2024krn

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Information

Transient

Name: AT2024krn
Right ascension: 7h48m54.73s
Declination: 16d42m06.45s
Discovery Date: Feb. 12, 2024, 6:01 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2024krn
Right ascension: 7h48m54.61s
Declination: 16d42m06.36s
Redshift: None
Photometric Redshift: 0.152

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.29
Cutout download	processed	20.62
Global aperture construction	processed	0.58
Local aperture photometry	processed	5.82
Global aperture photometry	processed	6.05
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	16.5
Host information	processed	0.13
Global host SED inference	processed	414.25
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
Processing status	blocked	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) = 7h48m54.73s, 16d42m06.45s
semi major axis, semi minor axis (arcsec) = 0.76, 0.76
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 7h48m54.60s, 16d42m06.44s
semi major axis, semi minor axis (arcsec) = 6.56, 3.28
angle (degrees, anti-clockwise from east) = -116.97

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	14.53	2.87	20.994	0.214	AB
GALEX_NUV	22.69	2.41	20.510	0.115	AB
SDSS_u	30.05	3.53	20.205	0.128	AB
SDSS_g	56.87	2.47	19.513	0.047	AB
DES_g	67.95	0.53	19.320	0.009	AB
PanSTARRS_g	66.62	1.33	19.341	0.022	AB
SDSS_r	91.35	3.24	18.998	0.039	AB
PanSTARRS_r	89.43	0.92	19.021	0.011	AB
DES_r	91.89	0.95	18.992	0.011	AB
SDSS_i	113.31	4.36	18.764	0.042	AB
PanSTARRS_i	112.58	1.6	18.771	0.015	AB
PanSTARRS_z	116.82	3.66	18.731	0.034	AB
SDSS_z	106.54	10.81	18.831	0.110	AB
DES_z	116.21	2.36	18.737	0.022	AB
PanSTARRS_y	84.52	8.33	19.083	0.107	AB
2MASS_J	117.36	149.41	17.831	1.382	Vega
2MASS_H	188.5	236.04	16.844	1.360	Vega
2MASS_K	97.05	268.51	17.095	3.004	Vega
WISE_W1	98.12	13.56	16.222	0.150	Vega
WISE_W2	72.21	20.9	15.915	0.314	Vega
WISE_W3	76.41	95.3	14.018	1.354	Vega
WISE_W4	40.5	583.7	13.261	15.648	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.548	9.779	9.912
{\rm log}_{10}({\rm SFR})	-0.337	-0.056	0.204
{\rm log}_{10}({\rm sSFR})	-10.171	-9.816	-9.377
{\rm stellar\ age}	1.845	3.971	5.405

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.744	-1.303	-0.743
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.831	-1.560	-0.396

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.283	0.473	0.689
\delta	0.048	0.242	0.352
\tau_1/\tau_2	0.760	1.101	1.422
Q_{PAH}	1.083	2.976	5.099
U_{min}	2.920	8.951	17.282
{\rm log}_{10}(\gamma_e)\,	-3.154	-2.013	-1.035

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.883	-2.382	-1.362
{\rm log}_{10}(\tau_{AGN})\,	0.924	1.324	1.812

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.457	-0.169	0.109
0.03-0.10 Gyr	-0.085	0.350	0.661
0.10-0.32 Gyr	0.123	0.435	0.734
0.32-1.03 Gyr	-0.426	0.042	0.307
1.03-3.32 Gyr	-0.966	-0.298	0.002
3.32-10.65 Gyr	-1.397	-0.572	-0.257
10.65-11.84 Gyr	-1.491	-0.592	-0.140