2021gbq results

2021gbq results

Information

Transient

Name:	`2021gbq`
Right ascension:	`18h41m50.48s`
Declination:	`61d15m23.18s`
Discovery Date:	`None`
Classification:	`SNIa`
Redshift:	`0.070500`
MW E(B-V):	`0.040`

Host

Name:	`J184150.48+611523.17`
Right ascension:	`18h41m50.48s`
Declination:	`61d15m23.17s`
Redshift:	`None`
Photometric Redshift:	`0.112`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y	WISE_W1 WISE_W2 WISE_W3 WISE_W4 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	4.1
Transient MWEBV	processed	0.04
Host match	processed	5.15
Host information	processed	0.16
Host MWEBV	processed	0.04
Global aperture construction	processed	0.73
Global aperture photometry	processed	3.79
Validate global photometry	processed	8.16
Global host SED inference	processed	508.33
Local aperture photometry	processed	3.74
Validate local photometry	processed	0.01
Local host SED inference	processed	398.67

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	18h41m50.48s, 61d15m23.18s
semi major axis, semi minor axis (arcsec):	1.49, 1.49
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	49.27	0.34	19.668	0.008	AB
PanSTARRS_r	67.48	0.41	19.327	0.007	AB
PanSTARRS_i	101.34	0.47	18.885	0.005	AB
PanSTARRS_z	105.12	1.07	18.846	0.011	AB
PanSTARRS_y	127.23	3.32	18.639	0.028	AB

Aperture details

RA, DEC (J2000):	18h41m50.46s, 61d15m23.29s
semi major axis, semi minor axis (arcsec):	3.35, 3.0
angle (degrees, anti-clockwise from east):	-46.4

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	9.5	0.62	21.455	0.071	AB
PanSTARRS_g	70.67	0.69	19.277	0.011	AB
PanSTARRS_z	158.91	2.2	18.397	0.015	AB
PanSTARRS_y	192.76	6.81	18.187	0.038	AB
2MASS_J	390.11	95.02	16.527	0.264	Vega
2MASS_H	540.32	140.91	15.701	0.283	Vega
2MASS_K	225.33	172.49	16.180	0.831	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.100	9.302	9.454
{\rm log}_{10}({\rm SFR})	-0.756	-0.320	0.064
{\rm log}_{10}({\rm sSFR})	-10.136	-9.606	-9.089
{\rm stellar\ age}	4.177	6.286	7.721

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.538	-0.739	-0.140
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.541	-0.728	-0.030

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.357	0.731	1.059
\delta	-0.382	-0.011	0.280
\tau_1/\tau_2	0.693	1.024	1.342
Q_{PAH}	0.494	1.770	4.268
U_{min}	2.777	7.781	14.286
{\rm log}_{10}(\gamma_e)\,	-3.216	-2.218	-0.863

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.704	-1.760	-0.726
{\rm log}_{10}(\tau_{AGN})\,	1.001	1.410	1.906

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.690	-0.383	-0.141
0.03-0.10 Gyr	-0.892	-0.311	0.158
0.10-0.33 Gyr	-1.158	-0.542	-0.090
0.33-1.07 Gyr	-1.273	-0.697	-0.317
1.07-3.52 Gyr	-1.126	-0.687	-0.407
3.52-11.54 Gyr	-1.135	-0.657	-0.400
11.54-12.82 Gyr	-1.305	-0.652	-0.139

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.228	9.450	9.597
{\rm log}_{10}({\rm SFR})	-0.427	-0.004	0.404
{\rm log}_{10}({\rm sSFR})	-9.908	-9.444	-8.902
{\rm stellar\ age}	1.986	5.879	7.722

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.558	-0.628	-0.070
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.696	-0.255	0.221

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.368	0.890	1.313
\delta	-0.250	0.047	0.262
\tau_1/\tau_2	0.503	1.003	1.453
Q_{PAH}	0.942	2.881	4.636
U_{min}	2.872	7.943	14.911
{\rm log}_{10}(\gamma_e)\,	-3.371	-2.342	-0.974

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.855	-2.060	-0.767
{\rm log}_{10}(\tau_{AGN})\,	0.869	1.316	1.802

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.567	-0.098	0.265
0.03-0.10 Gyr	-0.608	-0.027	0.479
0.10-0.33 Gyr	-0.882	-0.240	0.314
0.33-1.07 Gyr	-1.269	-0.531	0.014
1.07-3.52 Gyr	-1.588	-0.607	-0.273
3.52-11.54 Gyr	-1.906	-0.595	-0.299
11.54-12.82 Gyr	-1.990	-0.597	0.050