2008hu

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Information

Transient

Name: 2008hu
Right ascension: 8h09m14.76s
Declination: -18d39m13.10s
Discovery Date: None
Classification: Ia
Redshift: 0.050568
MW E(B-V): 0.092

Host

Name: 2008hu
Right ascension: 8h09m14.51s
Declination: -18d39m15.63s
Redshift: None
Photometric Redshift: 0.076

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	4.26
Cutout download	processed	3.11
Global aperture construction	processed	0.65
Local aperture photometry	processed	3.65
Global aperture photometry	processed	4.09
Validate local photometry	processed	0.02
Validate global photometry	processed	13.16
Host information	processed	0.1
Global host SED inference	processed	906.06
Local host SED inference	processed	498.36
Transient information	processed	0.0
Transient MWEBV	processed	0.09
Host MWEBV	processed	0.06
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) = 8h09m14.76s, -18d39m13.10s
semi major axis, semi minor axis (arcsec) = 2.03, 2.03
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_g	7.3	0.61	21.742	0.090	AB
PanSTARRS_r	14.72	0.82	20.980	0.061	AB
PanSTARRS_i	25.22	0.99	20.395	0.043	AB
PanSTARRS_z	25.15	1.73	20.399	0.075	AB
PanSTARRS_y	25.44	4.61	20.386	0.197	AB

Aperture details

RA, DEC (J2000) = 8h09m14.49s, -18d39m18.98s
semi major axis, semi minor axis (arcsec) = 7.77, 4.91
angle (degrees, anti-clockwise from east) = -175.91

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_g	368.98	1.88	17.482	0.006	AB
PanSTARRS_r	823.57	2.52	16.611	0.003	AB
PanSTARRS_i	1229.93	2.98	16.175	0.003	AB
PanSTARRS_z	1559.85	5.12	15.917	0.004	AB
PanSTARRS_y	1944.83	13.33	15.678	0.007	AB
2MASS_J	2874.24	248.84	14.359	0.094	Vega
2MASS_H	3534.42	333.37	13.662	0.102	Vega
2MASS_K	2506.13	361.02	13.565	0.156	Vega
WISE_W3	114.79	103.5	13.576	0.979	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.510	8.694	8.844
${\rm log}_{10}({\rm SFR})$	-1.665	-1.102	-0.695
${\rm log}_{10}({\rm sSFR})$	-10.399	-9.790	-9.334
${\rm stellar\ age}$	4.755	7.104	8.889

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.820	-1.458	-0.935
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.761	-0.962	0.156

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.904	1.335	1.733
$\delta$	-0.230	0.030	0.221
$\tau_1/\tau_2$	0.674	1.039	1.395
$Q_{PAH}$	0.537	2.001	4.358
$U_{min}$	2.838	7.799	14.821
${\rm log}_{10}(\gamma_e)\,$	-3.194	-2.152	-1.249

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.814	-1.283	-0.180
${\rm log}_{10}(\tau_{AGN})\,$	0.980	1.402	1.882

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.468	-0.922	-0.557
0.03-0.10 Gyr	-2.157	-1.298	-0.738
0.10-0.33 Gyr	-2.646	-1.650	-1.044
0.33-1.09 Gyr	-2.851	-1.696	-1.070
1.09-3.57 Gyr	-2.239	-1.403	-1.059
3.57-11.77 Gyr	-1.867	-1.244	-1.011
11.77-13.08 Gyr	-1.949	-1.209	-0.534

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.376	10.509	10.625
${\rm log}_{10}({\rm SFR})$	-1.698	-0.553	0.154
${\rm log}_{10}({\rm sSFR})$	-12.165	-11.052	-10.280
${\rm stellar\ age}$	7.128	8.603	12.304

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.184	-0.637	-0.291
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.659	-0.015	0.380

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.355	0.750	1.122
$\delta$	-0.375	0.039	0.274
$\tau_1/\tau_2$	0.397	0.809	1.240
$Q_{PAH}$	0.557	2.240	4.671
$U_{min}$	2.975	8.162	16.266
${\rm log}_{10}(\gamma_e)\,$	-3.435	-2.159	-1.002

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.103	-1.518	-0.823
${\rm log}_{10}(\tau_{AGN})\,$	0.845	1.264	1.769

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.750	-0.442	0.162
0.03-0.10 Gyr	-2.593	-0.808	0.129
0.10-0.33 Gyr	-3.621	-1.127	-0.046
0.33-1.09 Gyr	-3.868	-1.272	-0.080
1.09-3.57 Gyr	-2.910	-0.566	0.436
3.57-11.77 Gyr	-1.223	0.451	0.738
11.77-13.08 Gyr	-0.092	1.011	1.707