2024keb

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Information

Transient

Name: AT2024keb
Right ascension: 15h10m32.35s
Declination: 13d31m45.90s
Discovery Date: June 1, 2024, 6:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 2024keb
Right ascension: 15h10m32.61s
Declination: 13d31m48.88s
Redshift: 0.074629
Photometric Redshift: 0.078

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.16
Cutout download	processed	18.01
Global aperture construction	processed	0.57
Local aperture photometry	processed	6.38
Global aperture photometry	processed	6.55
Validate local photometry	processed	0.03
Validate global photometry	processed	17.66
Host information	processed	0.13
Global host SED inference	processed	360.25
Local host SED inference	processed	480.61
Transient information	processed	0.0
Transient MWEBV	processed	0.11
Host MWEBV	processed	0.04
Log transient processing status	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) = 15h10m32.35s, 13d31m45.90s
semi major axis, semi minor axis (arcsec) = 1.41, 1.41
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
DES_g	23.17	0.36	20.487	0.017	AB
PanSTARRS_g	23.63	0.28	20.467	0.013	AB
SDSS_r	29.97	1.51	20.208	0.055	AB
PanSTARRS_r	32.65	0.37	20.115	0.012	AB
DES_r	36.07	0.66	20.007	0.020	AB
SDSS_i	40.5	1.89	19.881	0.051	AB
PanSTARRS_i	43.86	0.48	19.795	0.012	AB
PanSTARRS_z	45.75	0.9	19.749	0.021	AB
SDSS_z	46.58	3.6	19.730	0.084	AB
DES_z	47.39	2.19	19.711	0.050	AB
PanSTARRS_y	47.12	2.48	19.717	0.057	AB

Aperture details

RA, DEC (J2000) = 15h10m32.58s, 13d31m48.89s
semi major axis, semi minor axis (arcsec) = 10.2, 7.55
angle (degrees, anti-clockwise from east) = -129.45

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	63.27	6.74	19.397	0.116	AB
GALEX_NUV	82.0	4.86	19.115	0.064	AB
SDSS_u	190.08	6.61	18.203	0.038	AB
SDSS_g	548.38	6.49	17.052	0.013	AB
DES_g	542.16	1.77	17.065	0.004	AB
PanSTARRS_g	567.47	1.69	17.015	0.003	AB
SDSS_r	839.56	8.23	16.590	0.011	AB
PanSTARRS_r	859.29	2.23	16.565	0.003	AB
DES_r	907.7	3.35	16.505	0.004	AB
SDSS_i	1121.6	10.41	16.275	0.010	AB
PanSTARRS_i	1152.66	2.92	16.246	0.003	AB
PanSTARRS_z	1269.39	5.42	16.141	0.005	AB
SDSS_z	1288.17	21.78	16.125	0.018	AB
DES_z	1328.5	11.75	16.092	0.010	AB
PanSTARRS_y	1469.53	14.87	15.982	0.011	AB
2MASS_J	1547.44	194.02	15.031	0.136	Vega
2MASS_H	2570.55	323.83	14.007	0.137	Vega
2MASS_K	1420.07	307.76	14.181	0.235	Vega
WISE_W1	1060.36	20.59	13.637	0.021	Vega
WISE_W2	738.01	26.74	13.391	0.039	Vega
WISE_W3	2964.51	95.89	10.046	0.035	Vega
WISE_W4	3872.01	703.68	8.310	0.197	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.632	8.844	8.975
${\rm log}_{10}({\rm SFR})$	-1.734	-1.398	-1.028
${\rm log}_{10}({\rm sSFR})$	-10.659	-10.252	-9.762
${\rm stellar\ age}$	1.865	5.254	6.976

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.702	-1.201	-0.584
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.766	-0.998	0.169

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.160	0.456	0.895
$\delta$	-0.690	-0.193	0.226
$\tau_1/\tau_2$	0.574	0.952	1.345
$Q_{PAH}$	1.103	3.132	5.328
$U_{min}$	2.972	8.770	16.362
${\rm log}_{10}(\gamma_e)\,$	-2.901	-1.867	-0.789

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.435	-0.724	-0.130
${\rm log}_{10}(\tau_{AGN})\,$	1.118	1.468	1.845

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.894	-1.544	-1.144
0.03-0.10 Gyr	-1.875	-1.056	-0.264
0.10-0.33 Gyr	-1.919	-1.079	-0.501
0.33-1.07 Gyr	-1.880	-1.140	-0.676
1.07-3.51 Gyr	-2.152	-1.284	-0.999
3.51-11.49 Gyr	-2.486	-1.406	-1.136
11.49-12.77 Gyr	-2.864	-1.480	-0.968

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.273	10.323	10.363
${\rm log}_{10}({\rm SFR})$	-0.012	0.110	0.209
${\rm log}_{10}({\rm sSFR})$	-10.349	-10.213	-10.080
${\rm stellar\ age}$	4.621	5.747	6.474

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.522	-0.289	-0.141
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	0.174	0.339	0.439

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.129	0.217	0.350
$\delta$	-0.356	-0.010	0.195
$\tau_1/\tau_2$	0.780	1.082	1.404
$Q_{PAH}$	1.497	2.855	4.459
$U_{min}$	2.855	8.307	15.817
${\rm log}_{10}(\gamma_e)\,$	-3.208	-2.370	-1.419

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-2.541	-1.745	-1.387
${\rm log}_{10}(\tau_{AGN})\,$	0.979	1.272	1.683

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.176	-0.051	0.049
0.03-0.10 Gyr	-0.072	0.186	0.417
0.10-0.33 Gyr	0.130	0.330	0.511
0.33-1.07 Gyr	0.169	0.339	0.471
1.07-3.51 Gyr	0.188	0.358	0.528
3.51-11.49 Gyr	-0.072	0.144	0.252
11.49-12.77 Gyr	-0.315	0.099	0.383