2025emg results

2025emg results

Information

Transient

Name:	`SN2025emg`
Right ascension:	`15h51m04.18s`
Declination:	`42d41m25.85s`
Discovery Date:	`March 14, 2025, 11:35 a.m.`
Classification:	`SN II`
Redshift:	`0.034410`
MW E(B-V):	`0.015`

Host

Name:	`2025emg`
Right ascension:	`15h51m03.93s`
Declination:	`42d41m23.21s`
Redshift:	`0.034371`
Photometric Redshift:	`0.035`

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_i DES_z DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	14.92
Transient MWEBV	processed	0.05
Host match	no host match	0.14
Host information	not processed	0.08
Host MWEBV	not processed	0.09
Global aperture construction	not processed	0.58
Global aperture photometry	not processed	4.89
Validate global photometry	not processed	14.36
Global host SED inference	not processed	453.75
Local aperture photometry	not processed	4.54
Validate local photometry	not processed	0.02
Local host SED inference	not processed	436.5

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	15h51m04.18s, 42d41m25.62s
semi major axis, semi minor axis (arcsec):	2.92, 2.92
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	52.72	3.05	19.595	0.063	AB
SDSS_g	267.98	4.32	17.830	0.018	AB
PanSTARRS_g	299.73	0.92	17.708	0.003	AB
SDSS_r	555.19	6.24	17.039	0.012	AB
PanSTARRS_r	581.76	0.9	16.988	0.002	AB
SDSS_i	801.97	7.7	16.640	0.010	AB
PanSTARRS_i	816.13	1.02	16.621	0.001	AB
PanSTARRS_z	1015.06	2.14	16.384	0.002	AB
SDSS_z	1103.73	11.62	16.293	0.011	AB
PanSTARRS_y	1241.51	4.99	16.165	0.004	AB
2MASS_J	1655.51	65.66	14.958	0.043	Vega
2MASS_H	1894.23	109.63	14.339	0.063	Vega
2MASS_K	1727.54	94.67	13.969	0.059	Vega

Aperture details

RA, DEC (J2000):	15h51m03.91s, 42d41m23.45s
semi major axis, semi minor axis (arcsec):	12.2, 9.67
angle (degrees, anti-clockwise from east):	-22.73

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	60.94	1.52	19.438	0.027	AB
SDSS_u	361.1	10.51	17.506	0.032	AB
SDSS_g	1785.32	11.36	15.771	0.007	AB
PanSTARRS_g	1971.66	3.23	15.663	0.002	AB
SDSS_r	3711.58	16.48	14.976	0.005	AB
PanSTARRS_r	3820.12	3.09	14.945	0.001	AB
SDSS_i	5288.12	20.71	14.592	0.004	AB
PanSTARRS_i	5162.74	3.57	14.618	0.001	AB
PanSTARRS_z	6587.51	7.56	14.353	0.001	AB
SDSS_z	7141.99	36.34	14.265	0.006	AB
PanSTARRS_y	7853.33	17.98	14.162	0.002	AB
2MASS_J	9620.27	275.76	13.047	0.031	Vega
2MASS_H	12332.81	461.55	12.305	0.041	Vega
2MASS_K	11131.44	400.99	11.946	0.039	Vega
WISE_W1	4876.31	30.3	11.981	0.007	Vega
WISE_W2	2797.77	31.77	11.944	0.012	Vega
WISE_W3	2186.42	83.62	10.377	0.042	Vega
WISE_W4	1301.93	536.82	9.494	0.448	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.589	9.763	9.900
{\rm log}_{10}({\rm SFR})	-1.664	-0.789	-0.124
{\rm log}_{10}({\rm sSFR})	-11.517	-10.586	-9.808
{\rm stellar\ age}	4.752	7.133	9.315

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.249	-0.617	-0.282
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.591	-0.649	0.014

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.415	0.877	1.219
\delta	-0.670	-0.359	0.031
\tau_1/\tau_2	0.632	0.976	1.335
Q_{PAH}	0.610	1.979	4.160
U_{min}	2.620	7.195	14.255
{\rm log}_{10}(\gamma_e)\,	-3.389	-2.228	-1.003

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.192	-2.468	-0.622
{\rm log}_{10}(\tau_{AGN})\,	0.955	1.410	1.904

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.584	-0.720	-0.160
0.03-0.10 Gyr	-1.981	-0.937	-0.091
0.10-0.33 Gyr	-1.899	-0.789	-0.019
0.33-1.09 Gyr	-1.535	-0.482	0.033
1.09-3.62 Gyr	-1.107	-0.286	0.029
3.62-11.97 Gyr	-0.828	-0.223	0.018
11.97-13.30 Gyr	-0.832	-0.108	0.598

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.514	10.584	10.672
{\rm log}_{10}({\rm SFR})	-0.916	-0.385	-0.037
{\rm log}_{10}({\rm sSFR})	-11.539	-10.958	-10.600
{\rm stellar\ age}	7.418	8.263	11.260

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.522	-0.380	-0.270
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.713	-1.122	-0.259

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.191	0.340	0.468
\delta	-0.874	-0.672	-0.375
\tau_1/\tau_2	0.447	0.855	1.222
Q_{PAH}	0.185	0.549	1.445
U_{min}	2.697	7.301	14.009
{\rm log}_{10}(\gamma_e)\,	-3.456	-2.747	-1.809

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.496	-3.719	-2.846
{\rm log}_{10}(\tau_{AGN})\,	0.990	1.493	1.911

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.859	-0.317	0.058
0.03-0.10 Gyr	-1.411	-0.489	-0.031
0.10-0.33 Gyr	-1.340	-0.377	0.099
0.33-1.09 Gyr	-1.329	-0.321	0.177
1.09-3.62 Gyr	-0.966	0.070	0.500
3.62-11.97 Gyr	0.249	0.707	0.828
11.97-13.30 Gyr	0.484	0.945	1.677