2025jad

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Information

Transient

Name: AT2025jad
Right ascension: 17h48m18.36s
Declination: 25d08m40.61s
Discovery Date: April 30, 2025, 8:56 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.062

Host

Name: 2025jad
Right ascension: 17h48m18.32s
Declination: 25d08m39.18s
Redshift: None
Photometric Redshift: 0.181

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	18.99
Transient MWEBV	processed	0.04
Host match	processed	3.31
Host information	processed	0.09
Host MWEBV	processed	0.04
Global aperture construction	processed	0.67
Global aperture photometry	processed	6.71
Validate global photometry	processed	19.07
Global host SED inference	processed	430.77
Local aperture photometry	processed	6.44
Validate local photometry	no valid phot	0.02
Local host SED inference	not processed	None

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) = 17h48m18.36s, 25d08m40.61s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
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) = 17h48m18.31s, 25d08m39.26s
semi major axis, semi minor axis (arcsec) = 5.17, 3.52
angle (degrees, anti-clockwise from east) = -162.03

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	18.22	2.95	20.749	0.176	AB
SDSS_g	59.11	2.26	19.471	0.042	AB
DES_g	64.65	0.38	19.374	0.006	AB
PanSTARRS_g	61.9	0.94	19.421	0.016	AB
SDSS_r	103.89	3.18	18.859	0.033	AB
PanSTARRS_r	100.87	1.0	18.891	0.011	AB
DES_r	113.73	0.8	18.760	0.008	AB
SDSS_i	149.67	4.21	18.462	0.031	AB
PanSTARRS_i	143.48	1.19	18.508	0.009	AB
PanSTARRS_z	163.67	3.08	18.365	0.020	AB
SDSS_z	169.16	12.12	18.329	0.078	AB
DES_z	178.95	2.0	18.268	0.012	AB
PanSTARRS_y	188.49	7.87	18.212	0.045	AB
2MASS_J	110.49	123.87	17.897	1.217	Vega
2MASS_H	393.38	201.64	16.045	0.557	Vega
2MASS_K	144.31	191.44	16.664	1.440	Vega
WISE_W1	89.98	12.6	16.316	0.152	Vega
WISE_W2	61.66	15.29	16.086	0.269	Vega
WISE_W3	294.54	52.07	12.553	0.192	Vega
WISE_W4	680.54	439.21	10.198	0.701	Vega

Imaging data

Click the image to load the interactive plot.

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})\,	9.861	10.045	10.225
{\rm log}_{10}({\rm SFR})	-1.222	-0.055	0.641
{\rm log}_{10}({\rm sSFR})	-11.201	-10.171	-9.394
{\rm stellar\ age}	0.634	2.234	4.999

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.582	-1.098	-0.516
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.996	0.118	0.355

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.338	0.479	0.681
\delta	-0.723	-0.467	-0.182
\tau_1/\tau_2	0.425	0.798	1.219
Q_{PAH}	0.278	0.911	2.194
U_{min}	2.927	8.567	15.941
{\rm log}_{10}(\gamma_e)\,	-3.309	-2.540	-1.583

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.360	-3.226	-2.067
{\rm log}_{10}(\tau_{AGN})\,	0.985	1.459	1.912

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.881	-0.487	-0.032
0.03-0.10 Gyr	-1.699	-0.004	0.794
0.10-0.32 Gyr	-0.087	0.859	1.423
0.32-1.02 Gyr	-0.390	0.795	1.207
1.02-3.25 Gyr	-2.498	-0.190	0.528
3.25-10.36 Gyr	-3.156	-0.659	0.194
10.36-11.51 Gyr	-3.391	-0.602	0.391