2018hdy results

2018hdy results

Information

Transient

Name:	`2018hdy`
Right ascension:	`4h33m54.42s`
Declination:	`0d02m27.89s`
Discovery Date:	`None`
Classification:	`SNIIP`
Redshift:	`0.012000`
MW E(B-V):	`0.053`

Host

Name:
Right ascension:	`4h33m54.09s`
Declination:	`0d02m25.54s`
Redshift:	`None`
Photometric Redshift:	`0.044`

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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_z	GALEX_NUV GALEX_FUV DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	17.26
Transient MWEBV	processed	0.05
Host match	processed	6.64
Host information	processed	0.18
Host MWEBV	processed	0.03
Global aperture construction	processed	0.62
Global aperture photometry	processed	5.96
Validate global photometry	processed	14.76
Global host SED inference	processed	411.49
Local aperture photometry	processed	6.34
Validate local photometry	processed	0.03
Local host SED inference	processed	396.95

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	4h33m54.42s, 0d02m27.89s
semi major axis, semi minor axis (arcsec):	8.15, 8.15
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	191.98	6.84	18.192	0.039	AB
SDSS_g	619.88	6.88	16.919	0.012	AB
DES_g	744.86	1.04	16.720	0.002	AB
PanSTARRS_g	625.59	1.9	16.909	0.003	AB
SDSS_r	908.99	8.73	16.504	0.010	AB
PanSTARRS_r	950.39	2.65	16.455	0.003	AB
DES_r	1099.26	1.89	16.297	0.002	AB
SDSS_i	1181.03	11.19	16.219	0.010	AB
PanSTARRS_i	1226.8	2.38	16.178	0.002	AB
PanSTARRS_z	1328.98	5.64	16.091	0.005	AB
SDSS_z	1149.56	31.64	16.249	0.030	AB
DES_z	1505.62	4.93	15.956	0.004	AB
PanSTARRS_y	1550.56	13.48	15.924	0.009	AB
2MASS_J	1732.06	277.28	14.909	0.174	Vega
2MASS_H	1474.99	328.67	14.610	0.242	Vega
2MASS_K	1568.25	419.06	14.074	0.290	Vega
WISE_W1	508.62	165.29	14.435	0.353	Vega
WISE_W2	435.69	61.63	13.963	0.154	Vega
WISE_W3	794.83	728.23	11.475	0.995	Vega

Aperture details

RA, DEC (J2000):	4h33m54.07s, 0d02m25.59s
semi major axis, semi minor axis (arcsec):	19.89, 15.31
angle (degrees, anti-clockwise from east):	-136.22

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	1455.04	1.6	15.993	0.001	AB
PanSTARRS_g	1339.19	4.0	16.083	0.003	AB
PanSTARRS_r	1997.03	5.61	15.649	0.003	AB
DES_r	2180.05	2.88	15.554	0.001	AB
PanSTARRS_z	2627.36	12.0	15.351	0.005	AB
DES_z	2948.49	7.54	15.226	0.003	AB
PanSTARRS_y	3276.62	29.01	15.111	0.010	AB
2MASS_J	4246.07	600.24	13.935	0.153	Vega
2MASS_H	2302.47	710.91	14.127	0.335	Vega
2MASS_K	2757.87	907.46	13.461	0.357	Vega
WISE_W1	943.16	454.21	13.765	0.523	Vega
WISE_W2	1705.6	359.48	12.481	0.229	Vega
WISE_W3	3514.27	2359.99	9.861	0.729	Vega
WISE_W4	4545.17	2209.13	8.136	0.528	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.853	8.934	9.027
{\rm log}_{10}({\rm SFR})	-1.601	-1.171	-0.815
{\rm log}_{10}({\rm sSFR})	-10.568	-10.109	-9.707
{\rm stellar\ age}	7.185	8.232	10.796

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.712	-1.464	-1.168
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.150	-0.604	-0.309

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.206	0.371	0.546
\delta	-0.440	-0.182	0.067
\tau_1/\tau_2	0.632	0.976	1.336
Q_{PAH}	0.271	0.969	2.439
U_{min}	2.624	7.801	14.351
{\rm log}_{10}(\gamma_e)\,	-2.820	-1.955	-1.065

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.294	-2.972	-1.835
{\rm log}_{10}(\tau_{AGN})\,	1.156	1.648	2.012

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.443	-1.270	-1.093
0.03-0.10 Gyr	-1.838	-1.139	-0.720
0.10-0.33 Gyr	-2.401	-1.510	-1.038
0.33-1.10 Gyr	-2.711	-1.735	-1.286
1.10-3.64 Gyr	-2.657	-1.568	-1.120
3.64-12.06 Gyr	-1.313	-0.964	-0.824
12.06-13.40 Gyr	-1.250	-0.696	-0.038

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.777	9.055	9.238
{\rm log}_{10}({\rm SFR})	-0.953	-0.549	-0.152
{\rm log}_{10}({\rm sSFR})	-10.107	-9.590	-9.062
{\rm stellar\ age}	2.286	6.182	8.080

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.611	-0.975	-0.396
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.345	-0.131	0.153

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.353	0.576	0.855
\delta	-0.556	-0.062	0.278
\tau_1/\tau_2	0.561	0.963	1.383
Q_{PAH}	0.618	1.768	3.644
U_{min}	2.251	6.689	13.792
{\rm log}_{10}(\gamma_e)\,	-3.560	-2.766	-1.603

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.059	-2.589	-1.636
{\rm log}_{10}(\tau_{AGN})\,	0.933	1.330	1.805

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.902	-0.662	-0.439
0.03-0.10 Gyr	-1.134	-0.531	-0.039
0.10-0.33 Gyr	-1.335	-0.651	-0.177
0.33-1.10 Gyr	-1.589	-0.878	-0.385
1.10-3.64 Gyr	-1.841	-1.032	-0.698
3.64-12.06 Gyr	-2.087	-0.982	-0.663
12.06-13.40 Gyr	-2.201	-0.988	-0.339