2021pif results

2021pif results

Information

Transient

Name:	`AT2021pif`
Right ascension:	`18h45m26.65s`
Declination:	`-25d27m25.39s`
Discovery Date:	`June 1, 2021, 10:46 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.291`

Host

Name:	`2021pif`
Right ascension:	`18h45m26.50s`
Declination:	`-25d27m27.02s`
Redshift:	`None`
Photometric Redshift:	`0.059`

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: blocked

Task Name	Status	Time (s)
Cutout download	processed	0.7
Transient MWEBV	processed	0.05
Host match	processed	13.8
Host information	processed	0.21
Host MWEBV	processed	0.09
Global aperture construction	processed	0.68
Global aperture photometry	processed	3.66
Validate global photometry	processed	11.22
Global host SED inference	processed	None
Local aperture photometry	processed	3.7
Validate local photometry	processed	0.02
Local host SED inference	processed	None

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	18h45m26.65s, -25d27m25.39s
semi major axis, semi minor axis (arcsec):	1.75, 1.75
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	8.37	0.65	21.593	0.084	AB
PanSTARRS_r	13.44	1.12	21.079	0.091	AB
PanSTARRS_i	24.98	1.35	20.406	0.059	AB
PanSTARRS_z	57.37	1.92	19.503	0.036	AB
PanSTARRS_y	34.32	5.77	20.061	0.182	AB

Aperture details

RA, DEC (J2000):	18h45m26.49s, -25d27m26.88s
semi major axis, semi minor axis (arcsec):	2.12, 1.95
angle (degrees, anti-clockwise from east):	-8.47

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	26.58	0.76	20.339	0.031	AB
PanSTARRS_r	47.34	1.24	19.712	0.028	AB
PanSTARRS_i	60.06	1.43	19.454	0.026	AB
PanSTARRS_z	72.69	1.97	19.246	0.029	AB
PanSTARRS_y	54.19	5.76	19.565	0.115	AB

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.927	9.203	9.346
{\rm log}_{10}({\rm SFR})	-1.166	-0.637	-0.152
{\rm log}_{10}({\rm sSFR})	-10.476	-9.893	-9.226
{\rm stellar\ age}	0.952	5.625	7.505

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.325	0.018	0.151
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.888	-1.686	-1.419

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.041	1.512	2.120
\delta	-0.031	0.150	0.306
\tau_1/\tau_2	0.703	1.117	1.541
Q_{PAH}	0.676	2.891	5.479
U_{min}	3.859	9.563	17.023
{\rm log}_{10}(\gamma_e)\,	-2.903	-1.337	-0.401

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.731	-1.411	-0.165
{\rm log}_{10}(\tau_{AGN})\,	0.985	1.546	2.016

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.163	-0.683	-0.172
0.03-0.10 Gyr	-1.746	-0.762	-0.142
0.10-0.33 Gyr	-1.454	-0.674	0.072
0.33-1.08 Gyr	-1.333	-0.619	-0.092
1.08-3.55 Gyr	-2.266	-0.839	-0.471
3.55-11.67 Gyr	-3.196	-0.878	-0.564
11.67-12.97 Gyr	-3.297	-0.935	-0.299

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.771	8.930	9.057
{\rm log}_{10}({\rm SFR})	-2.353	-1.069	0.128
{\rm log}_{10}({\rm sSFR})	-11.226	-10.027	-8.775
{\rm stellar\ age}	1.676	4.523	6.907

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.826	-1.522	-1.159
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.856	-1.452	-0.076

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.043	0.299	0.718
\delta	-0.536	-0.138	0.223
\tau_1/\tau_2	0.615	1.027	1.457
Q_{PAH}	2.797	4.773	6.266
U_{min}	3.685	9.877	17.379
{\rm log}_{10}(\gamma_e)\,	-3.015	-1.700	-0.486

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.276	-1.042	-0.415
{\rm log}_{10}(\tau_{AGN})\,	1.005	1.481	1.899

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.758	-2.048	-1.397
0.03-0.10 Gyr	-2.516	-0.956	0.289
0.10-0.33 Gyr	-1.983	-0.631	0.013
0.33-1.08 Gyr	-2.348	-0.749	-0.305
1.08-3.55 Gyr	-2.377	-0.985	-0.625
3.55-11.67 Gyr	-3.192	-1.350	-0.908
11.67-12.97 Gyr	-3.649	-1.344	-0.536