2020ohl results

2020ohl results

Information

Transient

Name:	`AT2020ohl`
Right ascension:	`17h03m36.49s`
Declination:	`62d01m32.34s`
Discovery Date:	`July 10, 2020, 8:09 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.020`

Host

Name:	`2020ohl`
Right ascension:	`17h03m36.58s`
Declination:	`62d01m32.16s`
Redshift:	`0.016685`
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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g	DES_g DES_r DES_i DES_z DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	13.23
Transient MWEBV	processed	0.05
Host match	processed	0.66
Host information	processed	0.1
Host MWEBV	processed	0.05
Global aperture construction	processed	0.65
Global aperture photometry	processed	5.84
Validate global photometry	processed	16.36
Global host SED inference	processed	564.25
Local aperture photometry	processed	5.4
Validate local photometry	processed	0.02
Local host SED inference	time limit exceeded	7152.66

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	17h03m36.49s, 62d01m32.34s
semi major axis, semi minor axis (arcsec):	5.89, 5.89
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	8.94	2.38	21.522	0.289	AB
GALEX_NUV	39.63	1.37	19.905	0.038	AB
SDSS_u	932.48	8.82	16.476	0.010	AB
SDSS_g	4379.89	17.24	14.796	0.004	AB
PanSTARRS_g	4680.14	2.31	14.724	0.001	AB
SDSS_r	8596.0	24.19	14.064	0.003	AB
PanSTARRS_r	8672.66	2.65	14.055	0.000	AB
SDSS_i	12043.49	28.79	13.698	0.003	AB
PanSTARRS_i	11945.67	2.54	13.707	0.000	AB
PanSTARRS_z	14808.06	5.31	13.474	0.000	AB
SDSS_z	15647.21	39.58	13.414	0.003	AB
PanSTARRS_y	17587.81	13.84	13.287	0.001	AB
2MASS_J	20744.68	138.59	12.213	0.007	Vega
2MASS_H	25385.2	221.39	11.521	0.009	Vega
2MASS_K	21807.58	228.2	11.216	0.011	Vega
WISE_W1	4458.8	19.18	12.078	0.005	Vega

Aperture details

RA, DEC (J2000):	17h03m36.55s, 62d01m32.26s
semi major axis, semi minor axis (arcsec):	21.1, 16.42
angle (degrees, anti-clockwise from east):	-94.59

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	37.08	4.85	19.977	0.142	AB
GALEX_NUV	94.9	2.6	18.957	0.030	AB
PanSTARRS_g	8437.83	5.48	14.084	0.001	AB
SDSS_r	15235.0	32.97	13.443	0.002	AB
PanSTARRS_r	15515.9	6.33	13.423	0.000	AB
SDSS_i	21576.31	40.38	13.065	0.002	AB
PanSTARRS_i	21300.68	6.65	13.079	0.000	AB
PanSTARRS_y	31428.85	42.59	12.657	0.001	AB
2MASS_J	36933.48	421.64	11.587	0.012	Vega
2MASS_H	45839.09	686.7	10.879	0.016	Vega
2MASS_K	37450.47	714.51	10.629	0.021	Vega
WISE_W2	9488.65	48.75	10.618	0.006	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})\,	10.556	10.623	10.721
{\rm log}_{10}({\rm SFR})	-2.208	-1.490	-0.993
{\rm log}_{10}({\rm sSFR})	-12.849	-12.096	-11.590
{\rm stellar\ age}	8.063	10.002	12.813

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.707	-0.552	-0.416
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.347	-0.613	-0.037

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.171	0.250	0.336
\delta	-0.863	-0.547	0.036
\tau_1/\tau_2	0.533	0.969	1.395
Q_{PAH}	1.506	4.479	6.014
U_{min}	2.618	8.162	16.527
{\rm log}_{10}(\gamma_e)\,	-3.191	-1.562	-0.466

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.685	-4.036	-2.897
{\rm log}_{10}(\tau_{AGN})\,	1.214	1.757	2.064

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.379	-1.446	-0.910
0.03-0.10 Gyr	-3.292	-1.637	-1.009
0.10-0.33 Gyr	-3.752	-1.759	-0.987
0.33-1.10 Gyr	-3.810	-1.616	-0.685
1.10-3.67 Gyr	-3.135	-1.051	0.099
3.67-12.18 Gyr	-1.458	0.621	0.839
12.18-13.54 Gyr	0.549	1.390	1.841