2025qrc

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Information

Transient

Name: AT2025qrc
Right ascension: 1h03m53.13s
Declination: -2d17m11.72s
Discovery Date: July 8, 2025, 11:10 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.030

Host

Name: 1096298
Right ascension: 1h03m53.08s
Declination: -2d17m13.36s
Redshift: None
Photometric Redshift: 0.067

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	4.22
Cutout download	processed	33.11
Global aperture construction	processed	0.65
Local aperture photometry	processed	7.24
Global aperture photometry	processed	6.48
Validate local photometry	processed	0.03
Validate global photometry	processed	18.06
Host information	processed	0.14
Global host SED inference	processed	360.9
Local host SED inference	processed	419.65
Transient information	processed	0.0
Transient MWEBV	processed	0.04
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) = 1h03m53.13s, -2d17m11.72s
semi major axis, semi minor axis (arcsec) = 1.56, 1.56
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	13.7	1.87	21.058	0.148	AB
SDSS_g	54.78	1.98	19.554	0.039	AB
DES_g	56.92	0.22	19.512	0.004	AB
PanSTARRS_g	58.68	0.41	19.479	0.008	AB
SDSS_r	104.52	2.77	18.852	0.029	AB
PanSTARRS_r	98.18	0.36	18.920	0.004	AB
DES_r	117.68	0.4	18.723	0.004	AB
SDSS_i	152.6	3.4	18.441	0.024	AB
PanSTARRS_i	150.46	0.5	18.456	0.004	AB
PanSTARRS_z	177.14	1.03	18.279	0.006	AB
SDSS_z	215.25	7.14	18.068	0.036	AB
DES_z	199.79	1.4	18.149	0.008	AB
PanSTARRS_y	209.8	2.81	18.096	0.015	AB

Aperture details

RA, DEC (J2000) = 1h03m53.07s, -2d17m13.52s
semi major axis, semi minor axis (arcsec) = 14.63, 8.58
angle (degrees, anti-clockwise from east) = -148.94

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	41.02	1.68	19.868	0.044	AB
GALEX_NUV	67.85	1.4	19.321	0.022	AB
SDSS_u	72.71	12.11	19.246	0.181	AB
SDSS_g	593.47	7.3	16.967	0.013	AB
DES_g	588.71	0.84	16.975	0.002	AB
PanSTARRS_g	638.03	2.76	16.888	0.005	AB
SDSS_r	922.15	9.81	16.488	0.012	AB
PanSTARRS_r	911.56	2.34	16.501	0.003	AB
DES_r	1039.04	1.35	16.358	0.001	AB
SDSS_i	1355.58	12.71	16.070	0.010	AB
PanSTARRS_i	1343.73	3.28	16.079	0.003	AB
PanSTARRS_z	1500.27	7.06	15.960	0.005	AB
SDSS_z	1890.07	45.07	15.709	0.026	AB
DES_z	1583.67	4.39	15.901	0.003	AB
PanSTARRS_y	1871.77	19.9	15.719	0.012	AB
2MASS_J	1829.74	236.99	14.849	0.141	Vega
2MASS_H	1323.66	378.74	14.728	0.311	Vega
2MASS_K	2378.8	466.5	13.621	0.213	Vega
WISE_W1	1082.82	24.45	13.615	0.025	Vega
WISE_W2	673.15	27.57	13.491	0.044	Vega
WISE_W3	3027.76	131.34	10.023	0.047	Vega
WISE_W4	3598.19	833.02	8.390	0.251	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})\,	9.365	9.513	9.637
{\rm log}_{10}({\rm SFR})	-1.015	-0.575	-0.130
{\rm log}_{10}({\rm sSFR})	-10.619	-10.107	-9.553
{\rm stellar\ age}	3.923	6.447	7.884

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.261	-0.620	-0.280
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.748	-0.833	0.196

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.357	0.749	1.178
\delta	-0.754	-0.385	-0.072
\tau_1/\tau_2	0.705	1.016	1.351
Q_{PAH}	0.728	2.474	4.785
U_{min}	2.491	7.274	14.255
{\rm log}_{10}(\gamma_e)\,	-3.375	-2.334	-1.215

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.683	-1.322	-0.234
{\rm log}_{10}(\tau_{AGN})\,	1.001	1.399	1.865

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.909	-0.591	-0.282
0.03-0.10 Gyr	-1.220	-0.604	-0.060
0.10-0.33 Gyr	-1.215	-0.557	0.030
0.33-1.08 Gyr	-1.111	-0.464	-0.004
1.08-3.53 Gyr	-0.958	-0.458	-0.195
3.53-11.58 Gyr	-0.962	-0.435	-0.218
11.58-12.87 Gyr	-1.116	-0.427	0.091

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.514	10.571	10.642
{\rm log}_{10}({\rm SFR})	-0.260	-0.043	0.192
{\rm log}_{10}({\rm sSFR})	-10.853	-10.619	-10.370
{\rm stellar\ age}	8.007	9.937	11.881

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.676	-0.545	-0.431
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.752	-0.433	-0.248

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.102	0.166	0.264
\delta	-0.509	-0.177	0.067
\tau_1/\tau_2	0.761	1.180	1.583
Q_{PAH}	1.012	2.466	4.284
U_{min}	2.724	8.325	15.528
{\rm log}_{10}(\gamma_e)\,	-1.552	-0.859	-0.336

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.296	-3.143	-1.984
{\rm log}_{10}(\tau_{AGN})\,	1.209	1.705	2.020

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.062	0.063	0.200
0.03-0.10 Gyr	-0.533	-0.098	0.231
0.10-0.33 Gyr	-1.129	-0.435	-0.070
0.33-1.08 Gyr	-1.361	-0.577	-0.157
1.08-3.53 Gyr	-1.483	-0.600	-0.085
3.53-11.58 Gyr	-0.450	0.542	0.769
11.58-12.87 Gyr	0.799	1.437	1.758