2025qq

Download data

Information

Transient

Name: AT2025qq
Right ascension: 9h38m13.05s
Declination: 48d23m11.34s
Discovery Date: Jan. 17, 2025, 10:38 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2025qq
Right ascension: 9h38m13.89s
Declination: 48d23m17.89s
Redshift: 0.025788
Photometric Redshift: 0.030

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.69
Cutout download	processed	16.8
Global aperture construction	processed	0.61
Local aperture photometry	processed	4.69
Global aperture photometry	processed	4.81
Validate local photometry	processed	0.03
Validate global photometry	processed	14.64
Host information	processed	0.08
Global host SED inference	processed	427.86
Local host SED inference	processed	468.39
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.04
Processing status	completed	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) = 9h38m13.05s, 48d23m11.34s
semi major axis, semi minor axis (arcsec) = 3.86, 3.86
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	58.59	3.84	19.480	0.071	AB
SDSS_g	180.67	3.62	18.258	0.022	AB
DES_g	188.84	1.09	18.210	0.006	AB
PanSTARRS_g	187.29	1.13	18.219	0.007	AB
SDSS_r	283.81	4.73	17.767	0.018	AB
PanSTARRS_r	287.98	1.24	17.752	0.005	AB
SDSS_i	367.16	5.81	17.488	0.017	AB
PanSTARRS_i	354.21	1.09	17.527	0.003	AB
PanSTARRS_z	424.28	2.88	17.331	0.007	AB
SDSS_z	398.66	12.09	17.398	0.033	AB
DES_z	429.59	3.5	17.317	0.009	AB
PanSTARRS_y	500.96	6.54	17.150	0.014	AB
2MASS_J	789.56	94.58	15.762	0.130	Vega
2MASS_H	774.91	156.85	15.309	0.220	Vega
2MASS_K	797.09	159.83	14.808	0.218	Vega

Aperture details

RA, DEC (J2000) = 9h38m13.88s, 48d23m18.00s
semi major axis, semi minor axis (arcsec) = 20.22, 14.82
angle (degrees, anti-clockwise from east) = -123.65

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	334.37	13.69	17.589	0.044	AB
GALEX_NUV	495.61	9.81	17.162	0.021	AB
SDSS_u	1327.67	17.81	16.092	0.015	AB
SDSS_g	3791.3	16.6	14.953	0.005	AB
DES_g	3705.55	4.84	14.978	0.001	AB
PanSTARRS_g	3927.39	5.11	14.915	0.001	AB
SDSS_r	6298.24	22.16	14.402	0.004	AB
PanSTARRS_r	6251.74	5.48	14.410	0.001	AB
SDSS_i	8232.27	27.19	14.111	0.004	AB
PanSTARRS_i	7971.7	4.84	14.146	0.001	AB
PanSTARRS_z	9779.75	12.87	13.924	0.001	AB
SDSS_z	9508.67	55.41	13.955	0.006	AB
DES_z	9513.42	16.44	13.954	0.002	AB
PanSTARRS_y	11062.37	29.18	13.790	0.003	AB
2MASS_J	15311.95	463.65	12.543	0.033	Vega
2MASS_H	18391.51	765.54	11.871	0.045	Vega
2MASS_K	14625.53	783.97	11.649	0.058	Vega
WISE_W1	7819.46	55.03	11.468	0.008	Vega
WISE_W2	4972.09	64.03	11.320	0.014	Vega
WISE_W3	24851.56	249.4	7.738	0.011	Vega
WISE_W4	31443.2	1785.81	6.036	0.062	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.826	9.002	9.149
{\rm log}_{10}({\rm SFR})	-1.572	-0.991	-0.431
{\rm log}_{10}({\rm sSFR})	-10.643	-9.982	-9.355
{\rm stellar\ age}	3.887	6.667	8.492

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.656	-1.101	-0.584
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.617	-0.869	0.020

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.197	0.702	1.055
\delta	-0.532	-0.089	0.287
\tau_1/\tau_2	0.662	1.030	1.408
Q_{PAH}	0.464	1.817	3.834
U_{min}	2.731	8.077	15.161
{\rm log}_{10}(\gamma_e)\,	-3.430	-2.041	-0.889

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.035	-2.229	-0.437
{\rm log}_{10}(\tau_{AGN})\,	0.996	1.498	1.901

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.698	-1.149	-0.834
0.03-0.10 Gyr	-1.756	-0.969	-0.308
0.10-0.33 Gyr	-1.712	-0.912	-0.354
0.33-1.10 Gyr	-1.929	-1.041	-0.604
1.10-3.64 Gyr	-1.874	-1.024	-0.669
3.64-12.07 Gyr	-1.794	-0.991	-0.737
12.07-13.41 Gyr	-1.811	-0.943	-0.320

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.256	10.350	10.462
{\rm log}_{10}({\rm SFR})	0.237	0.638	0.933
{\rm log}_{10}({\rm sSFR})	-10.153	-9.705	-9.359
{\rm stellar\ age}	5.984	7.157	8.437

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.942	-0.593	-0.387
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.835	-0.296	0.352

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.435	0.598	0.783
\delta	-0.140	0.011	0.217
\tau_1/\tau_2	0.586	0.928	1.265
Q_{PAH}	0.946	1.598	2.611
U_{min}	2.267	6.348	12.883
{\rm log}_{10}(\gamma_e)\,	-3.522	-2.563	-1.870

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.637	-2.038	-1.612
{\rm log}_{10}(\tau_{AGN})\,	1.086	1.535	1.870

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.407	0.076	0.354
0.03-0.10 Gyr	0.304	0.758	1.070
0.10-0.33 Gyr	0.271	0.611	0.882
0.33-1.10 Gyr	-0.337	0.158	0.405
1.10-3.64 Gyr	-0.048	0.317	0.560
3.64-12.07 Gyr	0.142	0.419	0.579
12.07-13.41 Gyr	-0.080	0.516	1.023