2024zhc

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Information

Transient

Name: AT2024zhc
Right ascension: 22h44m04.52s
Declination: 10d22m09.00s
Discovery Date: Oct. 24, 2024, 4:12 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.048

Host

Name: 2024zhc
Right ascension: 22h44m04.67s
Declination: 10d22m09.77s
Redshift: None
Photometric Redshift: 0.198

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.87
Cutout download	processed	18.85
Global aperture construction	processed	0.56
Local aperture photometry	processed	5.29
Global aperture photometry	processed	5.39
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	13.4
Host information	processed	0.09
Global host SED inference	processed	389.94
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.08
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) = 22h44m04.52s, 10d22m09.00s
semi major axis, semi minor axis (arcsec) = 0.61, 0.61
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) = 22h44m04.66s, 10d22m09.86s
semi major axis, semi minor axis (arcsec) = 5.19, 1.87
angle (degrees, anti-clockwise from east) = -102.26

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	16.15	2.85	20.880	0.192	AB
SDSS_g	29.93	1.66	20.210	0.060	AB
PanSTARRS_g	34.18	0.82	20.066	0.026	AB
SDSS_r	70.62	2.53	19.278	0.039	AB
PanSTARRS_r	75.94	0.92	19.199	0.013	AB
SDSS_i	113.83	3.46	18.759	0.033	AB
PanSTARRS_i	107.99	0.78	18.817	0.008	AB
PanSTARRS_z	130.84	2.15	18.608	0.018	AB
SDSS_z	165.55	8.87	18.353	0.058	AB
DES_z	140.89	1.94	18.528	0.015	AB
PanSTARRS_y	151.25	4.57	18.451	0.033	AB
2MASS_J	65.08	127.05	18.471	2.120	Vega
2MASS_H	51.41	218.22	18.255	4.608	Vega
2MASS_K	158.12	214.87	16.565	1.475	Vega
WISE_W1	131.53	9.88	15.903	0.082	Vega
WISE_W2	96.41	15.28	15.601	0.172	Vega
WISE_W3	262.43	69.83	12.678	0.289	Vega
WISE_W4	25.56	443.79	13.761	18.854	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})\,	10.266	10.378	10.487
{\rm log}_{10}({\rm SFR})	-0.243	0.316	0.739
{\rm log}_{10}({\rm sSFR})	-10.639	-10.052	-9.591
{\rm stellar\ age}	4.720	6.105	7.276

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.153	-0.639	-0.297
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.704	-0.514	0.265

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.307	0.458	0.638
\delta	-0.712	-0.366	0.021
\tau_1/\tau_2	0.580	0.929	1.305
Q_{PAH}	0.711	2.033	3.860
U_{min}	2.547	7.809	15.352
{\rm log}_{10}(\gamma_e)\,	-2.955	-2.004	-1.107

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.994	-2.397	-1.458
{\rm log}_{10}(\tau_{AGN})\,	0.987	1.414	1.872

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.724	-0.047	0.271
0.03-0.10 Gyr	-0.253	0.398	0.873
0.10-0.32 Gyr	-0.306	0.385	0.784
0.32-1.01 Gyr	-0.656	0.215	0.593
1.01-3.21 Gyr	-0.172	0.406	0.679
3.21-10.20 Gyr	0.133	0.519	0.717
10.20-11.33 Gyr	-0.128	0.538	1.081