2018jdg results

2018jdg results

Information

Transient

Name:	`AT2018jdg`
Right ascension:	`0h05m09.71s`
Declination:	`-30d23m14.35s`
Discovery Date:	`Nov. 27, 2018, 7:58 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.014`

Host

Name:	`132724`
Right ascension:	`0h05m07.85s`
Declination:	`-30d23m10.68s`
Redshift:	`0.046300`
Photometric Redshift:	`None`

Cutout Download Report

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

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	8.28
Transient MWEBV	processed	0.05
Host match	processed	4.31
Host information	processed	0.16
Host MWEBV	processed	0.04
Global aperture construction	processed	0.58
Global aperture photometry	processed	3.53
Validate global photometry	processed	9.23
Global host SED inference	processed	682.86
Local aperture photometry	processed	4.35
Validate local photometry	processed	0.01
Local host SED inference	processed	462.1

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	0h05m09.71s, -30d23m14.35s
semi major axis, semi minor axis (arcsec):	2.2, 2.2
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	101.11	0.76	18.888	0.008	AB
PanSTARRS_r	112.97	0.77	18.768	0.007	AB
PanSTARRS_i	125.26	0.83	18.655	0.007	AB
PanSTARRS_z	122.18	2.47	18.683	0.022	AB
PanSTARRS_y	141.86	6.64	18.520	0.051	AB

Aperture details

RA, DEC (J2000):	0h05m07.82s, -30d23m10.43s
semi major axis, semi minor axis (arcsec):	18.76, 11.48
angle (degrees, anti-clockwise from east):	-84.63

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_y	3040.71	41.85	15.193	0.015	AB
2MASS_J	3086.29	331.54	14.282	0.117	Vega
2MASS_K	3332.8	651.78	13.255	0.212	Vega
WISE_W1	1788.01	33.4	13.070	0.020	Vega
WISE_W2	1103.38	41.95	12.954	0.041	Vega
WISE_W4	7198.3	1066.11	7.637	0.161	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.320	8.619	8.841
{\rm log}_{10}({\rm SFR})	-1.467	-0.527	0.157
{\rm log}_{10}({\rm sSFR})	-10.145	-9.194	-8.155
{\rm stellar\ age}	0.216	2.468	5.961

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.746	-1.327	-0.676
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.451	-0.654	-0.088

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.107	0.406	0.810
\delta	-0.548	-0.202	0.225
\tau_1/\tau_2	0.641	1.058	1.498
Q_{PAH}	0.983	2.625	4.848
U_{min}	3.113	8.632	16.741
{\rm log}_{10}(\gamma_e)\,	-3.386	-2.351	-0.834

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.142	-1.293	-0.310
{\rm log}_{10}(\tau_{AGN})\,	0.889	1.415	1.897

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.688	-1.177	-0.733
0.03-0.10 Gyr	-1.618	-0.438	0.309
0.10-0.33 Gyr	-1.767	-0.538	0.098
0.33-1.09 Gyr	-3.615	-1.181	-0.616
1.09-3.59 Gyr	-4.984	-1.763	-0.971
3.59-11.82 Gyr	-5.688	-2.218	-1.218
11.82-13.14 Gyr	-5.931	-2.069	-1.054

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.173	10.335	10.477
{\rm log}_{10}({\rm SFR})	-0.474	0.074	0.578
{\rm log}_{10}({\rm sSFR})	-10.772	-10.285	-9.797
{\rm stellar\ age}	5.512	7.640	10.670

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.113	-0.567	-0.237
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.311	-0.691	0.103

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.121	0.281	0.542
\delta	-0.822	-0.471	-0.073
\tau_1/\tau_2	0.319	0.736	1.241
Q_{PAH}	0.410	1.257	3.293
U_{min}	2.589	7.388	14.423
{\rm log}_{10}(\gamma_e)\,	-3.410	-2.276	-1.085

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.197	-3.119	-2.044
{\rm log}_{10}(\tau_{AGN})\,	1.067	1.573	1.955

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.607	0.063	0.488
0.03-0.10 Gyr	-1.011	-0.016	0.649
0.10-0.33 Gyr	-1.737	-0.215	0.406
0.33-1.09 Gyr	-1.833	-0.221	0.481
1.09-3.59 Gyr	-1.473	0.034	0.494
3.59-11.82 Gyr	-0.308	0.344	0.583
11.82-13.14 Gyr	-0.197	0.564	1.418