PTF09dav results

PTF09dav results

Information

Transient

Name:	`PTF09dav`
Right ascension:	`22h46m55.15s`
Declination:	`21d37m34.10s`
Discovery Date:	`None`
Classification:	`Ia-pec`
Redshift:	`0.040000`
MW E(B-V):	`0.040`

Host

Name:	`PTF09dav`
Right ascension:	`22h46m52.93s`
Declination:	`21d38m21.58s`
Redshift:	`0.037100`
Photometric Redshift:	`0.038`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g	GALEX_FUV DES_g DES_r DES_i DES_z DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	14.48
Transient MWEBV	processed	0.13
Host match	processed	2.23
Host information	processed	0.08
Host MWEBV	processed	0.04
Global aperture construction	processed	0.58
Global aperture photometry	processed	5.13
Validate global photometry	processed	13.93
Global host SED inference	processed	416.55
Local aperture photometry	processed	4.79
Validate local photometry	processed	0.03
Local host SED inference	failed	0.01

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	22h46m55.15s, 21d37m34.10s
semi major axis, semi minor axis (arcsec):	2.72, 2.72
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	-5.11	3.05			AB
SDSS_g	-0.8	0.93			AB
PanSTARRS_g	0.11	0.66	26.252	6.275	AB
SDSS_r	-0.3	1.61			AB
PanSTARRS_r	-0.43	0.66			AB
SDSS_i	7.87	2.67	21.660	0.368	AB
PanSTARRS_i	0.35	0.82	25.053	2.565	AB
PanSTARRS_z	-0.35	2.06			AB
SDSS_z	13.96	9.01	21.038	0.701	AB
PanSTARRS_y	-4.82	5.12			AB

Aperture details

RA, DEC (J2000):	22h46m52.90s, 21d38m21.28s
semi major axis, semi minor axis (arcsec):	17.5, 12.71
angle (degrees, anti-clockwise from east):	-63.26

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	300.47	17.82	17.706	0.064	AB
SDSS_g	1118.85	9.83	16.278	0.010	AB
PanSTARRS_g	1237.34	3.62	16.169	0.003	AB
SDSS_r	1823.16	13.78	15.748	0.008	AB
PanSTARRS_r	2003.68	3.81	15.645	0.002	AB
SDSS_i	2448.81	18.94	15.428	0.008	AB
PanSTARRS_z	2802.31	10.86	15.281	0.004	AB
SDSS_z	3069.64	50.92	15.182	0.018	AB
PanSTARRS_y	3220.47	27.35	15.130	0.009	AB
WISE_W1	2332.43	40.73	12.781	0.019	Vega
WISE_W2	1406.82	49.56	12.690	0.038	Vega

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.975	10.113	10.249
{\rm log}_{10}({\rm SFR})	-0.570	-0.163	0.240
{\rm log}_{10}({\rm sSFR})	-10.742	-10.313	-9.864
{\rm stellar\ age}	3.982	6.383	7.782

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.204	-0.735	-0.359
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.825	-1.506	-0.279

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.307	0.468	0.623
\delta	-0.553	-0.151	0.193
\tau_1/\tau_2	0.537	0.936	1.314
Q_{PAH}	0.667	2.179	3.580
U_{min}	2.456	7.055	13.714
{\rm log}_{10}(\gamma_e)\,	-3.442	-2.477	-1.695

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.313	-3.386	-2.268
{\rm log}_{10}(\tau_{AGN})\,	0.944	1.362	1.868

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.312	0.025	0.251
0.03-0.10 Gyr	-1.381	-0.292	0.266
0.10-0.33 Gyr	-1.167	-0.150	0.355
0.33-1.09 Gyr	-0.460	0.158	0.536
1.09-3.61 Gyr	-0.078	0.288	0.546
3.61-11.93 Gyr	-0.397	0.154	0.397
11.93-13.26 Gyr	-0.822	0.073	0.615