2024ackj

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Information

Transient

Name: AT2024ackj
Right ascension: 4h34m38.09s
Declination: -28d54m24.04s
Discovery Date: Nov. 27, 2024, 5:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 2024ackj
Right ascension: 4h34m38.12s
Declination: -28d54m24.10s
Redshift: None
Photometric Redshift: 0.177

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.59
Cutout download	processed	5.8
Global aperture construction	processed	0.69
Local aperture photometry	processed	3.91
Global aperture photometry	processed	3.9
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	11.5
Host information	processed	0.09
Global host SED inference	processed	423.63
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.05
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) = 4h34m38.09s, -28d54m24.04s
semi major axis, semi minor axis (arcsec) = 0.67, 0.67
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) = 4h34m38.11s, -28d54m23.84s
semi major axis, semi minor axis (arcsec) = 3.18, 2.93
angle (degrees, anti-clockwise from east) = -73.28

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	9.85	2.94	21.417	0.324	AB
GALEX_NUV	13.63	2.45	21.064	0.195	AB
PanSTARRS_g	40.52	0.85	19.881	0.023	AB
PanSTARRS_r	58.93	1.17	19.474	0.022	AB
PanSTARRS_i	74.83	1.32	19.215	0.019	AB
PanSTARRS_z	76.79	3.56	19.187	0.050	AB
DES_z	80.91	1.08	19.130	0.014	AB
PanSTARRS_y	74.0	6.32	19.227	0.093	AB
2MASS_J	36.47	110.28	19.100	3.283	Vega
2MASS_H	326.79	160.15	16.247	0.532	Vega
2MASS_K	-60.57	212.24			Vega
WISE_W1	26.64	10.68	17.637	0.435	Vega
WISE_W2	16.42	12.14	17.523	0.803	Vega
WISE_W3	165.89	55.72	13.176	0.365	Vega
WISE_W4	-50.31	320.72			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})\,	9.658	9.823	9.965
{\rm log}_{10}({\rm SFR})	0.202	0.565	0.948
{\rm log}_{10}({\rm sSFR})	-9.641	-9.287	-8.838
{\rm stellar\ age}	1.972	4.295	5.709

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.661	-1.171	-0.385
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.729	-0.882	0.171

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.191	0.598	1.008
\delta	-0.066	0.202	0.328
\tau_1/\tau_2	0.829	1.214	1.602
Q_{PAH}	1.209	3.494	5.337
U_{min}	2.772	7.766	15.177
{\rm log}_{10}(\gamma_e)\,	-3.105	-1.937	-0.700

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.758	-1.540	-0.546
{\rm log}_{10}(\tau_{AGN})\,	0.883	1.302	1.786

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.154	0.168	0.511
0.03-0.10 Gyr	0.243	0.663	1.079
0.10-0.32 Gyr	0.215	0.614	1.018
0.32-1.02 Gyr	-0.332	0.180	0.506
1.02-3.26 Gyr	-0.744	-0.087	0.167
3.26-10.40 Gyr	-1.052	-0.251	0.015
10.40-11.56 Gyr	-1.148	-0.243	0.259