2025owc

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Information

Transient

Name: AT2025owc
Right ascension: 0h10m02.32s
Declination: -29d03m36.18s
Discovery Date: June 24, 2025, 4:19 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name: 00100267-2903367
Right ascension: 0h10m02.67s
Declination: -29d03m36.74s
Redshift: 0.123159
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	35.58
Transient MWEBV	processed	0.04
Host match	processed	3.78
Host information	processed	0.18
Host MWEBV	processed	0.05
Global aperture construction	processed	0.64
Global aperture photometry	processed	5.33
Validate global photometry	processed	14.14
Global host SED inference	processed	398.43
Local aperture photometry	processed	5.82
Validate local photometry	no valid phot	0.02
Local host SED inference	not processed	None

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) = 0h10m02.32s, -29d03m36.18s
semi major axis, semi minor axis (arcsec) = 0.91, 0.91
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) = 0h10m02.67s, -29d03m36.60s
semi major axis, semi minor axis (arcsec) = 18.21, 8.13
angle (degrees, anti-clockwise from east) = -58.98

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	51.08	7.57	19.629	0.161	AB
GALEX_NUV	58.33	0.9	19.485	0.017	AB
DES_g	890.16	1.77	16.526	0.002	AB
PanSTARRS_g	895.44	3.35	16.520	0.004	AB
PanSTARRS_r	1852.67	3.44	15.731	0.002	AB
DES_r	2001.3	2.86	15.647	0.002	AB
PanSTARRS_i	2688.11	4.94	15.326	0.002	AB
PanSTARRS_z	3459.67	11.39	15.052	0.004	AB
DES_z	3638.55	14.19	14.998	0.004	AB
PanSTARRS_y	4240.64	30.51	14.831	0.008	AB
2MASS_J	5503.98	267.41	13.653	0.053	Vega
2MASS_H	6370.84	440.0	13.022	0.075	Vega
2MASS_K	6839.94	509.09	12.475	0.081	Vega
WISE_W1	2966.98	35.86	12.520	0.013	Vega
WISE_W2	1840.28	41.41	12.399	0.024	Vega
WISE_W3	1952.52	155.89	10.500	0.087	Vega
WISE_W4	796.05	836.55	10.028	1.141	Vega

Imaging data

Click the image to load the interactive plot.

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})\,	11.451	11.482	11.555
{\rm log}_{10}({\rm SFR})	0.374	0.596	0.805
{\rm log}_{10}({\rm sSFR})	-11.109	-10.881	-10.685
{\rm stellar\ age}	7.421	8.374	10.730

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.388	-0.271	-0.187
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.539	-0.284	0.305

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.104	0.152	0.223
\delta	-0.741	-0.439	-0.137
\tau_1/\tau_2	0.586	0.964	1.377
Q_{PAH}	0.798	2.293	4.181
U_{min}	2.067	6.567	13.312
{\rm log}_{10}(\gamma_e)\,	-3.219	-2.238	-1.329

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.492	-3.709	-2.684
{\rm log}_{10}(\tau_{AGN})\,	1.061	1.583	1.944

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.208	0.475	0.682
0.03-0.10 Gyr	0.269	0.633	0.911
0.10-0.32 Gyr	-0.002	0.457	0.741
0.32-1.05 Gyr	-0.217	0.301	0.627
1.05-3.39 Gyr	-0.182	0.491	0.911
3.39-10.96 Gyr	1.056	1.659	1.758
10.96-12.17 Gyr	1.583	2.114	2.631