2011aa

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Information

Transient

Name: 2011aa
Right ascension: 7h36m42.54s
Declination: 74d26m35.48s
Discovery Date: None
Classification: Ia-pec
Redshift: 0.012563
MW E(B-V): 0.024

Host

Name: 2011aa
Right ascension: 7h36m37.10s
Declination: 74d26m47.40s
Redshift: 0.013649
Photometric Redshift: 0.017
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.85
Cutout download processed 3.04
Global aperture construction processed 0.62
Local aperture photometry processed 3.69
Global aperture photometry processed 4.21
Validate local photometry processed 0.02
Validate global photometry processed 12.87
Host information processed 0.08
Global host SED inference processed 492.38
Local host SED inference processed 478.67
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.08
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) = 7h36m42.54s, 74d26m35.48s
semi major axis, semi minor axis (arcsec) = 7.18, 7.18
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 28.33 3.32 20.269 0.127
GALEX_NUV 38.48 2.38 19.937 0.067
PanSTARRS_g 249.18 2.12 17.909 0.009
PanSTARRS_r 313.44 3.05 17.660 0.011
PanSTARRS_i 368.08 2.69 17.485 0.008
PanSTARRS_z 357.08 6.88 17.518 0.021
PanSTARRS_y 446.75 17.57 17.275 0.043
2MASS_J 284.97 149.49 16.868 0.570
2MASS_H 236.82 262.56 16.596 1.204
2MASS_K 292.7 270.47 15.896 1.003
WISE_W1 -46.16 22.82
WISE_W2 -24.59 16.55
WISE_W3 1.96 58.58 17.995 32.428

Aperture details

RA, DEC (J2000) = 7h36m37.34s, 74d26m45.52s
semi major axis, semi minor axis (arcsec) = 36.91, 15.36
angle (degrees, anti-clockwise from east) = -99.63

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 666.1 15.63 16.841 0.025
GALEX_NUV 902.42 10.79 16.511 0.013
PanSTARRS_g 3466.61 6.81 15.050 0.002
PanSTARRS_r 4418.63 9.63 14.787 0.002
PanSTARRS_i 4763.38 8.57 14.705 0.002
PanSTARRS_z 4846.18 21.55 14.687 0.005
PanSTARRS_y 5459.34 55.5 14.557 0.011
2MASS_J 5043.18 532.28 13.748 0.115
2MASS_H 7031.03 930.84 12.915 0.144
2MASS_K 4591.29 962.82 12.907 0.228
WISE_W1 3146.29 106.67 12.457 0.037
WISE_W2 1925.45 83.43 12.350 0.047
WISE_W3 4317.33 304.55 9.638 0.077
WISE_W4 11904.57 1900.09 7.091 0.173
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.992 8.231 8.360
{\rm log}_{10}({\rm SFR}) -1.915 -1.438 -0.992
{\rm log}_{10}({\rm sSFR}) -10.151 -9.664 -9.128
{\rm stellar\ age} 1.464 4.681 6.757

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.739 -1.371 -0.764
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.158 -0.661 -0.242

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.291 0.577 0.860
\delta -0.220 0.043 0.237
\tau_1/\tau_2 0.721 1.030 1.355
Q_{PAH} 0.692 1.981 4.217
U_{min} 2.794 7.234 14.457
{\rm log}_{10}(\gamma_e)\, -3.210 -2.334 -1.046

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.406 -1.181 -0.458
{\rm log}_{10}(\tau_{AGN})\, 1.117 1.559 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.010 -1.595 -1.274
0.03-0.10 Gyr -1.999 -1.397 -0.896
0.10-0.33 Gyr -1.650 -1.164 -0.750
0.33-1.10 Gyr -1.882 -1.352 -0.998
1.10-3.63 Gyr -2.704 -1.681 -1.389
3.63-12.04 Gyr -3.437 -1.937 -1.571
12.04-13.37 Gyr -3.398 -2.029 -1.419

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.891 9.056 9.247
{\rm log}_{10}({\rm SFR}) -0.721 -0.240 0.042
{\rm log}_{10}({\rm sSFR}) -9.933 -9.388 -8.969
{\rm stellar\ age} 0.994 3.870 5.973

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.870 -0.541 -0.297
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.791 -1.209 0.199

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.129 0.233 0.358
\delta -0.291 0.125 0.322
\tau_1/\tau_2 0.618 0.974 1.325
Q_{PAH} 0.509 1.380 2.888
U_{min} 2.877 7.565 14.419
{\rm log}_{10}(\gamma_e)\, -3.604 -2.952 -1.875

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.924 -2.739 -2.038
{\rm log}_{10}(\tau_{AGN})\, 0.851 1.155 1.609

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.264 -0.640 -0.339
0.03-0.10 Gyr -0.775 -0.144 0.175
0.10-0.33 Gyr -0.277 0.084 0.465
0.33-1.10 Gyr -1.293 -0.493 -0.176
1.10-3.63 Gyr -1.957 -0.907 -0.537
3.63-12.04 Gyr -2.778 -1.219 -0.768
12.04-13.37 Gyr -2.768 -1.243 -0.618