2022lti results

2022lti results

Information

Transient

Name:	`2022lti`
Right ascension:	`14h08m50.35s`
Declination:	`71d11m53.84s`
Discovery Date:	`None`
Classification:	`SNIa`
Redshift:	`0.070000`
MW E(B-V):	`0.013`

Host

Name:
Right ascension:	`14h08m51.48s`
Declination:	`71d11m52.61s`
Redshift:	`None`
Photometric Redshift:	`0.072`

Cutout Download Report

Downloaded	Unavailable
GALEX_NUV GALEX_FUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y	2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 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	3.12
Transient MWEBV	processed	0.04
Host match	processed	5.21
Host information	processed	0.18
Host MWEBV	processed	0.04
Global aperture construction	processed	0.63
Global aperture photometry	processed	3.33
Validate global photometry	processed	6.68
Global host SED inference	processed	441.81
Local aperture photometry	processed	3.38
Validate local photometry	processed	0.01
Local host SED inference	processed	468.36

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	14h08m50.35s, 71d11m53.84s
semi major axis, semi minor axis (arcsec):	1.5, 1.5
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	5.71	0.45	22.008	0.086	AB
PanSTARRS_r	11.41	1.02	21.257	0.097	AB
PanSTARRS_i	12.25	1.0	21.179	0.089	AB
PanSTARRS_z	16.15	1.39	20.880	0.094	AB
PanSTARRS_y	14.8	2.85	20.974	0.209	AB

Aperture details

RA, DEC (J2000):	14h08m51.46s, 71d11m52.82s
semi major axis, semi minor axis (arcsec):	8.78, 6.22
angle (degrees, anti-clockwise from east):	-73.66

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	40.93	4.83	19.870	0.128	AB
GALEX_NUV	53.77	3.3	19.574	0.067	AB
PanSTARRS_g	283.04	2.27	17.770	0.009	AB
PanSTARRS_r	440.91	5.03	17.289	0.012	AB
PanSTARRS_i	577.29	4.94	16.997	0.009	AB
PanSTARRS_z	612.24	6.78	16.933	0.012	AB
PanSTARRS_y	718.37	13.89	16.759	0.021	AB

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.375	8.553	8.697
{\rm log}_{10}({\rm SFR})	-2.053	-1.475	-0.833
{\rm log}_{10}({\rm sSFR})	-10.609	-10.006	-9.308
{\rm stellar\ age}	4.083	6.640	8.133

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.490	-0.803	-0.133
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.600	-0.776	0.136

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.432	0.855	1.426
\delta	-0.250	0.095	0.285
\tau_1/\tau_2	0.641	0.981	1.333
Q_{PAH}	0.886	2.477	4.930
U_{min}	3.010	8.232	15.269
{\rm log}_{10}(\gamma_e)\,	-2.980	-1.820	-0.601

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.518	-0.193	0.259
{\rm log}_{10}(\tau_{AGN})\,	1.187	1.592	1.948

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.211	-1.458	-0.752
0.03-0.10 Gyr	-2.342	-1.593	-0.897
0.10-0.33 Gyr	-2.403	-1.599	-0.947
0.33-1.07 Gyr	-2.569	-1.616	-1.033
1.07-3.52 Gyr	-2.286	-1.489	-1.184
3.52-11.55 Gyr	-2.017	-1.381	-1.156
11.55-12.83 Gyr	-2.196	-1.397	-0.790

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.969	10.039	10.127
{\rm log}_{10}({\rm SFR})	-0.043	0.234	0.518
{\rm log}_{10}({\rm sSFR})	-10.100	-9.811	-9.516
{\rm stellar\ age}	5.539	6.851	8.012

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.003	-0.541	-0.246
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.014	0.162	0.340

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.161	0.433	0.795
\delta	-0.224	0.184	0.340
\tau_1/\tau_2	0.688	1.077	1.487
Q_{PAH}	0.747	2.249	4.507
U_{min}	2.454	6.936	13.690
{\rm log}_{10}(\gamma_e)\,	-3.101	-1.748	-0.752

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.241	-1.475	-0.724
{\rm log}_{10}(\tau_{AGN})\,	1.008	1.353	1.844

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.214	0.019	0.293
0.03-0.10 Gyr	-0.042	0.304	0.612
0.10-0.33 Gyr	-0.232	0.127	0.471
0.33-1.07 Gyr	-0.398	-0.029	0.297
1.07-3.52 Gyr	-0.307	0.039	0.273
3.52-11.55 Gyr	-0.121	0.147	0.282
11.55-12.83 Gyr	-0.260	0.221	0.664