2025ocy

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Information

Transient

Name: SN2025ocy
Right ascension: 17h08m42.93s
Declination: 4d03m05.80s
Discovery Date: June 19, 2025, 1:14 p.m.
Classification: SN Ic-BL
Redshift: 0.022452
MW E(B-V): 0.123

Host

Name: IC1242
Right ascension: 17h08m42.88s
Declination: 4d02m59.64s
Redshift: 0.022452
Photometric Redshift:

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	4.32
Cutout download	processed	16.48
Global aperture construction	failed	0.01
Local aperture photometry	failed	0.02
Global aperture photometry	not processed	3.89
Validate local photometry	not processed	0.02
Validate global photometry	not processed	11.32
Host information	processed	0.14
Global host SED inference	not processed	416.49
Local host SED inference	not processed	451.25
Transient information	processed	0.0
Transient MWEBV	processed	0.09
Host MWEBV	processed	0.04
Processing status	blocked	N/A	N/A

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) = 17h08m42.93s, 4d03m05.80s
semi major axis, semi minor axis (arcsec) = 4.41, 4.41
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 17h08m42.88s, 4d02m58.96s
semi major axis, semi minor axis (arcsec) = 31.11, 22.73
angle (degrees, anti-clockwise from east) = -76.83

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	304.58	17.34	17.691	0.062	AB
GALEX_NUV	347.32	9.47	17.548	0.030	AB
PanSTARRS_g	5124.49	6.83	14.626	0.001	AB
PanSTARRS_r	9086.22	7.91	14.004	0.001	AB
PanSTARRS_z	14407.43	22.56	13.504	0.002	AB
PanSTARRS_y	17032.5	39.74	13.322	0.003	AB
2MASS_J	19731.85	673.67	12.267	0.037	Vega
2MASS_H	24122.5	942.61	11.576	0.042	Vega
2MASS_K	22695.22	1125.98	11.172	0.054	Vega
WISE_W1	12688.89	94.47	10.942	0.008	Vega
WISE_W2	8176.83	98.13	10.780	0.013	Vega
WISE_W3	46891.85	408.27	7.048	0.009	Vega
WISE_W4	62733.8	2777.78	5.286	0.048	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.405	10.537	10.655
{\rm log}_{10}({\rm SFR})	-0.002	0.266	0.573
{\rm log}_{10}({\rm sSFR})	-10.542	-10.265	-9.916
{\rm stellar\ age}	6.279	7.675	9.359

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.149	-0.714	-0.404
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.493	-0.946	0.180

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.262	0.427	0.614
\delta	-0.162	0.111	0.300
\tau_1/\tau_2	0.604	0.978	1.391
Q_{PAH}	1.673	2.729	4.074
U_{min}	2.750	7.704	14.696
{\rm log}_{10}(\gamma_e)\,	-2.662	-1.954	-1.504

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.886	-2.075	-1.586
{\rm log}_{10}(\tau_{AGN})\,	1.089	1.596	1.961

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.119	0.279	0.506
0.03-0.10 Gyr	-0.386	0.227	0.681
0.10-0.33 Gyr	-0.699	0.091	0.589
0.33-1.10 Gyr	-0.604	0.148	0.540
1.10-3.65 Gyr	-0.392	0.401	0.674
3.65-12.11 Gyr	0.305	0.617	0.818
12.11-13.46 Gyr	0.095	0.721	1.336