2025plf results

2025plf results

Information

Transient

Name:	`SN2025plf`
Right ascension:	`23h15m09.09s`
Declination:	`9d40m22.16s`
Discovery Date:	`June 30, 2025, 12:18 p.m.`
Classification:	`SN Ia`
Redshift:	`0.016000`
MW E(B-V):	`0.037`

Host

Name:	`UGC12454`
Right ascension:	`23h15m09.12s`
Declination:	`9d40m45.52s`
Redshift:	`0.015988`
Photometric Redshift:	`0.016`

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_z	DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	55.85
Transient MWEBV	processed	0.04
Host match	processed	4.18
Host information	processed	0.14
Host MWEBV	processed	0.07
Global aperture construction	processed	0.67
Global aperture photometry	processed	5.66
Validate global photometry	processed	17.5
Global host SED inference	processed	497.82
Local aperture photometry	processed	7.06
Validate local photometry	processed	0.03
Local host SED inference	processed	875.9

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	23h15m09.09s, 9d40m22.16s
semi major axis, semi minor axis (arcsec):	6.14, 6.14
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	2.55	1.07	22.883	0.455	AB
GALEX_NUV	0.84	0.99	24.088	1.282	AB
SDSS_u	15.15	7.01	20.949	0.503	AB
SDSS_g	94.68	3.16	18.959	0.036	AB
DES_g	105.07	0.48	18.846	0.005	AB
PanSTARRS_g	65.37	1.47	19.362	0.024	AB
SDSS_r	185.59	5.17	18.229	0.030	AB
PanSTARRS_r	158.92	1.6	18.397	0.011	AB
DES_r	211.05	1.35	18.089	0.007	AB
SDSS_i	264.43	7.19	17.844	0.030	AB
PanSTARRS_i	240.44	2.49	17.947	0.011	AB
PanSTARRS_z	315.04	4.43	17.654	0.015	AB
SDSS_z	284.29	24.01	17.766	0.092	AB
DES_z	350.1	3.58	17.540	0.011	AB
PanSTARRS_y	369.93	11.0	17.480	0.032	AB
2MASS_J	270.23	150.04	16.926	0.603	Vega
2MASS_H	672.35	248.96	15.463	0.402	Vega
2MASS_K	759.85	247.2	14.860	0.353	Vega
WISE_W1	69.84	9.61	16.591	0.149	Vega

Aperture details

RA, DEC (J2000):	23h15m09.14s, 9d40m46.17s
semi major axis, semi minor axis (arcsec):	36.06, 16.66
angle (degrees, anti-clockwise from east):	-31.2

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	41.47	4.31	19.856	0.113	AB
GALEX_NUV	53.88	4.47	19.571	0.090	AB
DES_g	6446.79	3.02	14.377	0.001	AB
PanSTARRS_g	7371.99	6.64	14.231	0.001	AB
PanSTARRS_r	14903.25	6.73	13.467	0.000	AB
DES_r	14279.16	9.54	13.513	0.001	AB
PanSTARRS_i	22119.63	10.71	13.038	0.001	AB
PanSTARRS_z	28229.24	18.95	12.773	0.001	AB
DES_z	26690.58	27.33	12.834	0.001	AB
PanSTARRS_y	35989.3	44.19	12.510	0.001	AB
2MASS_J	42409.55	606.51	11.436	0.016	Vega
2MASS_H	51998.84	1002.39	10.742	0.021	Vega
2MASS_K	41743.49	994.88	10.511	0.026	Vega
WISE_W1	21214.33	104.04	10.384	0.005	Vega
WISE_W2	11144.99	105.71	10.443	0.010	Vega
WISE_W3	5007.32	311.78	9.477	0.068	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.585	8.664	8.769
{\rm log}_{10}({\rm SFR})	-2.135	-1.706	-1.201
{\rm log}_{10}({\rm sSFR})	-10.812	-10.369	-9.900
{\rm stellar\ age}	8.157	9.954	12.608

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.396	-0.950	-0.681
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.065	0.072	0.196

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.381	0.559	0.770
\delta	-0.877	-0.690	-0.459
\tau_1/\tau_2	0.496	0.853	1.219
Q_{PAH}	0.118	0.404	0.920
U_{min}	2.650	7.795	15.205
{\rm log}_{10}(\gamma_e)\,	-3.290	-2.445	-1.524

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.755	-1.854	-1.012
{\rm log}_{10}(\tau_{AGN})\,	1.523	1.815	2.038

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.017	-1.724	-1.371
0.03-0.10 Gyr	-2.528	-1.757	-1.168
0.10-0.33 Gyr	-4.334	-2.718	-2.007
0.33-1.10 Gyr	-5.558	-3.180	-2.312
1.10-3.67 Gyr	-5.122	-3.095	-2.030
3.67-12.19 Gyr	-2.507	-1.338	-1.138
12.19-13.55 Gyr	-1.334	-0.591	-0.125

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.662	10.728	10.760
{\rm log}_{10}({\rm SFR})	-2.451	-1.916	-1.533
{\rm log}_{10}({\rm sSFR})	-13.163	-12.646	-12.250
{\rm stellar\ age}	10.341	12.752	12.861

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.417	-0.289	-0.169
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.573	-0.643	0.188

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.139	0.213	0.301
\delta	-0.213	0.087	0.278
\tau_1/\tau_2	0.530	0.960	1.365
Q_{PAH}	0.162	0.468	0.947
U_{min}	3.366	8.916	16.330
{\rm log}_{10}(\gamma_e)\,	-2.870	-2.029	-1.570

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.771	-4.272	-3.441
{\rm log}_{10}(\tau_{AGN})\,	1.169	1.706	2.019

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.650	-1.972	-1.598
0.03-0.10 Gyr	-3.016	-1.972	-1.461
0.10-0.33 Gyr	-3.637	-2.156	-1.526
0.33-1.10 Gyr	-4.159	-2.279	-1.369
1.10-3.67 Gyr	-3.477	-1.870	-0.817
3.67-12.19 Gyr	-2.189	-0.779	0.669
12.19-13.55 Gyr	1.456	1.837	1.876