2024snd

Download data

Information

Transient

Name: AT2024snd
Right ascension: 2h18m39.35s
Declination: -20d57m26.86s
Discovery Date: Aug. 15, 2024, 1:53 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.018

Host

Name: 2024snd
Right ascension: 2h18m39.29s
Declination: -20d57m27.06s
Redshift: None
Photometric Redshift: 0.184

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.19
Cutout download	processed	3.65
Global aperture construction	processed	0.6
Local aperture photometry	processed	3.4
Global aperture photometry	processed	3.46
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	10.13
Host information	processed	0.13
Global host SED inference	processed	426.43
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.09
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) = 2h18m39.35s, -20d57m26.86s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
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) = 2h18m39.28s, -20d57m26.85s
semi major axis, semi minor axis (arcsec) = 6.14, 3.87
angle (degrees, anti-clockwise from east) = -174.88

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	8.73	2.05	21.548	0.255	AB
GALEX_NUV	13.52	1.76	21.072	0.142	AB
PanSTARRS_g	82.66	1.03	19.107	0.014	AB
PanSTARRS_r	135.03	1.32	18.574	0.011	AB
PanSTARRS_i	196.89	1.38	18.164	0.008	AB
PanSTARRS_z	212.29	2.85	18.083	0.015	AB
PanSTARRS_y	233.07	6.44	17.981	0.030	AB
2MASS_J	99.34	153.82	18.012	1.681	Vega
2MASS_H	196.52	244.89	16.799	1.353	Vega
2MASS_K	111.01	255.17	16.949	2.496	Vega
WISE_W1	138.1	11.64	15.851	0.092	Vega
WISE_W2	91.83	18.17	15.654	0.215	Vega
WISE_W3	149.48	79.8	13.290	0.580	Vega
WISE_W4	1449.69	616.03	9.377	0.461	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})\,	10.296	10.372	10.465
{\rm log}_{10}({\rm SFR})	-0.085	0.092	0.238
{\rm log}_{10}({\rm sSFR})	-10.524	-10.278	-10.096
{\rm stellar\ age}	4.754	5.852	6.775

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.351	-0.883	-0.533
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.151	0.331	0.440

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.213	0.334	0.502
\delta	-0.612	-0.313	-0.054
\tau_1/\tau_2	0.766	1.101	1.423
Q_{PAH}	0.712	1.787	3.537
U_{min}	2.715	8.632	16.080
{\rm log}_{10}(\gamma_e)\,	-3.086	-2.261	-1.219

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.297	-3.224	-2.150
{\rm log}_{10}(\tau_{AGN})\,	0.954	1.409	1.872

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.085	0.092	0.238
0.03-0.10 Gyr	-0.004	0.370	0.737
0.10-0.32 Gyr	0.057	0.389	0.648
0.32-1.02 Gyr	-0.145	0.239	0.488
1.02-3.24 Gyr	-0.090	0.251	0.486
3.24-10.33 Gyr	0.050	0.277	0.424
10.33-11.48 Gyr	-0.248	0.299	0.726