2004ey

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Information

Transient

Name: 2004ey
Right ascension: 21h49m07.81s
Declination: 0d26m39.19s
Discovery Date: None
Classification: SN Ia
Redshift: 0.015310
MW E(B-V): 0.118

Host

Name: 2004ey
Right ascension: 21h49m07.27s
Declination: 0d26m50.28s
Redshift: 0.015834
Photometric Redshift: 0.019
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.71
Cutout download processed 18.19
Global aperture construction processed 0.67
Local aperture photometry processed 5.83
Global aperture photometry processed 6.69
Validate local photometry processed 0.03
Validate global photometry processed 18.41
Host information processed 0.13
Global host SED inference processed 1082.7
Local host SED inference processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 21h49m07.81s, 0d26m39.19s
semi major axis, semi minor axis (arcsec) = 6.2, 6.2
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 25.04 1.04 20.403 0.045
GALEX_NUV 35.22 0.81 20.033 0.025
SDSS_u 125.37 5.22 18.654 0.045
SDSS_g 343.88 5.24 17.559 0.017
DES_g 353.27 1.13 17.530 0.003
PanSTARRS_g 373.27 1.63 17.470 0.005
SDSS_r 602.01 7.15 16.951 0.013
PanSTARRS_r 596.09 2.03 16.962 0.004
DES_r 630.72 1.93 16.900 0.003
SDSS_i 800.35 9.05 16.642 0.012
PanSTARRS_i 762.83 1.78 16.694 0.003
PanSTARRS_z 928.31 4.74 16.481 0.006
SDSS_z 930.31 18.91 16.478 0.022
DES_z 804.21 9.89 16.637 0.013
PanSTARRS_y 1026.93 11.18 16.371 0.012
2MASS_J 1290.08 140.08 15.229 0.118
2MASS_H 1267.26 231.9 14.775 0.199
2MASS_K 500.58 256.61 15.314 0.557
WISE_W1 235.77 32.86 15.270 0.151

Aperture details

RA, DEC (J2000) = 21h49m07.32s, 0d26m50.26s
semi major axis, semi minor axis (arcsec) = 43.88, 33.95
angle (degrees, anti-clockwise from east) = -53.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_i 11727.75 43.03 13.727 0.004
PanSTARRS_z 13952.5 28.98 13.538 0.002
2MASS_H 21429.58 1497.92 11.705 0.076
WISE_W4 19105.78 3046.51 6.577 0.173
 

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})\, 8.981 9.048 9.153
{\rm log}_{10}({\rm SFR}) -1.459 -1.138 -0.791
{\rm log}_{10}({\rm sSFR}) -10.513 -10.193 -9.853
{\rm stellar\ age} 8.138 9.665 12.589

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.856 -1.672 -1.459
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.638 0.318 0.455

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.049 0.110 0.183
\delta -0.915 -0.708 -0.407
\tau_1/\tau_2 0.531 0.971 1.447
Q_{PAH} 0.128 0.485 1.176
U_{min} 2.488 7.789 14.878
{\rm log}_{10}(\gamma_e)\, -3.481 -2.714 -1.326

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.389 -1.093 -0.863
{\rm log}_{10}(\tau_{AGN})\, 1.613 1.765 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.412 -2.244 -1.813
0.03-0.10 Gyr -1.326 -0.990 -0.632
0.10-0.33 Gyr -3.299 -1.536 -1.138
0.33-1.10 Gyr -4.719 -2.308 -1.731
1.10-3.67 Gyr -4.851 -2.624 -1.770
3.67-12.19 Gyr -2.332 -0.895 -0.748
12.19-13.55 Gyr -0.977 -0.249 0.256

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.916 10.130 10.330
{\rm log}_{10}({\rm SFR}) -1.639 -0.286 0.336
{\rm log}_{10}({\rm sSFR}) -11.807 -10.499 -9.875
{\rm stellar\ age} 2.817 7.283 11.124

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.050 -0.665 -0.212
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.699 -0.897 -0.151

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.090 0.304 0.611
\delta -0.655 -0.129 0.281
\tau_1/\tau_2 0.346 0.824 1.347
Q_{PAH} 0.252 1.015 2.793
U_{min} 2.309 6.688 13.683
{\rm log}_{10}(\gamma_e)\, -3.792 -3.230 -2.006

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.515 -3.108 -1.506
{\rm log}_{10}(\tau_{AGN})\, 0.948 1.371 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.758 -0.515 0.068
0.03-0.10 Gyr -2.390 -0.329 0.447
0.10-0.33 Gyr -2.261 -0.430 0.390
0.33-1.10 Gyr -1.809 -0.076 0.664
1.10-3.67 Gyr -1.915 -0.134 0.402
3.67-12.19 Gyr -1.473 0.014 0.390
12.19-13.55 Gyr -1.310 0.236 1.265