2025xy

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Information

Transient

Name: AT2025xy
Right ascension: 7h26m16.81s
Declination: 76d12m31.51s
Discovery Date: Jan. 18, 2025, 7:14 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name: 2025xy
Right ascension: 7h26m16.95s
Declination: 76d12m32.69s
Redshift: None
Photometric Redshift: 0.139

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	3.83
Cutout download	processed	3.33
Global aperture construction	processed	0.62
Local aperture photometry	processed	3.27
Global aperture photometry	processed	3.76
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	10.33
Host information	processed	0.1
Global host SED inference	processed	423.78
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.06
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) = 7h26m16.81s, 76d12m31.51s
semi major axis, semi minor axis (arcsec) = 0.82, 0.82
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) = 7h26m16.98s, 76d12m32.47s
semi major axis, semi minor axis (arcsec) = 3.48, 2.04
angle (degrees, anti-clockwise from east) = -89.8

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	4.73	2.14	22.214	0.492	AB
GALEX_NUV	3.24	1.94	22.625	0.650	AB
PanSTARRS_g	31.97	0.79	20.138	0.027	AB
PanSTARRS_r	44.21	0.79	19.786	0.019	AB
PanSTARRS_i	52.54	0.82	19.599	0.017	AB
PanSTARRS_z	57.53	2.29	19.500	0.043	AB
PanSTARRS_y	57.95	5.3	19.492	0.099	AB
2MASS_J	9.22	91.27	20.593	10.741	Vega
2MASS_H	273.71	157.57	16.439	0.625	Vega
2MASS_K	-69.17	163.48			Vega
WISE_W1	40.29	10.6	17.188	0.286	Vega
WISE_W2	35.45	11.43	16.687	0.350	Vega
WISE_W3	4.71	35.55	17.043	8.192	Vega
WISE_W4	344.59	262.89	10.937	0.828	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})\,	8.982	9.225	9.412
{\rm log}_{10}({\rm SFR})	-1.640	-0.262	0.518
{\rm log}_{10}({\rm sSFR})	-10.857	-9.552	-8.559
{\rm stellar\ age}	0.223	1.428	4.369

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.456	-0.748	-0.121
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.661	-0.922	0.082

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.211	0.389	0.649
\delta	-0.653	-0.223	0.129
\tau_1/\tau_2	0.562	1.014	1.468
Q_{PAH}	1.162	3.067	5.195
U_{min}	3.434	10.176	17.843
{\rm log}_{10}(\gamma_e)\,	-2.587	-1.444	-0.468

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.967	-2.349	-1.032
{\rm log}_{10}(\tau_{AGN})\,	1.059	1.596	1.983

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.975	-0.938	-0.449
0.03-0.10 Gyr	-2.093	-0.159	0.675
0.10-0.32 Gyr	-0.627	0.321	0.791
0.32-1.04 Gyr	-2.688	-0.318	0.344
1.04-3.35 Gyr	-4.487	-1.451	-0.418
3.35-10.79 Gyr	-5.222	-1.911	-0.737
10.79-11.99 Gyr	-5.642	-1.827	-0.600