2008dn

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Information

Transient

Name: 2008dn
Right ascension: 22h11m41.95s
Declination: 46d18m38.80s
Discovery Date: None
Classification: SNII
Redshift: 0.018400
MW E(B-V): 0.218

Host

Name: 22113897+4618346
Right ascension: 22h11m38.97s
Declination: 46d18m34.67s
Redshift: 0.018223
Photometric Redshift:

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	3.83
Transient MWEBV	processed	0.11
Host match	processed	4.21
Host information	processed	0.16
Host MWEBV	processed	0.04
Global aperture construction	processed	0.79
Global aperture photometry	processed	4.42
Validate global photometry	processed	11.38
Global host SED inference	processed	448.49
Local aperture photometry	processed	4.11
Validate local photometry	processed	0.02
Local host SED inference	processed	607.93

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) = 22h11m41.95s, 46d18m38.80s
semi major axis, semi minor axis (arcsec) = 5.41, 5.41
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	60.75	1.42	19.441	0.025	AB
PanSTARRS_r	97.98	1.58	18.922	0.017	AB
PanSTARRS_i	162.95	2.25	18.370	0.015	AB
PanSTARRS_z	241.71	4.52	17.942	0.020	AB
PanSTARRS_y	277.72	13.12	17.791	0.051	AB
2MASS_J	583.19	142.88	16.091	0.266	Vega
2MASS_H	95.22	206.28	17.586	2.352	Vega
2MASS_K	343.56	236.86	15.722	0.749	Vega

Aperture details

RA, DEC (J2000) = 22h11m38.96s, 46d18m35.37s
semi major axis, semi minor axis (arcsec) = 45.1, 30.22
angle (degrees, anti-clockwise from east) = -103.97

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	7906.33	10.6	14.155	0.001	AB
PanSTARRS_r	15049.84	11.21	13.456	0.001	AB
PanSTARRS_i	22426.15	15.38	13.023	0.001	AB
PanSTARRS_y	33866.32	91.82	12.576	0.003	AB
2MASS_J	41192.25	979.18	11.468	0.026	Vega
2MASS_K	41379.32	1622.69	10.520	0.043	Vega
WISE_W2	15439.92	183.84	10.089	0.013	Vega
WISE_W3	59154.9	1317.9	6.796	0.024	Vega
WISE_W4	75875.66	2974.26	5.080	0.043	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

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Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.270	8.593	8.749
{\rm log}_{10}({\rm SFR})	-1.954	-1.053	-0.108
{\rm log}_{10}({\rm sSFR})	-10.698	-9.695	-8.238
{\rm stellar\ age}	0.219	4.490	8.646

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.087	-0.124	0.090
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.296	-0.743	-0.373

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.314	1.367	1.982
\delta	-0.145	0.171	0.327
\tau_1/\tau_2	0.550	0.996	1.450
Q_{PAH}	0.492	2.840	5.415
U_{min}	3.377	9.481	17.669
{\rm log}_{10}(\gamma_e)\,	-3.302	-1.790	-0.683

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.210	-1.833	0.056
{\rm log}_{10}(\tau_{AGN})\,	1.142	1.461	2.041

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.438	-1.978	-1.244
0.03-0.10 Gyr	-2.115	-0.972	0.052
0.10-0.33 Gyr	-2.387	-1.165	-0.020
0.33-1.10 Gyr	-3.837	-1.779	-0.826
1.10-3.66 Gyr	-5.432	-2.044	-1.281
3.66-12.16 Gyr	-6.197	-1.981	-1.168
12.16-13.52 Gyr	-6.629	-1.779	-0.686

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.453	10.613	10.785
{\rm log}_{10}({\rm SFR})	-0.519	0.425	1.135
{\rm log}_{10}({\rm sSFR})	-11.261	-10.252	-9.431
{\rm stellar\ age}	4.203	7.143	9.327

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.928	-0.495	-0.311
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.609	-0.738	0.013

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.239	0.455	0.709
\delta	-0.719	-0.195	0.248
\tau_1/\tau_2	0.548	0.951	1.371
Q_{PAH}	1.011	1.882	4.466
U_{min}	2.329	7.178	14.128
{\rm log}_{10}(\gamma_e)\,	-3.606	-2.812	-1.762

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.110	-2.817	-1.698
{\rm log}_{10}(\tau_{AGN})\,	1.013	1.514	1.907

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.522	-0.130	0.442
0.03-0.10 Gyr	-0.948	0.519	1.281
0.10-0.33 Gyr	-1.089	0.515	1.105
0.33-1.10 Gyr	-1.275	0.308	0.858
1.10-3.66 Gyr	-0.495	0.528	0.928
3.66-12.16 Gyr	-0.410	0.592	0.893
12.16-13.52 Gyr	-0.497	0.650	1.449