2008hy

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 0.95
Cutout download processed 3.63
Global aperture construction processed 0.65
Local aperture photometry processed 3.97
Global aperture photometry processed 3.95
Validate local photometry processed 0.02
Validate global photometry processed 12.17
Host information processed 0.09
Global host SED inference processed 1255.66
Local host SED inference processed 4294.47
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.07
Processing status completed N/A N/A
 

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) = 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
 

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})\, 8.687 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