2026fim results

2026fim results

Information

Transient

Name:	`SN2026fim`
Right ascension:	`9h10m50.05s`
Declination:	`-8d53m25.45s`
Discovery Date:	`March 9, 2026, 4:23 a.m.`
Classification:	`SN Ib`
Redshift:	`0.006131`
MW E(B-V):	`0.041`

Host

Name:	`PGC025886`
Right ascension:	`9h10m49.20s`
Declination:	`-8d53m30.80s`
Redshift:	`None`
Photometric Redshift:	`0.006`

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: completed

Task Name	Status	Time (s)
Cutout download	processed	5.12
Transient MWEBV	processed	0.15
Host match	processed	5.59
Host information	processed	0.08
Host MWEBV	processed	0.18
Global aperture construction	processed	11.07
Global aperture photometry	processed	4.59
Validate global photometry	processed	19.28
Global host SED inference	processed	668.81
Local aperture photometry	processed	3.62
Validate local photometry	processed	0.02
Local host SED inference	processed	1481.21

Imaging data

Spectral Energy Distribution

Warning: possible contaminating objects in the global aperture

Aperture Photometry

Aperture details

RA, DEC (J2000):	9h10m50.05s, -8d53m25.45s
semi major axis, semi minor axis (arcsec):	15.83, 15.83
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	33432.7	21.14	12.590	0.001	AB
PanSTARRS_g	11103.48	12.87	13.786	0.001	AB
PanSTARRS_r	25827.34	29.23	12.870	0.001	AB
DES_r	38466.13	41.48	12.437	0.001	AB
PanSTARRS_i	43768.36	28.45	12.297	0.001	AB
PanSTARRS_z	57242.59	64.98	12.006	0.001	AB
DES_z	79346.55	111.45	11.651	0.002	AB
PanSTARRS_y	85131.59	69.86	11.575	0.001	AB
2MASS_J	120057.07	367.52	10.307	0.003	Vega
2MASS_H	168649.92	511.1	9.465	0.003	Vega
2MASS_K	162278.94	675.79	9.037	0.005	Vega
WISE_W1	65585.95	3234.63	9.159	0.054	Vega
WISE_W2	37807.81	1840.31	9.117	0.053	Vega
WISE_W3	72910.77	7281.65	6.569	0.108	Vega
WISE_W4	48438.53	9242.44	5.567	0.207	Vega

Aperture details

RA, DEC (J2000):	9h10m49.25s, -8d53m26.94s
semi major axis, semi minor axis (arcsec):	117.4, 21.19
angle (degrees, anti-clockwise from east):	-148.01

Warning: possible contaminating objects in the global aperture

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_i	190284.13	74.58	10.701	0.000	AB
PanSTARRS_z	235250.42	150.52	10.471	0.001	AB
PanSTARRS_y	338536.21	186.59	10.076	0.001	AB
2MASS_J	420845.43	1118.41	8.945	0.003	Vega
2MASS_H	542251.32	1573.5	8.197	0.003	Vega
2MASS_K	515151.39	2104.81	7.782	0.004	Vega
WISE_W1	228121.58	8217.69	7.806	0.039	Vega
WISE_W2	144277.65	4727.49	7.663	0.036	Vega
WISE_W3	345913.62	17749.76	4.879	0.056	Vega
WISE_W4	396109.39	28130.9	3.285	0.077	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.142	10.217	10.342
{\rm log}_{10}({\rm SFR})	-0.453	-0.197	0.203
{\rm log}_{10}({\rm sSFR})	-10.704	-10.416	-9.974
{\rm stellar\ age}	7.807	8.891	12.262

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	0.045	0.128	0.172
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.536	-0.427	-0.321

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.486	0.618	0.759
\delta	-0.506	-0.318	-0.158
\tau_1/\tau_2	0.309	0.646	0.977
Q_{PAH}	0.073	0.275	0.747
U_{min}	2.504	7.423	15.370
{\rm log}_{10}(\gamma_e)\,	-3.790	-3.379	-2.733

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.686	-4.080	-3.171
{\rm log}_{10}(\tau_{AGN})\,	1.041	1.549	1.992

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.016	0.178	0.432
0.03-0.10 Gyr	-2.471	-0.895	0.019
0.10-0.33 Gyr	-2.684	-1.092	-0.486
0.33-1.10 Gyr	-1.631	-0.710	-0.303
1.10-3.66 Gyr	-1.321	-0.364	0.092
3.66-12.13 Gyr	-0.381	0.261	0.397
12.13-13.48 Gyr	-0.010	0.567	1.318
0.33-1.10 Gyr	-2.697	-0.933	-0.405
1.10-3.65 Gyr	-2.036	-0.601	-0.009
3.65-12.13 Gyr	-0.591	0.260	0.426
12.13-13.48 Gyr	0.114	0.730	1.410

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.715	10.802	10.905
{\rm log}_{10}({\rm SFR})	-1.244	-0.005	0.728
{\rm log}_{10}({\rm sSFR})	-12.122	-10.843	-10.058
{\rm stellar\ age}	7.883	9.430	12.638

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.448	-0.199	-0.008
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.487	-0.274	0.258

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.416	0.680	0.943
\delta	-0.813	-0.562	-0.236
\tau_1/\tau_2	0.274	0.660	1.110
Q_{PAH}	0.177	0.682	3.111
U_{min}	2.335	6.474	13.139
{\rm log}_{10}(\gamma_e)\,	-3.681	-2.936	-1.984

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.218	-3.023	-1.786
{\rm log}_{10}(\tau_{AGN})\,	1.256	1.733	2.014

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.282	0.121	0.552
0.03-0.10 Gyr	-2.294	-0.311	0.802
0.10-0.33 Gyr	-3.065	-0.863	0.006
0.33-1.10 Gyr	-3.852	-1.036	-0.024
1.10-3.66 Gyr	-2.859	-0.742	0.302
3.66-12.13 Gyr	-1.284	0.543	0.945
12.13-13.48 Gyr	0.781	1.765	2.010
0.33-1.10 Gyr	-3.376	-0.846	-0.041
1.10-3.65 Gyr	-2.422	-0.347	0.461
3.65-12.13 Gyr	-0.580	0.799	1.008
12.13-13.48 Gyr	0.706	1.458	2.008