2023rff results

2023rff results

Information

Transient

Name:	`SN2023rff`
Right ascension:	`4h12m24.49s`
Declination:	`-64d00m40.86s`
Discovery Date:	`Sept. 4, 2023, 6:14 a.m.`
Classification:	`SN Ia`
Redshift:	`0.020000`
MW E(B-V):	`0.028`

Host

Name:	`2023rff`
Right ascension:	`4h12m24.18s`
Declination:	`-64d00m45.49s`
Redshift:	`0.018993`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV	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_i DES_z DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	2.17
Transient MWEBV	processed	0.04
Host match	processed	1.06
Host information	processed	0.1
Host MWEBV	processed	0.05
Global aperture construction	processed	0.16
Global aperture photometry	processed	1.1
Validate global photometry	processed	1.6
Global host SED inference	processed	505.88
Local aperture photometry	processed	0.97
Validate local photometry	processed	0.01
Local host SED inference	processed	627.33

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	4h12m24.49s, -64d00m40.86s
semi major axis, semi minor axis (arcsec):	5.19, 5.19
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	82.57	6.65	19.108	0.087	AB
2MASS_J	3038.36	116.85	14.299	0.042	Vega
2MASS_H	3695.72	184.7	13.613	0.054	Vega
2MASS_K	3352.07	243.88	13.249	0.079	Vega

Aperture details

RA, DEC (J2000):	4h12m24.22s, -64d00m46.38s
semi major axis, semi minor axis (arcsec):	28.78, 10.54
angle (degrees, anti-clockwise from east):	-175.84

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	390.27	14.46	17.422	0.040	AB
GALEX_NUV	596.82	10.29	16.960	0.019	AB
2MASS_J	12260.74	389.28	12.784	0.034	Vega
2MASS_H	14539.88	617.16	12.126	0.046	Vega
2MASS_K	12752.16	817.56	11.798	0.070	Vega
WISE_W1	6568.97	31.94	11.657	0.005	Vega
WISE_W2	4186.63	34.5	11.506	0.009	Vega
WISE_W3	20058.37	126.36	7.970	0.007	Vega
WISE_W4	26096.2	948.62	6.239	0.039	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.179	9.453	9.645
{\rm log}_{10}({\rm SFR})	-0.658	-0.122	0.348
{\rm log}_{10}({\rm sSFR})	-10.194	-9.623	-8.947
{\rm stellar\ age}	2.662	6.653	8.906

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.538	-0.486	0.032
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.504	-0.761	-0.146

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.333	0.728	1.233
\delta	-0.432	-0.003	0.206
\tau_1/\tau_2	0.526	0.931	1.381
Q_{PAH}	0.279	1.418	3.967
U_{min}	2.828	8.483	15.631
{\rm log}_{10}(\gamma_e)\,	-3.387	-2.119	-1.084

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.509	-3.063	-0.729
{\rm log}_{10}(\tau_{AGN})\,	1.156	1.657	2.039

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.693	-0.145	0.210
0.03-0.10 Gyr	-1.082	-0.226	0.424
0.10-0.33 Gyr	-1.771	-0.645	0.017
0.33-1.10 Gyr	-1.903	-0.692	-0.123
1.10-3.66 Gyr	-2.073	-0.734	-0.306
3.66-12.15 Gyr	-2.068	-0.660	-0.283
12.15-13.50 Gyr	-1.869	-0.571	0.256

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.854	10.017	10.195
{\rm log}_{10}({\rm SFR})	-0.186	0.197	0.656
{\rm log}_{10}({\rm sSFR})	-10.275	-9.841	-9.305
{\rm stellar\ age}	5.532	7.836	10.938

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.645	-0.225	0.044
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.478	-0.752	-0.084

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.181	0.357	0.636
\delta	-0.523	-0.135	0.184
\tau_1/\tau_2	0.294	0.722	1.204
Q_{PAH}	0.552	1.660	3.663
U_{min}	2.100	6.149	12.885
{\rm log}_{10}(\gamma_e)\,	-3.680	-2.774	-1.766

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.204	-2.768	-1.678
{\rm log}_{10}(\tau_{AGN})\,	1.110	1.671	2.007

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.758	0.022	0.394
0.03-0.10 Gyr	-0.500	0.178	0.796
0.10-0.33 Gyr	-1.741	-0.366	0.279
0.33-1.10 Gyr	-1.932	-0.472	0.180
1.10-3.66 Gyr	-1.506	-0.283	0.137
3.66-12.15 Gyr	-0.663	0.005	0.272
12.15-13.50 Gyr	-0.462	0.297	1.105