2026kir results

2026kir results

Information

Transient

Name:	`SN2026kir`
Right ascension:	`22h06m01.88s`
Declination:	`-23d31m11.10s`
Discovery Date:	`April 22, 2026, 8:56 a.m.`
Classification:	`SN Ia`
Redshift:	`0.054000`
MW E(B-V):	`0.025`

Host

Name:	`799988`
Right ascension:	`22h06m02.16s`
Declination:	`-23d31m09.37s`
Redshift:	`None`
Photometric Redshift:	`0.053`

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	4.62
Transient MWEBV	processed	0.06
Host match	processed	5.32
Host information	processed	0.2
Host MWEBV	processed	0.06
Global aperture construction	processed	0.65
Global aperture photometry	processed	4.01
Validate global photometry	processed	8.8
Global host SED inference	processed	456.66
Local aperture photometry	processed	3.58
Validate local photometry	processed	0.02
Local host SED inference	processed	477.51

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	22h06m01.88s, -23d31m11.10s
semi major axis, semi minor axis (arcsec):	1.9, 1.9
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	15.58	0.41	20.918	0.029	AB
PanSTARRS_r	24.05	0.48	20.447	0.022	AB
PanSTARRS_i	28.4	0.63	20.267	0.024	AB
PanSTARRS_z	33.85	1.43	20.076	0.046	AB
PanSTARRS_y	39.53	3.75	19.908	0.103	AB

Aperture details

RA, DEC (J2000):	22h06m02.35s, -23d31m09.30s
semi major axis, semi minor axis (arcsec):	13.21, 8.63
angle (degrees, anti-clockwise from east):	-108.37

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	351.14	2.29	17.536	0.007	AB
PanSTARRS_r	543.11	2.69	17.063	0.005	AB
PanSTARRS_i	704.16	3.52	16.781	0.005	AB
PanSTARRS_z	817.33	8.04	16.619	0.011	AB
PanSTARRS_y	872.17	20.86	16.549	0.026	AB
WISE_W1	479.13	22.37	14.500	0.051	Vega
WISE_W2	289.58	28.75	14.407	0.108	Vega
WISE_W3	517.92	122.09	11.940	0.256	Vega
WISE_W4	1760.42	662.68	9.166	0.409	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.322	8.494	8.618
{\rm log}_{10}({\rm SFR})	-2.268	-1.512	-0.798
{\rm log}_{10}({\rm sSFR})	-10.838	-10.022	-9.286
{\rm stellar\ age}	2.899	6.026	7.486

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.461	-0.803	-0.133
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.708	-0.812	0.202

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.119	0.472	0.975
\delta	-0.609	-0.204	0.176
\tau_1/\tau_2	0.663	1.032	1.409
Q_{PAH}	1.088	3.128	5.559
U_{min}	3.057	8.225	14.903
{\rm log}_{10}(\gamma_e)\,	-2.779	-1.642	-0.606

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.284	-0.383	0.144
{\rm log}_{10}(\tau_{AGN})\,	1.076	1.454	1.952

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.648	-1.786	-1.195
0.03-0.10 Gyr	-2.401	-1.486	-0.697
0.10-0.33 Gyr	-2.173	-1.381	-0.725
0.33-1.08 Gyr	-2.746	-1.453	-1.055
1.08-3.57 Gyr	-2.795	-1.504	-1.216
3.57-11.74 Gyr	-2.912	-1.564	-1.272
11.74-13.04 Gyr	-2.970	-1.587	-0.971
0.33-1.08 Gyr	-2.276	-1.401	-0.991
1.08-3.56 Gyr	-2.349	-1.454	-1.203
3.56-11.73 Gyr	-2.460	-1.521	-1.269
11.73-13.04 Gyr	-2.539	-1.567	-1.037

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.794	9.929	10.030
{\rm log}_{10}({\rm SFR})	-3.055	-1.472	-0.703
{\rm log}_{10}({\rm sSFR})	-12.999	-11.401	-10.647
{\rm stellar\ age}	4.107	6.965	8.485

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.335	-1.025	-0.766
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.551	-0.805	0.046

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.081	0.207	0.364
\delta	-0.384	0.034	0.290
\tau_1/\tau_2	0.567	0.950	1.355
Q_{PAH}	1.148	2.668	4.705
U_{min}	3.055	8.497	15.903
{\rm log}_{10}(\gamma_e)\,	-2.924	-1.965	-0.848

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.818	-2.510	-1.661
{\rm log}_{10}(\tau_{AGN})\,	1.089	1.517	1.912

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.909	-1.589	-0.989
0.03-0.10 Gyr	-3.885	-1.558	-0.636
0.10-0.33 Gyr	-3.046	-1.211	-0.378
0.33-1.08 Gyr	-2.008	-0.664	-0.084
1.08-3.57 Gyr	-0.783	-0.039	0.345
3.57-11.74 Gyr	-0.693	0.026	0.232
11.74-13.04 Gyr	-1.133	0.023	0.705
0.33-1.08 Gyr	-2.363	-0.740	-0.112
1.08-3.56 Gyr	-0.645	0.047	0.462
3.56-11.73 Gyr	-1.038	0.008	0.222
11.73-13.04 Gyr	-1.479	-0.042	0.641