2025yse

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Information

Transient

Name: AT2025yse
Right ascension: 2h10m05.99s
Declination: 2d57m28.15s
Discovery Date: Sept. 24, 2025, 9:59 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name:
Right ascension: 2h10m05.86s
Declination: 2d57m26.00s
Redshift: None
Photometric Redshift: 0.150

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	15.4
Transient MWEBV	processed	0.04
Host match	processed	5.78
Host information	processed	0.05
Host MWEBV	processed	0.04
Global aperture construction	processed	0.7
Global aperture photometry	processed	4.97
Validate global photometry	processed	14.97
Global host SED inference	processed	454.31
Local aperture photometry	processed	4.95
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) = 2h10m05.99s, 2d57m28.15s
semi major axis, semi minor axis (arcsec) = 0.77, 0.77
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) = 2h10m05.85s, 2d57m26.11s
semi major axis, semi minor axis (arcsec) = 5.31, 4.43
angle (degrees, anti-clockwise from east) = -11.54

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	1.18	0.78	23.720	0.717	AB
GALEX_NUV	5.4	1.47	22.070	0.296	AB
SDSS_u	10.62	3.45	21.335	0.353	AB
SDSS_g	114.53	3.04	18.753	0.029	AB
PanSTARRS_g	125.55	1.36	18.653	0.012	AB
SDSS_r	321.07	4.95	17.634	0.017	AB
PanSTARRS_r	323.95	1.82	17.624	0.006	AB
SDSS_i	476.68	6.37	17.204	0.015	AB
PanSTARRS_i	477.91	1.42	17.202	0.003	AB
PanSTARRS_z	609.08	2.92	16.938	0.005	AB
SDSS_z	672.97	11.26	16.830	0.018	AB
PanSTARRS_y	737.04	7.18	16.731	0.011	AB
2MASS_J	1119.39	130.18	15.383	0.126	Vega
2MASS_H	1360.19	219.15	14.698	0.175	Vega
2MASS_K	1010.45	243.28	14.551	0.261	Vega
WISE_W1	461.68	16.99	14.540	0.040	Vega
WISE_W2	298.3	17.79	14.374	0.065	Vega
WISE_W3	87.2	51.36	13.875	0.639	Vega
WISE_W4	92.39	335.09	12.366	3.938	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})\,	10.868	10.919	11.017
{\rm log}_{10}({\rm SFR})	-0.192	0.234	0.625
{\rm log}_{10}({\rm sSFR})	-11.195	-10.679	-10.292
{\rm stellar\ age}	6.943	7.963	11.031

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.012	-0.757	-0.577
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.169	-0.631	-0.181

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.312	0.435	0.593
\delta	-0.874	-0.717	-0.541
\tau_1/\tau_2	0.649	1.078	1.521
Q_{PAH}	0.354	1.420	3.750
U_{min}	2.913	8.604	16.615
{\rm log}_{10}(\gamma_e)\,	-3.004	-1.523	-0.633

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.481	-3.601	-2.493
{\rm log}_{10}(\tau_{AGN})\,	0.998	1.513	1.906

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.090	0.305	0.626
0.03-0.10 Gyr	-0.839	0.140	0.646
0.10-0.32 Gyr	-1.529	-0.017	0.508
0.32-1.03 Gyr	-2.858	-0.332	0.311
1.03-3.32 Gyr	-2.139	-0.092	0.628
3.32-10.68 Gyr	-0.197	1.072	1.210
10.68-11.86 Gyr	0.752	1.522	2.180