2025pgl

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Information

Transient

Name: SN2025pgl
Right ascension: 17h25m19.29s
Declination: 60d00m56.64s
Discovery Date: June 28, 2025, 11:55 p.m.
Classification: SN Ia
Redshift: 0.028000
MW E(B-V): 0.024

Host

Name: 60260
Right ascension: 17h25m20.71s
Declination: 60d01m12.91s
Redshift: 0.027836
Photometric Redshift:

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	29.36
Transient MWEBV	processed	0.04
Host match	processed	3.93
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	2.18
Global aperture photometry	processed	4.31
Validate global photometry	processed	26.49
Global host SED inference	processed	433.35
Local aperture photometry	processed	4.77
Validate local photometry	processed	0.02
Local host SED inference	processed	484.26

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) = 17h25m19.29s, 60d00m56.64s
semi major axis, semi minor axis (arcsec) = 3.58, 3.58
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	5.54	3.08	22.042	0.604	AB
SDSS_g	13.83	1.52	21.048	0.119	AB
PanSTARRS_g	16.41	0.8	20.863	0.053	AB
SDSS_r	31.12	2.39	20.168	0.084	AB
PanSTARRS_r	25.44	0.99	20.386	0.042	AB
SDSS_i	51.86	3.21	19.613	0.067	AB
PanSTARRS_i	37.08	1.18	19.977	0.034	AB
PanSTARRS_z	56.77	2.78	19.515	0.053	AB
SDSS_z	77.98	12.23	19.170	0.170	AB
PanSTARRS_y	70.44	6.69	19.281	0.103	AB
2MASS_J	-10.32	87.48			Vega
2MASS_H	177.05	130.85	16.912	0.802	Vega
2MASS_K	-23.53	153.35			Vega

Aperture details

RA, DEC (J2000) = 17h25m20.65s, 60d01m12.99s
semi major axis, semi minor axis (arcsec) = 15.55, 12.8
angle (degrees, anti-clockwise from east) = -15.51

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	655.6	13.39	16.858	0.022	AB
SDSS_g	3578.87	16.19	15.016	0.005	AB
PanSTARRS_g	3947.43	3.47	14.909	0.001	AB
SDSS_r	8083.0	24.53	14.131	0.003	AB
PanSTARRS_r	8089.44	4.18	14.130	0.001	AB
SDSS_i	12175.19	30.42	13.686	0.003	AB
PanSTARRS_i	11587.32	4.77	13.740	0.000	AB
PanSTARRS_z	15457.55	11.44	13.427	0.001	AB
SDSS_z	16128.14	58.91	13.381	0.004	AB
PanSTARRS_y	19187.16	26.67	13.192	0.002	AB
2MASS_J	23568.89	354.7	12.074	0.016	Vega
2MASS_H	29388.98	526.03	11.362	0.019	Vega
2MASS_K	24297.0	616.72	11.098	0.028	Vega
WISE_W1	11247.34	40.79	11.073	0.004	Vega
WISE_W2	6203.6	43.95	11.079	0.008	Vega
WISE_W3	2840.98	81.67	10.092	0.031	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})\,	8.018	8.329	8.480
{\rm log}_{10}({\rm SFR})	-2.230	-1.513	-0.754
{\rm log}_{10}({\rm sSFR})	-10.598	-9.940	-8.858
{\rm stellar\ age}	0.719	6.293	8.251

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.668	-0.142	0.087
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.342	-0.711	-0.165

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.739	1.382	2.019
\delta	-0.180	0.073	0.265
\tau_1/\tau_2	0.636	1.024	1.409
Q_{PAH}	0.668	2.766	5.223
U_{min}	3.318	8.696	16.205
{\rm log}_{10}(\gamma_e)\,	-3.071	-1.869	-0.860

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.623	-1.204	0.036
{\rm log}_{10}(\tau_{AGN})\,	1.115	1.499	1.964

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.077	-1.894	-1.241
0.03-0.10 Gyr	-2.333	-1.513	-0.645
0.10-0.33 Gyr	-2.549	-1.633	-0.849
0.33-1.10 Gyr	-3.368	-1.819	-1.214
1.10-3.64 Gyr	-4.359	-1.853	-1.448
3.64-12.05 Gyr	-4.563	-1.757	-1.411
12.05-13.38 Gyr	-4.425	-1.776	-1.060

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.826	10.930	10.960
{\rm log}_{10}({\rm SFR})	-2.254	-1.478	-0.774
{\rm log}_{10}({\rm sSFR})	-13.233	-12.418	-11.613
{\rm stellar\ age}	8.535	12.237	12.704

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.410	-0.297	-0.196
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.458	-0.642	0.136

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.102	0.204	0.329
\delta	-0.870	-0.637	-0.358
\tau_1/\tau_2	0.568	0.944	1.352
Q_{PAH}	0.287	0.870	2.253
U_{min}	2.681	8.022	14.997
{\rm log}_{10}(\gamma_e)\,	-3.161	-2.370	-1.654

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.668	-4.013	-3.146
{\rm log}_{10}(\tau_{AGN})\,	1.108	1.637	1.982

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.613	-1.614	-0.952
0.03-0.10 Gyr	-2.643	-1.541	-0.730
0.10-0.33 Gyr	-3.169	-1.669	-0.769
0.33-1.10 Gyr	-3.624	-1.810	-0.812
1.10-3.64 Gyr	-3.027	-1.384	-0.204
3.64-12.05 Gyr	-1.747	0.159	1.042
12.05-13.38 Gyr	1.151	2.015	2.081