2024xpc

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Information

Transient

Name: AT2024xpc
Right ascension: 16h37m02.33s
Declination: 51d03m27.00s
Discovery Date: Oct. 8, 2024, 2:50 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 2024xpc
Right ascension: 16h37m01.75s
Declination: 51d03m28.48s
Redshift: 0.046416
Photometric Redshift: 0.063

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.0
Cutout download	processed	17.0
Global aperture construction	processed	0.95
Local aperture photometry	processed	6.16
Global aperture photometry	processed	5.63
Validate local photometry	processed	0.02
Validate global photometry	processed	16.31
Host information	processed	0.08
Global host SED inference	processed	420.55
Local host SED inference	processed	436.38
Transient information	processed	0.0
Transient MWEBV	processed	0.08
Host MWEBV	processed	0.05
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) = 16h37m02.33s, 51d03m27.00s
semi major axis, semi minor axis (arcsec) = 2.2, 2.2
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	7.19	1.79	21.758	0.271	AB
SDSS_g	59.85	2.09	19.457	0.038	AB
DES_g	60.7	0.65	19.442	0.012	AB
PanSTARRS_g	61.5	0.42	19.428	0.007	AB
SDSS_r	128.04	3.07	18.632	0.026	AB
PanSTARRS_r	123.72	0.51	18.669	0.005	AB
SDSS_i	184.6	3.94	18.234	0.023	AB
PanSTARRS_i	179.89	0.58	18.262	0.004	AB
PanSTARRS_z	222.71	1.47	18.031	0.007	AB
SDSS_z	234.3	7.5	17.976	0.035	AB
DES_z	243.06	3.02	17.936	0.013	AB
PanSTARRS_y	271.33	3.95	17.816	0.016	AB

Aperture details

RA, DEC (J2000) = 16h37m01.76s, 51d03m28.46s
semi major axis, semi minor axis (arcsec) = 13.99, 5.92
angle (degrees, anti-clockwise from east) = -70.04

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	11.75	2.63	21.225	0.243	AB
GALEX_NUV	16.03	2.65	20.888	0.179	AB
SDSS_u	156.55	7.79	18.413	0.054	AB
SDSS_g	1018.62	8.65	16.380	0.009	AB
DES_g	1026.08	2.66	16.372	0.003	AB
PanSTARRS_g	1089.69	1.75	16.307	0.002	AB
SDSS_r	2229.57	12.79	15.529	0.006	AB
PanSTARRS_r	2230.48	2.12	15.529	0.001	AB
SDSS_i	3239.0	16.45	15.124	0.006	AB
PanSTARRS_i	3273.68	2.38	15.112	0.001	AB
PanSTARRS_z	4076.21	5.94	14.874	0.002	AB
SDSS_z	4225.83	31.34	14.835	0.008	AB
DES_z	4332.09	12.72	14.808	0.003	AB
PanSTARRS_y	4809.21	15.81	14.695	0.004	AB
2MASS_J	6334.03	244.89	13.501	0.042	Vega
2MASS_H	9149.73	422.68	12.629	0.050	Vega
2MASS_K	7286.68	380.06	12.406	0.057	Vega
WISE_W1	3109.98	27.04	12.469	0.009	Vega
WISE_W2	1832.66	29.09	12.403	0.017	Vega
WISE_W3	1245.0	64.07	10.988	0.056	Vega
WISE_W4	1200.04	321.55	9.582	0.291	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})\,	9.360	9.483	9.613
{\rm log}_{10}({\rm SFR})	-2.150	-1.273	-0.692
{\rm log}_{10}({\rm sSFR})	-11.735	-10.799	-10.173
{\rm stellar\ age}	6.686	8.095	11.803

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.579	-0.959	-0.521
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.671	-0.208	0.338

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.394	0.871	1.245
\delta	-0.493	-0.156	0.140
\tau_1/\tau_2	0.675	1.022	1.377
Q_{PAH}	0.798	2.741	5.205
U_{min}	2.679	7.482	14.145
{\rm log}_{10}(\gamma_e)\,	-3.388	-2.533	-0.816

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.030	-1.184	-0.407
{\rm log}_{10}(\tau_{AGN})\,	0.995	1.309	1.896

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.442	-1.373	-0.744
0.03-0.10 Gyr	-2.525	-1.368	-0.648
0.10-0.33 Gyr	-3.023	-1.483	-0.757
0.33-1.09 Gyr	-3.231	-1.460	-0.682
1.09-3.59 Gyr	-3.039	-1.080	-0.449
3.59-11.82 Gyr	-1.252	-0.475	-0.261
11.82-13.14 Gyr	-0.797	-0.161	0.660

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.670	10.771	10.828
{\rm log}_{10}({\rm SFR})	-1.459	-0.994	-0.602
{\rm log}_{10}({\rm sSFR})	-12.256	-11.737	-11.300
{\rm stellar\ age}	8.139	11.445	12.460

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.726	-0.555	-0.419
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.604	-0.815	0.089

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.218	0.331	0.481
\delta	-0.656	-0.417	-0.190
\tau_1/\tau_2	0.468	0.903	1.353
Q_{PAH}	0.298	0.796	2.193
U_{min}	2.767	7.479	14.880
{\rm log}_{10}(\gamma_e)\,	-3.392	-2.708	-1.731

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.354	-3.459	-2.534
{\rm log}_{10}(\tau_{AGN})\,	0.962	1.381	1.834

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.637	-1.002	-0.590
0.03-0.10 Gyr	-2.370	-1.068	-0.557
0.10-0.33 Gyr	-3.492	-1.206	-0.518
0.33-1.09 Gyr	-3.906	-1.274	-0.405
1.09-3.59 Gyr	-3.254	-1.097	-0.063
3.59-11.82 Gyr	-1.682	0.375	0.923
11.82-13.14 Gyr	0.897	1.809	1.960