SDSS_z 3520.06 19.08 15.034 0.006 AB
DES_z 3690.94 13.79 14.982 0.004 AB
PanSTARRS_y 4133.34 6.92 14.859 0.002 AB
2MASS_J 5234.45 90.47 13.708 0.019 Vega
2MASS_H 6337.31 145.08 13.028 0.025 Vega
2MASS_K 5897.13 142.15 12.636 0.026 Vega

Aperture details

RA, DEC (J2000) = 11h07m35.73s, 22d51m08.34s
semi major axis, semi minor axis (arcsec) = 21.45, 14.38
angle (degrees, anti-clockwise from east) = -134.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 1620.28 14.99 15.876 0.010 AB
SDSS_g 5081.39 19.43 14.635 0.004 AB
PanSTARRS_g 5325.53 4.35 14.584 0.001 AB
SDSS_r 8709.34 25.37 14.050 0.003 AB
PanSTARRS_r 9203.4 4.38 13.990 0.001 AB
DES_r 9536.92 11.17 13.951 0.001 AB
SDSS_i 11672.33 30.51 13.732 0.003 AB
PanSTARRS_z 13642.67 11.61 13.563 0.001 AB
SDSS_z 14605.61 54.27 13.489 0.004 AB
DES_z 14570.5 27.98 13.491 0.002 AB
PanSTARRS_y 16755.16 26.46 13.340 0.002 AB
2MASS_J 21136.49 378.92 12.193 0.019 Vega
2MASS_H 25712.39 614.72 11.507 0.026 Vega
2MASS_K 21425.67 604.59 11.235 0.031 Vega
WISE_W1 12079.87 70.98 10.996 0.006 Vega
WISE_W2 8064.13 83.75 10.795 0.011 Vega
WISE_W3 44038.24 345.22 7.116 0.009 Vega
WISE_W4 96052.43 3227.74 4.824 0.036 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})\, 9.690 9.859 10.031
{\rm log}_{10}({\rm SFR}) -0.201 0.313 0.812
{\rm log}_{10}({\rm sSFR}) -10.054 -9.590 -9.001
{\rm stellar\ age} 4.922 7.216 8.971

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.604 -1.031 -0.502
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.073 0.209 0.385

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.437 0.996 1.360
\delta -0.139 0.150 0.325
\tau_1/\tau_2 0.620 0.994 1.375
Q_{PAH} 0.721 2.151 3.850
U_{min} 3.225 8.722 16.297
{\rm log}_{10}(\gamma_e)\, -2.927 -1.784 -0.736

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.346 -1.718 -0.180
{\rm log}_{10}(\tau_{AGN})\, 0.891 1.368 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.293 0.038 0.368
0.03-0.10 Gyr -0.188 0.396 0.935
0.10-0.33 Gyr -0.807 -0.161 0.387
0.33-1.10 Gyr -1.201 -0.367 0.029
1.10-3.65 Gyr -0.965 -0.248 0.104
3.65-12.11 Gyr -0.748 -0.129 0.118
12.11-13.46 Gyr -0.776 0.036 0.647

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.242 10.378 10.499
{\rm log}_{10}({\rm SFR}) 0.133 0.627 0.970
{\rm log}_{10}({\rm sSFR}) -10.347 -9.765 -9.364
{\rm stellar\ age} 5.161 6.998 8.543

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.695 -0.344 -0.139
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.829 -0.388 0.279

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.420 0.663 0.921
\delta -0.278 -0.071 0.155
\tau_1/\tau_2 0.542 0.960 1.373
Q_{PAH} 0.252 0.699 1.589
U_{min} 2.972 7.867 14.485
{\rm log}_{10}(\gamma_e)\, -3.250 -2.243 -1.664

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.726 -2.511 -1.781
{\rm log}_{10}(\tau_{AGN})\, 1.115 1.611 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.367 0.628 0.822
0.03-0.10 Gyr -0.194 0.624 1.035
0.10-0.33 Gyr -0.415 0.403 0.841
0.33-1.10 Gyr -0.387 0.209 0.590
1.10-3.65 Gyr -0.060 0.379 0.675
3.65-12.11 Gyr 0.047 0.420 0.637
12.11-13.46 Gyr -0.160 0.477 1.036