ZTF18aaialps

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Information

Transient

Name: ZTF18aaialps
Right ascension: 16h58m59.97s
Declination: 34d34m49.95s
Discovery Date: None
Classification: None
Redshift: 0.141328
MW E(B-V): 0.016

Host

Name:
Right ascension: 16h58m59.97s
Declination: 34d34m49.50s
Redshift: None
Photometric Redshift: 0.383

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	8.24
Cutout download	processed	40.95
Global aperture construction	processed	2.89
Local aperture photometry	processed	6.35
Global aperture photometry	processed	5.81
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	16.86
Host information	processed	0.16
Global host SED inference	processed	550.98
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
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) = 16h58m59.97s, 34d34m49.95s
semi major axis, semi minor axis (arcsec) = 0.81, 0.81
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) = 16h58m59.97s, 34d34m50.03s
semi major axis, semi minor axis (arcsec) = 2.62, 1.41
angle (degrees, anti-clockwise from east) = -31.32

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	0.95	0.3	23.959	0.343	AB
GALEX_NUV	0.89	0.29	24.026	0.355	AB
SDSS_u	0.24	1.5	25.443	6.739	AB
SDSS_g	1.45	0.85	23.496	0.637	AB
DES_g	2.29	0.11	23.003	0.053	AB
PanSTARRS_g	2.24	0.4	23.023	0.193	AB
SDSS_r	5.06	1.07	22.140	0.230	AB
PanSTARRS_r	4.65	0.54	22.232	0.127	AB
SDSS_i	7.82	1.72	21.666	0.239	AB
PanSTARRS_i	5.36	0.36	22.077	0.074	AB
PanSTARRS_z	3.45	0.97	22.554	0.305	AB
SDSS_z	3.13	4.93	22.660	1.707	AB
DES_z	4.82	0.55	22.192	0.123	AB
PanSTARRS_y	2.95	2.47	22.724	0.907	AB
2MASS_J	-17.76	61.21			Vega
2MASS_H	101.04	89.57	17.521	0.962	Vega
2MASS_K	3.95	93.92	20.572	25.846	Vega
WISE_W1	43.7	8.01	17.100	0.199	Vega
WISE_W2	39.77	11.86	16.562	0.324	Vega
WISE_W3	12.37	46.18	15.995	4.054	Vega
WISE_W4	-184.94	297.23			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})\,	7.530	7.901	8.422
{\rm log}_{10}({\rm SFR})	-0.670	-0.429	-0.157
{\rm log}_{10}({\rm sSFR})	-8.873	-8.190	-7.962
{\rm stellar\ age}	0.017	0.832	5.676

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.097	-0.437	0.026
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.157	-0.826	-0.382

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.892	1.204	1.579
\delta	0.097	0.246	0.345
\tau_1/\tau_2	0.508	0.942	1.394
Q_{PAH}	2.358	4.151	5.835
U_{min}	4.124	11.030	18.708
{\rm log}_{10}(\gamma_e)\,	-3.121	-2.060	-0.801

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.966	-0.977	-0.451
{\rm log}_{10}(\tau_{AGN})\,	0.913	1.266	1.704

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.205	0.036	0.294
0.03-0.10 Gyr	-4.057	-2.280	-0.792
0.10-0.32 Gyr	-5.437	-2.468	-1.146
0.32-1.04 Gyr	-6.873	-3.315	-1.593
1.04-3.34 Gyr	-8.079	-3.413	-1.686
3.34-10.77 Gyr	-8.811	-3.842	-1.698
10.77-11.96 Gyr	-9.089	-3.637	-1.530