2025msn

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Information

Transient

Name: SN2025msn
Right ascension: 14h09m28.72s
Declination: -26d19m26.11s
Discovery Date: May 31, 2025, 3:16 a.m.
Classification: SN Ia
Redshift: 0.066986
MW E(B-V): 0.054

Host

Name: 2025msn
Right ascension: 14h09m28.74s
Declination: -26d19m26.74s
Redshift: 0.066986
Photometric Redshift: 0.060

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	0.49
Transient MWEBV	processed	0.04
Host match	processed	1.99
Host information	processed	0.08
Host MWEBV	processed	0.03
Global aperture construction	processed	0.64
Global aperture photometry	processed	4.17
Validate global photometry	processed	12.3
Global host SED inference	processed	369.53
Local aperture photometry	processed	4.05
Validate local photometry	processed	0.02
Local host SED inference	processed	497.8

Cutout Download Report

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:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 14h09m28.72s, -26d19m26.11s
semi major axis, semi minor axis (arcsec) = 1.56, 1.56
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	193.06	0.49	18.186	0.003	AB
PanSTARRS_r	409.92	0.75	17.368	0.002	AB
PanSTARRS_i	646.0	0.91	16.874	0.002	AB
PanSTARRS_z	861.47	1.16	16.562	0.001	AB
PanSTARRS_y	1011.86	3.08	16.387	0.003	AB

Aperture details

RA, DEC (J2000) = 14h09m28.73s, -26d19m26.27s
semi major axis, semi minor axis (arcsec) = 17.5, 8.84
angle (degrees, anti-clockwise from east) = -10.12

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	67.32	7.52	19.330	0.121	AB
GALEX_NUV	95.68	4.64	18.948	0.053	AB
PanSTARRS_g	1434.89	3.14	16.008	0.002	AB
PanSTARRS_r	2639.57	4.85	15.346	0.002	AB
PanSTARRS_i	3850.04	6.1	14.936	0.002	AB
PanSTARRS_z	4667.11	7.71	14.727	0.002	AB
PanSTARRS_y	5765.99	23.82	14.498	0.004	AB
2MASS_J	7045.49	347.54	13.385	0.054	Vega
2MASS_H	9216.86	477.98	12.621	0.056	Vega
2MASS_K	8120.04	575.88	12.288	0.077	Vega
WISE_W1	4361.13	44.72	12.102	0.011	Vega
WISE_W2	2853.6	47.16	11.923	0.018	Vega
WISE_W3	7800.15	129.0	8.996	0.018	Vega
WISE_W4	6630.24	738.46	7.726	0.121	Vega

Imaging data

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Spectral Energy Distribution

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Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.154	10.323	10.467
{\rm log}_{10}({\rm SFR})	-2.689	-0.973	-0.024
{\rm log}_{10}({\rm sSFR})	-13.187	-11.348	-10.275
{\rm stellar\ age}	4.060	7.479	9.758

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.337	-0.590	-0.309
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.614	-0.789	0.084

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.400	0.761	1.336
\delta	-0.804	-0.471	-0.102
\tau_1/\tau_2	0.584	0.974	1.384
Q_{PAH}	0.533	1.919	4.341
U_{min}	2.839	8.394	16.151
{\rm log}_{10}(\gamma_e)\,	-3.405	-2.113	-0.842

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.898	-1.455	-0.372
{\rm log}_{10}(\tau_{AGN})\,	0.984	1.405	1.855

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.439	-1.333	-0.558
0.03-0.10 Gyr	-3.173	-0.988	0.072
0.10-0.33 Gyr	-2.245	-0.626	0.355
0.33-1.08 Gyr	-2.031	-0.461	0.390
1.08-3.53 Gyr	-1.566	0.039	0.561
3.53-11.58 Gyr	-1.077	0.384	0.614
11.58-12.87 Gyr	-0.977	0.481	1.293

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	11.002	11.043	11.082
{\rm log}_{10}({\rm SFR})	0.285	0.523	0.773
{\rm log}_{10}({\rm sSFR})	-10.768	-10.538	-10.263
{\rm stellar\ age}	7.101	7.729	9.080

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.297	-0.156	-0.042
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.994	0.192	0.372

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.152	0.235	0.352
\delta	-0.552	-0.231	0.071
\tau_1/\tau_2	0.702	1.069	1.438
Q_{PAH}	1.563	2.775	4.500
U_{min}	2.378	6.954	13.843
{\rm log}_{10}(\gamma_e)\,	-2.913	-1.923	-1.088

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.567	-1.766	-1.348
{\rm log}_{10}(\tau_{AGN})\,	1.251	1.643	1.941

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.085	0.301	0.502
0.03-0.10 Gyr	0.245	0.589	0.899
0.10-0.33 Gyr	0.259	0.613	0.893
0.33-1.08 Gyr	0.153	0.519	0.762
1.08-3.53 Gyr	0.291	0.737	1.008
3.53-11.58 Gyr	1.037	1.206	1.297
11.58-12.87 Gyr	0.929	1.358	1.836