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 processing None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.03
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) = 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
SDSS_u 574.03 6.73 17.003 0.013
SDSS_g 1386.98 9.78 16.045 0.008
DES_g 1426.93 2.0 16.014 0.002
PanSTARRS_g 1445.51 1.25 16.000 0.001
SDSS_r 2189.54 12.29 15.549 0.006
PanSTARRS_r 2352.23 1.33 15.471 0.001
DES_r 2551.48 5.68 15.383 0.002
SDSS_i 2825.19 14.13 15.272 0.005
PanSTARRS_i 2855.84 1.66 15.261 0.001
PanSTARRS_z 3412.45 3.16 15.067 0.001
SDSS_z 3520.06 19.08 15.034 0.006
DES_z 3690.94 13.79 14.982 0.004
PanSTARRS_y 4133.34 6.92 14.859 0.002
2MASS_J 5234.45 90.47 13.708 0.019
2MASS_H 6337.31 145.08 13.028 0.025
2MASS_K 5897.13 142.15 12.636 0.026

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
SDSS_u 1620.28 14.99 15.876 0.010
SDSS_g 5081.39 19.43 14.635 0.004
PanSTARRS_g 5325.53 4.35 14.584 0.001
SDSS_r 8709.34 25.37 14.050 0.003
PanSTARRS_r 9203.4 4.38 13.990 0.001
DES_r 9536.92 11.17 13.951 0.001
SDSS_i 11672.33 30.51 13.732 0.003
PanSTARRS_z 13642.67 11.61 13.563 0.001
SDSS_z 14605.61 54.27 13.489 0.004
DES_z 14570.5 27.98 13.491 0.002
PanSTARRS_y 16755.16 26.46 13.340 0.002
2MASS_J 21136.49 378.92 12.193 0.019
2MASS_H 25712.39 614.72 11.507 0.026
2MASS_K 21425.67 604.59 11.235 0.031
WISE_W1 12079.87 70.98 10.996 0.006
WISE_W2 8064.13 83.75 10.795 0.011
WISE_W3 44038.24 345.22 7.116 0.009
WISE_W4 96052.43 3227.74 4.824 0.036
 

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})\, 10.242 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