2020actt

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Information

Transient

Name: 2020actt
Right ascension: 7h44m55.61s
Declination: 38d03m42.17s
Discovery Date: None
Classification: None
Redshift: 0.099000
MW E(B-V): 0.041

Host

Name: 2020actt
Right ascension: 7h44m56.11s
Declination: 38d03m37.92s
Redshift: 0.115355
Photometric Redshift: 0.099

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.33
Cutout download	processed	1.15
Global aperture construction	processed	0.8
Local aperture photometry	processed	4.9
Global aperture photometry	processed	4.46
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	14.04
Host information	processed	0.08
Global host SED inference	processed	374.39
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.05
Processing status	blocked	N/A	N/A

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) = 7h44m55.61s, 38d03m42.17s
semi major axis, semi minor axis (arcsec) = 0.96, 0.96
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 7h44m56.12s, 38d03m38.12s
semi major axis, semi minor axis (arcsec) = 9.04, 6.08
angle (degrees, anti-clockwise from east) = -42.06

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	41.17	1.27	19.864	0.033	AB
GALEX_NUV	68.21	0.88	19.315	0.014	AB
SDSS_u	143.76	6.6	18.506	0.050	AB
SDSS_g	397.53	5.79	17.402	0.016	AB
PanSTARRS_g	413.4	1.94	17.359	0.005	AB
SDSS_r	657.0	7.7	16.856	0.013	AB
PanSTARRS_r	675.31	1.97	16.826	0.003	AB
SDSS_i	888.63	9.61	16.528	0.012	AB
PanSTARRS_i	900.8	2.19	16.513	0.003	AB
PanSTARRS_z	988.13	4.61	16.413	0.005	AB
SDSS_z	1083.68	29.6	16.313	0.030	AB
PanSTARRS_y	1179.15	12.88	16.221	0.012	AB
2MASS_J	1589.11	196.22	15.002	0.134	Vega
2MASS_H	1033.08	329.98	14.997	0.347	Vega
2MASS_K	1626.7	320.13	14.034	0.214	Vega
WISE_W1	923.7	24.94	13.787	0.029	Vega
WISE_W2	702.01	28.22	13.445	0.044	Vega
WISE_W3	3474.41	141.15	9.874	0.044	Vega
WISE_W4	3771.36	979.05	8.339	0.282	Vega

Imaging data

Spectral Energy Distribution

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})\,	10.615	10.677	10.741
{\rm log}_{10}({\rm SFR})	0.921	1.098	1.279
{\rm log}_{10}({\rm sSFR})	-9.767	-9.579	-9.381
{\rm stellar\ age}	5.860	6.660	7.686

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.271	-0.104	0.015
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.162	-0.150	0.077

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.147	0.232	0.360
\delta	-0.758	-0.456	-0.192
\tau_1/\tau_2	0.811	1.117	1.423
Q_{PAH}	0.879	2.150	3.761
U_{min}	2.419	6.942	13.639
{\rm log}_{10}(\gamma_e)\,	-2.329	-1.522	-0.883

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.929	-1.751	-1.265
{\rm log}_{10}(\tau_{AGN})\,	1.218	1.632	1.942

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.546	0.712	0.871
0.03-0.10 Gyr	0.994	1.203	1.400
0.10-0.32 Gyr	0.557	0.873	1.104
0.32-1.05 Gyr	0.180	0.525	0.768
1.05-3.41 Gyr	0.311	0.629	0.830
3.41-11.04 Gyr	0.624	0.803	0.918
11.04-12.27 Gyr	0.484	0.899	1.330