2024knv

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Information

Transient

Name: AT2024knv
Right ascension: 15h03m06.58s
Declination: 14d08m59.11s
Discovery Date: June 8, 2024, 6:36 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name: 2024knv
Right ascension: 15h03m06.75s
Declination: 14d09m02.02s
Redshift: 0.108954
Photometric Redshift: 0.110

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.4
Cutout download	processed	18.18
Global aperture construction	processed	0.58
Local aperture photometry	processed	5.7
Global aperture photometry	processed	6.02
Validate local photometry	processed	0.03
Validate global photometry	processed	16.83
Host information	processed	0.13
Global host SED inference	processed	844.05
Local host SED inference	not enough filters	19.6
Transient information	processed	0.0
Transient MWEBV	processed	0.07
Host MWEBV	processed	0.1
Log transient processing status	blocked	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) = 15h03m06.58s, 14d08m59.11s
semi major axis, semi minor axis (arcsec) = 1.01, 1.01
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
DES_z	35.15	1.02	20.035	0.032

Aperture details

RA, DEC (J2000) = 15h03m06.74s, 14d09m02.30s
semi major axis, semi minor axis (arcsec) = 10.17, 8.27
angle (degrees, anti-clockwise from east) = -173.13

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
GALEX_FUV	7.73	2.44	21.680	0.342
GALEX_NUV	4.77	0.77	22.205	0.176
SDSS_u	93.31	6.75	18.975	0.079
SDSS_g	398.37	5.77	17.399	0.016
DES_g	455.63	1.16	17.253	0.003
PanSTARRS_g	474.0	1.88	17.211	0.004
SDSS_r	946.62	8.95	16.460	0.010
PanSTARRS_r	1028.71	2.51	16.369	0.003
DES_r	1072.2	2.42	16.324	0.002
SDSS_i	1436.16	12.85	16.007	0.010
PanSTARRS_i	1392.2	3.05	16.041	0.002
PanSTARRS_z	1802.8	6.3	15.760	0.004
SDSS_z	1900.25	32.43	15.703	0.019
DES_z	1948.75	7.74	15.676	0.004
PanSTARRS_y	2193.33	15.87	15.547	0.008
2MASS_J	2950.67	217.66	14.330	0.080
2MASS_H	3207.55	369.07	13.767	0.125
2MASS_K	3340.98	359.15	13.253	0.117
WISE_W1	1545.06	25.32	13.229	0.018
WISE_W2	978.99	30.7	13.084	0.034
WISE_W3	324.96	91.04	12.446	0.304
WISE_W4	383.62	483.78	10.820	1.369

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	11.074	11.098	11.195
{\rm log}_{10}({\rm SFR})	-1.397	-1.029	-0.719
{\rm log}_{10}({\rm sSFR})	-12.517	-12.138	-11.836
{\rm stellar\ age}	7.439	8.324	11.351

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.391	-0.263	-0.167
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.391	-0.607	0.045

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.019	0.057	0.114
\delta	-0.777	-0.388	0.040
\tau_1/\tau_2	0.483	0.889	1.293
Q_{PAH}	1.909	4.130	5.976
U_{min}	3.660	10.651	18.274
{\rm log}_{10}(\gamma_e)\,	-1.971	-0.745	-0.198

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.062	-2.844	-1.958
{\rm log}_{10}(\tau_{AGN})\,	1.120	1.554	1.904

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.560	-1.192	-0.886
0.03-0.10 Gyr	-3.368	-1.697	-1.152
0.10-0.32 Gyr	-4.205	-1.916	-1.283
0.32-1.05 Gyr	-3.784	-1.732	-0.937
1.05-3.42 Gyr	-2.680	-1.156	-0.225
3.42-11.11 Gyr	0.172	1.074	1.166
11.11-12.34 Gyr	0.663	1.397	2.068