2025qyu

Download data

Information

Transient

Name: AT2025qyu
Right ascension: 17h47m35.48s
Declination: 14d44m55.93s
Discovery Date: May 5, 2025, 1:37 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.082

Host

Name:
Right ascension: 17h47m35.57s
Declination: 14d44m56.43s
Redshift: None
Photometric Redshift: 0.172

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	31.14
Transient MWEBV	processed	0.05
Host match	processed	8.48
Host information	processed	0.18
Host MWEBV	processed	0.09
Global aperture construction	processed	2.76
Global aperture photometry	processed	6.78
Validate global photometry	processed	18.84
Global host SED inference	processed	456.85
Local aperture photometry	processed	7.35
Validate local photometry	no valid phot	0.03
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) = 17h47m35.48s, 14d44m55.93s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
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) = 17h47m35.57s, 14d44m56.34s
semi major axis, semi minor axis (arcsec) = 4.24, 2.66
angle (degrees, anti-clockwise from east) = -71.39

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	2.66	1.63	22.839	0.665	AB
GALEX_NUV	4.17	2.02	22.351	0.528	AB
SDSS_u	4.87	2.28	22.182	0.509	AB
SDSS_g	10.81	1.51	21.315	0.152	AB
DES_g	11.53	0.21	21.245	0.020	AB
PanSTARRS_g	10.44	0.75	21.353	0.078	AB
SDSS_r	17.62	1.84	20.785	0.114	AB
PanSTARRS_r	17.83	0.87	20.772	0.053	AB
DES_r	20.15	0.65	20.639	0.035	AB
SDSS_i	23.71	3.05	20.463	0.139	AB
PanSTARRS_i	24.24	1.02	20.439	0.045	AB
PanSTARRS_z	26.0	2.65	20.362	0.110	AB
SDSS_z	60.18	7.82	19.451	0.141	AB
DES_z	29.25	1.18	20.235	0.044	AB
PanSTARRS_y	28.49	6.34	20.263	0.242	AB
2MASS_J	39.37	87.08	19.017	2.402	Vega
2MASS_H	-181.54	134.28			Vega
2MASS_K	-170.49	154.16			Vega
WISE_W1	15.33	13.46	18.237	0.953	Vega
WISE_W2	4.49	14.88	18.931	3.599	Vega
WISE_W3	55.98	56.57	14.356	1.097	Vega
WISE_W4	285.42	348.7	11.141	1.326	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})\,	9.098	9.325	9.488
{\rm log}_{10}({\rm SFR})	-1.323	-0.422	0.282
{\rm log}_{10}({\rm sSFR})	-10.654	-9.715	-8.882
{\rm stellar\ age}	0.302	2.373	5.397

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.599	-0.969	-0.190
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.665	-0.789	0.182

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.265	0.618	1.040
\delta	-0.486	-0.077	0.222
\tau_1/\tau_2	0.622	1.053	1.475
Q_{PAH}	1.096	3.122	5.294
U_{min}	3.295	9.103	16.546
{\rm log}_{10}(\gamma_e)\,	-3.018	-1.843	-0.658

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.781	-0.691	-0.083
{\rm log}_{10}(\tau_{AGN})\,	1.024	1.357	1.764

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.060	-0.749	-0.173
0.03-0.10 Gyr	-1.781	-0.397	0.401
0.10-0.32 Gyr	-0.640	0.196	0.776
0.32-1.02 Gyr	-1.590	-0.183	0.308
1.02-3.27 Gyr	-3.645	-0.812	-0.239
3.27-10.46 Gyr	-4.625	-1.282	-0.495
10.46-11.62 Gyr	-4.682	-1.315	-0.335