2025cjd

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Information

Transient

Name: AT2025cjd
Right ascension: 13h30m44.30s
Declination: -1d09m17.45s
Discovery Date: Feb. 22, 2025, 2:44 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name: 2025cjd
Right ascension: 13h30m44.22s
Declination: -1d09m22.00s
Redshift: None
Photometric Redshift: 0.144

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.22
Cutout download	processed	16.05
Global aperture construction	processed	0.59
Local aperture photometry	processed	5.36
Global aperture photometry	processed	5.24
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	14.75
Host information	processed	0.1
Global host SED inference	processed	432.22
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.06
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) = 13h30m44.30s, -1d09m17.45s
semi major axis, semi minor axis (arcsec) = 0.79, 0.79
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 13h30m44.21s, -1d09m21.85s
semi major axis, semi minor axis (arcsec) = 5.57, 3.82
angle (degrees, anti-clockwise from east) = -105.35

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	32.37	4.4	20.125	0.147	AB
SDSS_g	80.93	2.74	19.130	0.037	AB
PanSTARRS_g	82.34	1.1	19.111	0.015	AB
SDSS_r	135.28	3.65	18.572	0.029	AB
PanSTARRS_r	130.6	1.63	18.610	0.014	AB
DES_r	142.78	1.36	18.513	0.010	AB
SDSS_i	176.18	4.73	18.285	0.029	AB
PanSTARRS_i	184.27	3.01	18.236	0.018	AB
PanSTARRS_z	191.6	2.77	18.194	0.016	AB
SDSS_z	176.24	13.61	18.285	0.084	AB
DES_z	214.84	2.6	18.070	0.013	AB
PanSTARRS_y	212.66	6.16	18.081	0.031	AB
2MASS_J	299.22	137.07	16.815	0.497	Vega
2MASS_H	227.85	186.61	16.638	0.889	Vega
2MASS_K	665.23	279.93	15.005	0.457	Vega
WISE_W4	21.19	407.28	13.965	20.868	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.799	10.002	10.133
{\rm log}_{10}({\rm SFR})	0.117	0.580	1.076
{\rm log}_{10}({\rm sSFR})	-9.939	-9.452	-8.793
{\rm stellar\ age}	1.605	4.660	6.373

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.334	-0.733	-0.206
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.763	-1.231	0.102

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.266	0.477	0.793
\delta	-0.751	-0.405	0.020
\tau_1/\tau_2	0.685	1.119	1.530
Q_{PAH}	1.098	2.705	4.616
U_{min}	2.587	7.381	14.073
{\rm log}_{10}(\gamma_e)\,	-3.293	-2.294	-1.001

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.935	-2.309	-1.137
{\rm log}_{10}(\tau_{AGN})\,	0.919	1.359	1.817

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.003	0.300	0.597
0.03-0.10 Gyr	0.019	0.656	1.204
0.10-0.32 Gyr	-0.047	0.555	0.991
0.32-1.04 Gyr	-0.446	0.285	0.764
1.04-3.34 Gyr	-0.904	0.048	0.383
3.34-10.74 Gyr	-1.236	-0.091	0.244
10.74-11.93 Gyr	-1.409	-0.129	0.474