2025que

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Information

Transient

Name: AT2025que
Right ascension: 17h08m53.41s
Declination: 38d54m51.52s
Discovery Date: June 21, 2025, 9:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.046

Host

Name:
Right ascension: 17h08m53.70s
Declination: 38d54m49.15s
Redshift: None
Photometric Redshift: 0.187

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	20.36
Transient MWEBV	processed	0.05
Host match	processed	6.49
Host information	processed	0.16
Host MWEBV	processed	0.05
Global aperture construction	processed	0.79
Global aperture photometry	processed	4.78
Validate global photometry	processed	13.09
Global host SED inference	processed	403.59
Local aperture photometry	processed	5.36
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) = 17h08m53.41s, 38d54m51.52s
semi major axis, semi minor axis (arcsec) = 0.64, 0.64
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) = 17h08m53.68s, 38d54m49.35s
semi major axis, semi minor axis (arcsec) = 5.41, 3.92
angle (degrees, anti-clockwise from east) = -144.49

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	1.8	0.64	23.259	0.385	AB
GALEX_NUV	3.31	0.52	22.599	0.169	AB
DES_g	59.7	0.62	19.460	0.011	AB
PanSTARRS_g	64.83	1.03	19.371	0.017	AB
PanSTARRS_r	170.05	1.33	18.324	0.008	AB
PanSTARRS_i	255.62	0.79	17.881	0.003	AB
PanSTARRS_z	329.48	2.89	17.605	0.010	AB
DES_z	368.68	3.81	17.483	0.011	AB
PanSTARRS_y	398.19	7.53	17.400	0.021	AB
2MASS_J	694.76	121.8	15.901	0.190	Vega
2MASS_H	524.34	192.37	15.733	0.398	Vega
2MASS_K	738.78	205.43	14.891	0.302	Vega
WISE_W1	321.49	12.19	14.933	0.041	Vega
WISE_W2	235.23	13.91	14.632	0.064	Vega
WISE_W3	205.19	52.61	12.946	0.278	Vega
WISE_W4	575.6	308.76	10.380	0.582	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})\,	10.860	10.896	10.958
{\rm log}_{10}({\rm SFR})	-0.161	0.225	0.574
{\rm log}_{10}({\rm sSFR})	-11.069	-10.656	-10.290
{\rm stellar\ age}	6.892	7.708	10.165

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.414	-0.293	-0.173
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.062	-0.638	-0.260

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.178	0.278	0.395
\delta	-0.896	-0.723	-0.516
\tau_1/\tau_2	0.722	1.124	1.520
Q_{PAH}	0.541	1.495	3.178
U_{min}	2.921	8.080	14.401
{\rm log}_{10}(\gamma_e)\,	-2.814	-1.999	-1.015

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.100	-2.746	-1.795
{\rm log}_{10}(\tau_{AGN})\,	0.969	1.391	1.860

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.069	0.244	0.470
0.03-0.10 Gyr	-0.370	0.209	0.638
0.10-0.32 Gyr	-0.792	-0.064	0.357
0.32-1.02 Gyr	-1.182	-0.329	0.131
1.02-3.23 Gyr	-0.934	-0.062	0.475
3.23-10.30 Gyr	0.464	1.101	1.203
10.30-11.45 Gyr	0.991	1.503	2.080