2025ynx

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Information

Transient

Name: AT2025ynx
Right ascension: 22h13m00.73s
Declination: 21d58m17.99s
Discovery Date: Sept. 25, 2025, 5:33 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.054

Host

Name:
Right ascension: 22h13m00.66s
Declination: 21d58m19.09s
Redshift: None
Photometric Redshift: 0.053

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	18.26
Transient MWEBV	processed	0.1
Host match	processed	4.98
Host information	processed	0.12
Host MWEBV	processed	0.04
Global aperture construction	processed	0.65
Global aperture photometry	processed	7.27
Validate global photometry	processed	18.88
Global host SED inference	processed	391.2
Local aperture photometry	failed	0.04
Validate local photometry	not processed	None
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) = 22h13m00.73s, 21d58m17.99s
semi major axis, semi minor axis (arcsec) = 1.93, 1.93
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) = 22h13m00.51s, 21d58m19.80s
semi major axis, semi minor axis (arcsec) = 28.04, 4.71
angle (degrees, anti-clockwise from east) = -78.67

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	55.23	4.13	19.545	0.081	AB
GALEX_NUV	90.8	2.5	19.005	0.030	AB
SDSS_u	177.29	9.89	18.278	0.061	AB
SDSS_g	782.92	7.83	16.666	0.011	AB
DES_g	804.5	1.51	16.636	0.002	AB
DES_r	1502.38	3.17	15.958	0.002	AB
SDSS_i	2026.14	14.64	15.633	0.008	AB
PanSTARRS_i	1951.08	3.02	15.674	0.002	AB
PanSTARRS_z	2291.27	7.69	15.500	0.004	AB
SDSS_z	2683.55	48.92	15.328	0.020	AB
DES_z	2559.95	10.34	15.379	0.004	AB
PanSTARRS_y	2754.7	20.81	15.300	0.008	AB
2MASS_J	3543.14	320.69	14.132	0.098	Vega
2MASS_H	5397.66	496.75	13.202	0.100	Vega
2MASS_K	6070.56	504.32	12.604	0.090	Vega
WISE_W1	2487.16	55.86	12.712	0.024	Vega
WISE_W2	1805.79	52.89	12.419	0.032	Vega
WISE_W3	7880.3	350.35	8.985	0.048	Vega
WISE_W4	13708.27	1565.55	6.938	0.124	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})\,	10.487	10.553	10.624
{\rm log}_{10}({\rm SFR})	0.097	0.332	0.563
{\rm log}_{10}({\rm sSFR})	-10.435	-10.225	-10.000
{\rm stellar\ age}	6.656	7.517	8.914

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.826	-0.552	-0.323
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.760	-1.478	-0.237

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.442	0.625	0.837
\delta	0.150	0.276	0.356
\tau_1/\tau_2	0.524	0.877	1.216
Q_{PAH}	0.459	1.229	2.595
U_{min}	2.624	6.651	13.247
{\rm log}_{10}(\gamma_e)\,	-3.295	-2.426	-1.719

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.834	-1.527	-1.200
{\rm log}_{10}(\tau_{AGN})\,	1.189	1.553	1.847

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.102	0.374	0.599
0.03-0.10 Gyr	-0.106	0.284	0.608
0.10-0.33 Gyr	-0.179	0.253	0.581
0.33-1.08 Gyr	-0.184	0.197	0.467
1.08-3.57 Gyr	0.053	0.433	0.669
3.57-11.74 Gyr	0.478	0.677	0.799
11.74-13.05 Gyr	0.347	0.827	1.327