2008hy results

Information

Transient
Name:2008hy
Right ascension: 3h45m08.26s
Declination:76d39m55.19s
Discovery Date:None
Classification:Ia
Redshift:0.008208
MW E(B-V):0.203
Host
Name:2008hy
Right ascension: 3h45m17.09s
Declination:76d38m18.24s
Redshift:0.008459
Photometric Redshift:0.015
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.63
Transient MWEBV processed 0.08
Host match processed 0.95
Host information processed 0.09
Host MWEBV processed 0.07
Global aperture construction processed 0.65
Global aperture photometry processed 3.95
Validate global photometry processed 12.17
Global host SED inference processed 1255.66
Local aperture photometry processed 3.97
Validate local photometry processed 0.02
Local host SED inference processed 4294.47
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h45m08.26s, 76d39m55.19s
semi major axis, semi minor axis (arcsec):11.51, 11.51
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.72 0.78 23.314 0.494 AB
GALEX_NUV 11.28 0.6 21.269 0.058 AB
PanSTARRS_g 1486.09 3.45 15.970 0.003 AB
PanSTARRS_r 2504.92 5.98 15.403 0.003 AB
PanSTARRS_i 3211.31 6.29 15.133 0.002 AB
PanSTARRS_z 3527.58 12.5 15.031 0.004 AB
PanSTARRS_y 3939.62 30.63 14.911 0.008 AB
2MASS_J 4596.54 315.26 13.849 0.074 Vega
2MASS_H 3764.12 518.48 13.593 0.150 Vega
2MASS_K 2754.35 509.5 13.462 0.201 Vega
WISE_W1 1318.86 140.47 13.401 0.116 Vega
WISE_W2 725.69 89.52 13.409 0.134 Vega
WISE_W3 516.42 135.75 11.943 0.285 Vega

Aperture details

RA, DEC (J2000):3h45m16.75s, 76d38m13.61s
semi major axis, semi minor axis (arcsec):51.37, 41.5
angle (degrees, anti-clockwise from east):-87.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.52 3.33 20.620 0.176 AB
GALEX_NUV 89.55 2.55 19.020 0.031 AB
2MASS_K 371274.39 2123.26 8.138 0.006 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.687 8.792 9.001
{\rm log}_{10}({\rm SFR}) -5.708 -3.073 -1.854
{\rm log}_{10}({\rm sSFR}) -14.433 -11.936 -10.691
{\rm stellar\ age} 0.731 2.102 6.945

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.924 -1.811 -1.631
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.324 -0.718 -0.093

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.212 0.475 0.584
\delta -0.977 -0.919 -0.817
\tau_1/\tau_2 0.489 0.902 1.366
Q_{PAH} 0.231 0.677 1.652
U_{min} 3.902 10.532 18.680
{\rm log}_{10}(\gamma_e)\, -3.129 -1.700 -0.644

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.352 -3.404 -2.330
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.543 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.344 -2.882 -1.593
0.03-0.10 Gyr -6.772 -4.338 -2.494
0.10-0.33 Gyr -4.599 -3.287 -1.898
0.33-1.10 Gyr -2.149 -0.095 0.004
1.10-3.65 Gyr -3.707 -1.885 -0.690
3.65-12.10 Gyr -5.535 -2.824 -1.082
12.10-13.44 Gyr -5.829 -2.251 -0.687

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.544 10.917 11.156
{\rm log}_{10}({\rm SFR}) -0.213 0.939 1.621
{\rm log}_{10}({\rm sSFR}) -11.262 -10.027 -9.043
{\rm stellar\ age} 3.252 7.860 12.094

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.263 -0.384 0.052
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.471 -0.515 -0.089

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.133 1.751 2.394
\delta -0.456 -0.189 0.061
\tau_1/\tau_2 0.206 0.648 1.174
Q_{PAH} 0.341 1.671 4.365
U_{min} 2.368 7.554 15.797
{\rm log}_{10}(\gamma_e)\, -3.521 -1.850 -1.030

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.539 -2.635 -0.377
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.655 2.058

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.796 0.732 1.595
0.03-0.10 Gyr -1.436 0.676 1.680
0.10-0.33 Gyr -2.535 -0.176 0.869
0.33-1.10 Gyr -3.522 -0.202 0.918
1.10-3.65 Gyr -2.539 0.083 0.978
3.65-12.10 Gyr -1.432 0.670 1.182
12.10-13.44 Gyr -0.638 1.063 2.124