2025nhq

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Information

Transient

Name: AT2025nhq
Right ascension: 20h45m58.16s
Declination: -9d19m04.77s
Discovery Date: May 6, 2025, 7:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.049

Host

Name: 2025nhq
Right ascension: 20h45m58.18s
Declination: -9d19m04.94s
Redshift: None
Photometric Redshift: 0.195

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	4.94
Transient MWEBV	processed	0.14
Host match	processed	4.0
Host information	processed	0.08
Host MWEBV	processed	0.04
Global aperture construction	processed	0.63
Global aperture photometry	processed	5.91
Validate global photometry	processed	15.21
Global host SED inference	processed	524.29
Local aperture photometry	processed	6.13
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) = 20h45m58.16s, -9d19m04.77s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
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) = 20h45m58.17s, -9d19m04.84s
semi major axis, semi minor axis (arcsec) = 3.06, 2.9
angle (degrees, anti-clockwise from east) = -2.64

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	87.15	0.42	19.049	0.005	AB
PanSTARRS_g	65.01	1.13	19.368	0.019	AB
PanSTARRS_r	143.38	0.83	18.509	0.006	AB
DES_r	167.04	1.13	18.343	0.007	AB
PanSTARRS_i	233.35	0.8	17.980	0.004	AB
PanSTARRS_z	263.82	1.95	17.847	0.008	AB
DES_z	272.57	2.95	17.811	0.012	AB
PanSTARRS_y	307.38	5.43	17.681	0.019	AB
2MASS_J	473.24	110.71	16.317	0.254	Vega
2MASS_H	536.38	175.83	15.709	0.356	Vega
2MASS_K	1027.33	191.51	14.533	0.202	Vega
WISE_W1	606.16	17.16	14.245	0.031	Vega
WISE_W2	669.42	23.65	13.497	0.038	Vega
WISE_W3	685.76	73.31	11.636	0.116	Vega
WISE_W4	1055.48	463.67	9.721	0.477	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})\,	10.372	10.534	10.660
{\rm log}_{10}({\rm SFR})	0.536	1.045	1.422
{\rm log}_{10}({\rm sSFR})	-10.005	-9.513	-9.037
{\rm stellar\ age}	1.568	3.592	5.372

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.842	-0.294	0.031
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.315	0.189	0.378

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.595	0.842	1.083
\delta	-0.401	-0.091	0.181
\tau_1/\tau_2	0.578	0.904	1.244
Q_{PAH}	0.275	0.833	1.871
U_{min}	3.093	8.092	15.130
{\rm log}_{10}(\gamma_e)\,	-3.285	-2.339	-1.391

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.232	-1.049	-0.838
{\rm log}_{10}(\tau_{AGN})\,	0.721	0.773	0.869

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.576	0.995	1.244
0.03-0.10 Gyr	0.310	1.036	1.511
0.10-0.32 Gyr	0.397	1.103	1.463
0.32-1.01 Gyr	0.577	1.106	1.464
1.01-3.22 Gyr	0.059	0.766	1.050
3.22-10.23 Gyr	-0.795	0.340	0.743
10.23-11.37 Gyr	-1.100	0.236	0.872