2025cem results

2025cem results

Information

Transient

Name:	`SN2025cem`
Right ascension:	`12h10m42.29s`
Declination:	`13d19m56.29s`
Discovery Date:	`Feb. 20, 2025, 10:37 a.m.`
Classification:	`SN IIP`
Redshift:	`0.022670`
MW E(B-V):	`0.034`

Host

Name:	`2025cem`
Right ascension:	`12h10m41.88s`
Declination:	`13d19m52.68s`
Redshift:	`0.022672`
Photometric Redshift:	`0.064`

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	18.16
Transient MWEBV	processed	0.09
Host match	processed	1.06
Host information	processed	0.09
Host MWEBV	processed	0.04
Global aperture construction	processed	0.66
Global aperture photometry	processed	6.07
Validate global photometry	processed	15.17
Global host SED inference	processed	502.55
Local aperture photometry	processed	6.09
Validate local photometry	processed	0.03
Local host SED inference	processed	636.5

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	12h10m42.29s, 13d19m56.29s
semi major axis, semi minor axis (arcsec):	4.37, 4.37
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	22.0	4.66	20.544	0.230	AB
SDSS_u	138.99	5.26	18.543	0.041	AB
SDSS_g	517.62	6.23	17.115	0.013	AB
DES_g	569.5	1.0	17.011	0.002	AB
PanSTARRS_g	561.96	0.98	17.026	0.002	AB
SDSS_r	940.29	8.23	16.467	0.010	AB
PanSTARRS_r	924.35	1.15	16.485	0.001	AB
DES_r	1040.22	2.35	16.357	0.002	AB
SDSS_i	1250.3	9.89	16.157	0.009	AB
PanSTARRS_i	1230.46	1.73	16.175	0.002	AB
PanSTARRS_z	1451.24	3.29	15.996	0.002	AB
SDSS_z	1551.11	15.88	15.923	0.011	AB
DES_z	1278.68	9.87	16.133	0.008	AB
PanSTARRS_y	1749.54	5.76	15.793	0.004	AB
2MASS_J	2329.7	84.64	14.587	0.039	Vega
2MASS_H	2750.31	150.27	13.934	0.059	Vega
2MASS_K	2064.08	139.27	13.775	0.073	Vega

Aperture details

RA, DEC (J2000):	12h10m41.87s, 13d19m52.93s
semi major axis, semi minor axis (arcsec):	42.65, 18.89
angle (degrees, anti-clockwise from east):	-156.88

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	487.67	21.95	17.180	0.049	AB
DES_g	4633.17	3.34	14.735	0.001	AB
PanSTARRS_g	5245.23	5.71	14.601	0.001	AB
PanSTARRS_r	8205.41	6.81	14.115	0.001	AB
DES_r	8136.16	7.37	14.124	0.001	AB
PanSTARRS_i	10645.48	10.46	13.832	0.001	AB
PanSTARRS_z	11828.9	20.41	13.718	0.002	AB
PanSTARRS_y	15137.04	36.4	13.450	0.003	AB
2MASS_J	17976.28	545.25	12.368	0.033	Vega
2MASS_H	18869.03	976.83	11.843	0.056	Vega
2MASS_K	14631.49	905.79	11.649	0.067	Vega
WISE_W1	9705.86	70.38	11.233	0.008	Vega
WISE_W2	5679.86	86.14	11.175	0.016	Vega
WISE_W3	25028.21	384.85	7.730	0.017	Vega
WISE_W4	50625.46	2393.52	5.519	0.051	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.483	9.572	9.680
{\rm log}_{10}({\rm SFR})	-1.505	-1.077	-0.701
{\rm log}_{10}({\rm sSFR})	-11.077	-10.636	-10.245
{\rm stellar\ age}	6.526	8.035	10.951

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.751	-1.364	-0.994
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.868	-1.632	-0.183

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.227	0.594	0.900
\delta	-0.333	0.036	0.274
\tau_1/\tau_2	0.475	0.824	1.178
Q_{PAH}	0.349	1.402	3.955
U_{min}	2.500	7.844	14.874
{\rm log}_{10}(\gamma_e)\,	-3.504	-1.881	-1.022

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.870	-1.557	-0.805
{\rm log}_{10}(\tau_{AGN})\,	0.819	1.165	1.708

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.348	-0.877	-0.547
0.03-0.10 Gyr	-2.081	-1.265	-0.758
0.10-0.33 Gyr	-2.256	-1.309	-0.684
0.33-1.10 Gyr	-2.173	-1.111	-0.486
1.10-3.65 Gyr	-2.065	-0.741	-0.274
3.65-12.11 Gyr	-0.970	-0.365	-0.197
12.11-13.45 Gyr	-0.712	-0.121	0.604

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.286	10.422	10.541
{\rm log}_{10}({\rm SFR})	0.009	0.373	0.690
{\rm log}_{10}({\rm sSFR})	-10.454	-10.119	-9.666
{\rm stellar\ age}	6.070	7.404	8.751

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.915	-0.616	-0.388
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.178	0.124	0.334

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.362	0.571	0.740
\delta	0.023	0.247	0.359
\tau_1/\tau_2	0.451	0.822	1.229
Q_{PAH}	0.359	0.960	2.300
U_{min}	3.077	8.025	14.281
{\rm log}_{10}(\gamma_e)\,	-3.222	-2.146	-1.529

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.469	-3.721	-2.856
{\rm log}_{10}(\tau_{AGN})\,	1.050	1.551	1.973

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.041	0.179	0.362
0.03-0.10 Gyr	-0.033	0.426	0.806
0.10-0.33 Gyr	-0.268	0.269	0.660
0.33-1.10 Gyr	-0.295	0.154	0.429
1.10-3.65 Gyr	-0.072	0.348	0.599
3.65-12.11 Gyr	0.225	0.501	0.699
12.11-13.45 Gyr	0.013	0.576	1.095