2025qff results

2025qff results

Information

Transient

Name:	`SN2025qff`
Right ascension:	`20h51m45.07s`
Declination:	`-9d32m36.33s`
Discovery Date:	`July 3, 2025, 7:54 p.m.`
Classification:	`SN Ia`
Redshift:	`0.085000`
MW E(B-V):	`0.085`

Host

Name:
Right ascension:	`20h51m45.06s`
Declination:	`-9d32m39.73s`
Redshift:	`None`
Photometric Redshift:	`0.365`

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 DES_g DES_r DES_z	GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	15.91
Transient MWEBV	processed	0.1
Host match	processed	7.09
Host information	processed	0.15
Host MWEBV	processed	0.1
Global aperture construction	processed	7.95
Global aperture photometry	processed	5.07
Validate global photometry	processed	12.91
Global host SED inference	processed	418.7
Local aperture photometry	processed	5.49
Validate local photometry	processed	0.02
Local host SED inference	failed	0.01

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	20h51m45.07s, -9d32m36.33s
semi major axis, semi minor axis (arcsec):	1.26, 1.26
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	0.22	0.07	25.564	0.372	AB
PanSTARRS_r	-0.07	0.31			AB
DES_r	0.22	0.13	25.567	0.678	AB
PanSTARRS_i	-0.2	0.31			AB
PanSTARRS_z	0.14	0.77	26.065	6.155	AB
DES_z	0.77	0.29	24.184	0.416	AB
PanSTARRS_y	-3.29	2.0			AB

Aperture details

RA, DEC (J2000):	20h51m45.08s, -9d32m42.53s
semi major axis, semi minor axis (arcsec):	3.85, 2.26
angle (degrees, anti-clockwise from east):	-56.7

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	4.65	0.18	22.231	0.043	AB
PanSTARRS_g	5.12	0.66	22.127	0.140	AB
PanSTARRS_r	10.1	0.72	21.389	0.078	AB
DES_r	6.62	0.35	21.848	0.058	AB
PanSTARRS_i	9.9	0.71	21.410	0.078	AB
PanSTARRS_z	14.91	1.74	20.966	0.127	AB
DES_z	9.16	0.73	21.495	0.087	AB
PanSTARRS_y	16.06	4.44	20.886	0.300	AB
2MASS_J	55.24	121.39	18.649	2.386	Vega
2MASS_H	124.95	177.04	17.291	1.538	Vega
2MASS_K	310.76	199.17	15.831	0.696	Vega
WISE_W1	53.65	8.25	16.877	0.167	Vega
WISE_W2	50.62	13.43	16.300	0.288	Vega
WISE_W3	93.73	76.03	13.796	0.881	Vega
WISE_W4	73.03	411.05	12.621	6.111	Vega

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.201	8.441	8.627
{\rm log}_{10}({\rm SFR})	-1.730	-1.136	-0.568
{\rm log}_{10}({\rm sSFR})	-10.254	-9.600	-8.944
{\rm stellar\ age}	1.062	4.693	6.815

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.556	-0.949	-0.275
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.273	-0.750	-0.205

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.492	0.855	1.293
\delta	-0.156	0.107	0.288
\tau_1/\tau_2	0.618	0.999	1.372
Q_{PAH}	2.347	4.353	5.914
U_{min}	3.799	9.414	16.954
{\rm log}_{10}(\gamma_e)\,	-2.871	-1.727	-0.644

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-0.915	-0.282	0.154
{\rm log}_{10}(\tau_{AGN})\,	1.071	1.447	1.808

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.015	-1.318	-0.825
0.03-0.10 Gyr	-1.922	-1.151	-0.500
0.10-0.33 Gyr	-1.676	-1.015	-0.465
0.33-1.07 Gyr	-2.220	-1.315	-0.882
1.07-3.48 Gyr	-3.021	-1.511	-1.180
3.48-11.38 Gyr	-3.619	-1.733	-1.301
11.38-12.64 Gyr	-3.847	-1.806	-1.096