2008V results

2008V results

Information

Transient

Name:	`SN2008V`
Right ascension:	`4h29m31.30s`
Declination:	`-26d42m39.82s`
Discovery Date:	`Feb. 6, 2008, midnight`
Classification:	`SN IIb`
Redshift:	`None`
MW E(B-V):	`0.031`

Host

Name:	`NGC1591`
Right ascension:	`4h29m30.55s`
Declination:	`-26d42m47.29s`
Redshift:	`0.012826`
Photometric Redshift:	`None`

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 DES_g DES_r DES_z	SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	5.76
Transient MWEBV	processed	0.04
Host match	processed	4.29
Host information	processed	0.18
Host MWEBV	processed	0.05
Global aperture construction	processed	0.68
Global aperture photometry	processed	5.48
Validate global photometry	processed	15.74
Global host SED inference	processed	400.9
Local aperture photometry	processed	5.16
Validate local photometry	processed	0.02
Local host SED inference	processed	671.85

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	4h29m31.30s, -26d42m39.82s
semi major axis, semi minor axis (arcsec):	7.63, 7.63
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	375.96	14.33	17.462	0.041	AB
GALEX_NUV	493.83	9.38	17.166	0.021	AB
DES_g	2541.66	5.06	15.387	0.002	AB
PanSTARRS_g	2621.92	2.1	15.353	0.001	AB
PanSTARRS_r	4012.05	3.01	14.892	0.001	AB
DES_r	4043.07	7.55	14.883	0.002	AB
PanSTARRS_i	4660.85	3.17	14.729	0.001	AB
PanSTARRS_z	5323.52	7.26	14.585	0.001	AB
DES_z	5704.5	12.38	14.509	0.002	AB
PanSTARRS_y	6862.28	16.33	14.309	0.003	AB
2MASS_J	8099.05	185.73	13.234	0.025	Vega
2MASS_H	9440.39	258.02	12.595	0.030	Vega
2MASS_K	8152.65	355.81	12.284	0.047	Vega
WISE_W1	2093.75	141.31	12.899	0.073	Vega
WISE_W2	1461.55	109.65	12.649	0.081	Vega
WISE_W3	8078.79	454.54	8.958	0.061	Vega

Aperture details

RA, DEC (J2000):	4h29m30.62s, -26d42m45.13s
semi major axis, semi minor axis (arcsec):	43.43, 26.13
angle (degrees, anti-clockwise from east):	-150.49

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	1502.58	29.41	15.958	0.021	AB
GALEX_NUV	2116.25	20.87	15.586	0.011	AB
DES_g	14601.97	18.35	13.489	0.001	AB
PanSTARRS_g	16894.11	8.18	13.331	0.001	AB
PanSTARRS_r	26078.41	12.21	12.859	0.001	AB
DES_r	24109.45	27.44	12.945	0.001	AB
PanSTARRS_i	32003.54	13.24	12.637	0.000	AB
PanSTARRS_z	35217.22	30.98	12.533	0.001	AB
2MASS_J	52590.58	814.47	11.203	0.017	Vega
2MASS_H	62119.09	1136.21	10.549	0.020	Vega
2MASS_K	53489.67	1572.11	10.242	0.032	Vega
WISE_W1	27769.64	681.17	10.092	0.027	Vega
WISE_W2	18373.46	567.32	9.901	0.034	Vega
WISE_W3	112408.8	2312.23	6.099	0.022	Vega
WISE_W4	188310.36	6768.59	4.093	0.039	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.459	9.527	9.617
{\rm log}_{10}({\rm SFR})	-0.585	-0.404	-0.210
{\rm log}_{10}({\rm sSFR})	-10.156	-9.946	-9.709
{\rm stellar\ age}	7.508	8.508	10.975

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.909	-0.718	-0.559
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.028	0.104	0.211

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.078	0.142	0.245
\delta	-0.594	-0.239	0.051
\tau_1/\tau_2	0.966	1.286	1.610
Q_{PAH}	0.135	0.504	1.202
U_{min}	2.555	7.584	14.535
{\rm log}_{10}(\gamma_e)\,	-2.986	-2.070	-1.404

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.535	-3.701	-2.743
{\rm log}_{10}(\tau_{AGN})\,	1.229	1.727	2.049

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.797	-0.680	-0.549
0.03-0.10 Gyr	-0.547	-0.319	-0.093
0.10-0.33 Gyr	-1.403	-0.887	-0.524
0.33-1.10 Gyr	-1.740	-1.192	-0.853
1.10-3.64 Gyr	-1.819	-1.070	-0.612
3.64-12.05 Gyr	-0.738	-0.375	-0.249
12.05-13.38 Gyr	-0.562	-0.010	0.582

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.216	10.311	10.440
{\rm log}_{10}({\rm SFR})	0.226	0.561	0.801
{\rm log}_{10}({\rm sSFR})	-10.119	-9.779	-9.496
{\rm stellar\ age}	5.911	7.103	8.496

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.231	-0.754	-0.478
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.335	0.074	0.334

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.359	0.546	0.763
\delta	-0.115	0.071	0.209
\tau_1/\tau_2	0.669	1.032	1.391
Q_{PAH}	0.937	1.817	3.304
U_{min}	2.578	7.287	13.971
{\rm log}_{10}(\gamma_e)\,	-3.302	-2.185	-1.581

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.451	-1.775	-1.338
{\rm log}_{10}(\tau_{AGN})\,	1.308	1.744	2.014

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.841	-0.117	0.200
0.03-0.10 Gyr	0.312	0.692	0.944
0.10-0.33 Gyr	0.054	0.538	0.832
0.33-1.10 Gyr	-0.215	0.246	0.511
1.10-3.64 Gyr	-0.164	0.269	0.526
3.64-12.05 Gyr	0.085	0.378	0.557
12.05-13.38 Gyr	-0.091	0.475	1.003