2024hvd

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Information

Transient

Name: AT2024hvd
Right ascension: 23h56m34.56s
Declination: 26d29m06.91s
Discovery Date: April 28, 2024, 11:53 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.035

Host

Name: 2024hvd
Right ascension: 23h56m34.88s
Declination: 26d29m07.48s
Redshift: None
Photometric Redshift: 0.148

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.12
Cutout download	processed	19.02
Global aperture construction	processed	0.56
Local aperture photometry	processed	5.52
Global aperture photometry	processed	5.61
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	16.89
Host information	processed	0.12
Global host SED inference	processed	409.47
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) = 23h56m34.56s, 26d29m06.91s
semi major axis, semi minor axis (arcsec) = 0.77, 0.77
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) = 23h56m34.87s, 26d29m07.71s
semi major axis, semi minor axis (arcsec) = 7.64, 3.37
angle (degrees, anti-clockwise from east) = -104.79

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	22.26	2.65	20.531	0.129	AB
GALEX_NUV	26.1	1.56	20.359	0.065	AB
SDSS_u	48.62	5.41	19.683	0.121	AB
SDSS_g	82.67	2.99	19.107	0.039	AB
DES_g	81.49	0.48	19.122	0.006	AB
PanSTARRS_g	79.07	1.02	19.155	0.014	AB
SDSS_r	103.61	3.82	18.861	0.040	AB
PanSTARRS_r	101.27	1.42	18.886	0.015	AB
DES_r	108.03	0.97	18.816	0.010	AB
SDSS_i	118.05	5.98	18.720	0.055	AB
PanSTARRS_i	126.66	1.44	18.643	0.012	AB
PanSTARRS_z	130.31	3.24	18.613	0.027	AB
SDSS_z	66.7	18.07	19.340	0.294	AB
DES_z	124.88	2.26	18.659	0.020	AB
PanSTARRS_y	127.05	7.08	18.640	0.060	AB
2MASS_J	121.45	204.4	17.794	1.827	Vega
2MASS_H	23.5	284.79	19.105	13.158	Vega
2MASS_K	-114.38	303.97			Vega
WISE_W1	97.95	11.76	16.223	0.130	Vega
WISE_W2	78.47	16.81	15.824	0.233	Vega
WISE_W3	-179.31	102.5			Vega
WISE_W4	869.76	637.8	9.932	0.796	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})\,	9.239	9.598	9.841
{\rm log}_{10}({\rm SFR})	-0.319	-0.054	0.174
{\rm log}_{10}({\rm sSFR})	-10.065	-9.615	-9.148
{\rm stellar\ age}	0.402	2.753	5.149

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.634	-1.123	-0.379
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.724	-0.520	0.289

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.179	0.382	0.658
\delta	-0.406	-0.062	0.155
\tau_1/\tau_2	0.626	1.035	1.429
Q_{PAH}	1.080	2.819	5.072
U_{min}	2.984	9.107	17.170
{\rm log}_{10}(\gamma_e)\,	-3.333	-2.409	-1.055

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.769	-2.155	-1.390
{\rm log}_{10}(\tau_{AGN})\,	0.903	1.282	1.767

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.425	-0.135	0.121
0.03-0.10 Gyr	0.465	0.863	1.163
0.10-0.32 Gyr	-1.509	0.377	0.783
0.32-1.03 Gyr	-2.688	-0.570	0.059
1.03-3.33 Gyr	-3.280	-0.826	-0.161
3.33-10.69 Gyr	-3.102	-1.052	-0.410
10.69-11.88 Gyr	-3.370	-1.059	-0.236