2013gy

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Information

Transient

Name: 2013gy
Right ascension: 3h42m17.00s
Declination: -4d43m18.00s
Discovery Date: None
Classification: Ia
Redshift: 0.013542
MW E(B-V): 0.050

Host

Name: 2013gy
Right ascension: 3h42m16.15s
Declination: -4d43m50.52s
Redshift: 0.014023
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.69
Cutout download processed 8.91
Global aperture construction processed 1.86
Local aperture photometry processed 6.09
Global aperture photometry processed 8.11
Validate local photometry processed 0.02
Validate global photometry processed 18.32
Host information processed 0.09
Global host SED inference processed 486.16
Local host SED inference processed 427.07
Transient information processed 0.0
Transient MWEBV processed 0.08
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) = 3h42m17.00s, -4d43m18.00s
semi major axis, semi minor axis (arcsec) = 6.99, 6.99
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 47.24 0.67 19.714 0.015
PanSTARRS_g 6.0 2.26 21.954 0.408
PanSTARRS_r 81.01 1.79 19.129 0.024
DES_r 87.34 1.38 19.047 0.017
PanSTARRS_i 85.27 2.58 19.073 0.033
PanSTARRS_z 118.52 4.78 18.716 0.044
DES_z 137.42 3.19 18.555 0.025
PanSTARRS_y -12.83 12.19
2MASS_J 91.79 163.58 18.098 1.935
2MASS_H -328.33 278.14
2MASS_K 7.55 323.77 19.867 46.539
WISE_W1 81.45 9.64 16.424 0.129
WISE_W2 37.37 12.53 16.630 0.364
WISE_W3 -56.7 64.89

Aperture details

RA, DEC (J2000) = 3h42m16.16s, -4d43m50.69s
semi major axis, semi minor axis (arcsec) = 38.2, 21.02
angle (degrees, anti-clockwise from east) = -166.08

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 9849.34 5.25 13.916 0.001
PanSTARRS_g 9919.93 9.84 13.909 0.001
PanSTARRS_r 16903.0 7.81 13.330 0.001
DES_r 17642.64 12.59 13.284 0.001
PanSTARRS_i 21789.22 11.18 13.054 0.001
PanSTARRS_z 26226.09 19.9 12.853 0.001
DES_z 26933.5 30.29 12.824 0.001
PanSTARRS_y 30680.55 47.9 12.683 0.002
2MASS_J 35314.68 704.97 11.635 0.022
2MASS_H 40736.96 1192.01 11.007 0.032
WISE_W1 17413.37 104.12 10.599 0.006
WISE_W2 9940.86 117.74 10.567 0.013
WISE_W3 27732.92 473.45 7.619 0.019
WISE_W4 27800.01 2632.85 6.170 0.103
 

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})\, 7.719 7.896 8.071
{\rm log}_{10}({\rm SFR}) -2.154 -1.819 -1.436
{\rm log}_{10}({\rm sSFR}) -10.102 -9.730 -9.215
{\rm stellar\ age} 5.050 6.801 8.035

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.309 -0.596 -0.174
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.671 -0.912 0.110

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.411 0.690 1.010
\delta -0.686 -0.343 -0.035
\tau_1/\tau_2 0.621 0.967 1.344
Q_{PAH} 0.576 1.559 3.231
U_{min} 2.851 7.279 13.995
{\rm log}_{10}(\gamma_e)\, -2.435 -1.521 -0.677

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.071 -2.525 -1.142
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.520 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.911 -1.655 -1.399
0.03-0.10 Gyr -2.562 -1.947 -1.423
0.10-0.33 Gyr -2.827 -2.211 -1.779
0.33-1.10 Gyr -2.718 -2.164 -1.804
1.10-3.63 Gyr -2.574 -2.111 -1.876
3.63-12.03 Gyr -2.462 -2.043 -1.799
12.03-13.37 Gyr -2.702 -2.078 -1.558

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.157 10.319 10.432
{\rm log}_{10}({\rm SFR}) -1.033 -0.221 0.155
{\rm log}_{10}({\rm sSFR}) -11.230 -10.528 -10.084
{\rm stellar\ age} 5.576 7.718 10.429

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.038 -0.777 -0.568
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.523 -0.935 0.106

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.338 0.511
\delta -0.821 -0.514 0.051
\tau_1/\tau_2 0.462 0.921 1.304
Q_{PAH} 0.460 1.235 3.363
U_{min} 2.544 7.347 14.260
{\rm log}_{10}(\gamma_e)\, -3.472 -2.596 -1.564

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.449 -3.619 -2.651
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.539 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.799 -0.174 0.128
0.03-0.10 Gyr -1.789 -0.314 0.214
0.10-0.33 Gyr -2.035 -0.381 0.184
0.33-1.10 Gyr -1.595 -0.228 0.287
1.10-3.63 Gyr -0.982 0.104 0.552
3.63-12.03 Gyr -0.311 0.368 0.578
12.03-13.37 Gyr -0.336 0.508 1.308