2025mdx

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Information

Transient

Name: AT2025mdx
Right ascension: 11h44m55.08s
Declination: -1d11m07.04s
Discovery Date: May 18, 2025, 3:15 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.016

Host

Name: 2025mdx
Right ascension: 11h44m55.51s
Declination: -1d11m12.73s
Redshift: None
Photometric Redshift: 0.157

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	18.5
Transient MWEBV	processed	0.04
Host match	processed	2.32
Host information	processed	0.08
Host MWEBV	processed	0.04
Global aperture construction	processed	0.64
Global aperture photometry	processed	6.82
Validate global photometry	processed	18.37
Global host SED inference	processed	428.57
Local aperture photometry	processed	6.28
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) = 11h44m55.08s, -1d11m07.04s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
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) = 11h44m55.50s, -1d11m12.63s
semi major axis, semi minor axis (arcsec) = 3.75, 3.35
angle (degrees, anti-clockwise from east) = -121.9

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	2.87	0.51	22.756	0.193	AB
GALEX_NUV	5.5	0.49	22.050	0.096	AB
SDSS_u	22.77	2.69	20.507	0.128	AB
SDSS_g	43.52	1.94	19.803	0.048	AB
DES_g	42.66	0.45	19.825	0.011	AB
PanSTARRS_g	40.08	0.76	19.893	0.021	AB
SDSS_r	80.34	2.76	19.138	0.037	AB
PanSTARRS_r	86.9	0.88	19.052	0.011	AB
DES_r	92.81	1.11	18.981	0.013	AB
SDSS_i	125.78	3.71	18.651	0.032	AB
PanSTARRS_i	113.51	1.24	18.762	0.012	AB
PanSTARRS_z	148.04	2.2	18.474	0.016	AB
SDSS_z	140.09	8.39	18.534	0.065	AB
DES_z	162.28	2.37	18.374	0.016	AB
PanSTARRS_y	173.28	4.71	18.303	0.030	AB
2MASS_J	193.28	96.23	17.290	0.541	Vega
2MASS_H	77.63	135.52	17.807	1.895	Vega
2MASS_K	-85.06	203.42			Vega
WISE_W1	79.72	10.85	16.447	0.148	Vega
WISE_W2	62.23	15.08	16.076	0.263	Vega
WISE_W3	132.28	61.35	13.422	0.504	Vega
WISE_W4	391.08	421.89	10.799	1.171	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})\,	10.212	10.263	10.343
{\rm log}_{10}({\rm SFR})	0.247	0.510	0.785
{\rm log}_{10}({\rm sSFR})	-10.032	-9.756	-9.451
{\rm stellar\ age}	6.822	7.705	10.417

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.845	-0.481	-0.279
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.218	-0.241	0.055

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.224	0.336	0.514
\delta	-0.813	-0.564	-0.317
\tau_1/\tau_2	0.664	1.111	1.596
Q_{PAH}	1.066	2.630	4.619
U_{min}	2.980	8.435	15.749
{\rm log}_{10}(\gamma_e)\,	-2.538	-1.471	-0.515

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.296	-3.285	-2.093
{\rm log}_{10}(\tau_{AGN})\,	1.028	1.517	1.904

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.581	-0.095	0.179
0.03-0.10 Gyr	0.346	0.635	0.919
0.10-0.32 Gyr	-2.275	-0.584	-0.031
0.32-1.03 Gyr	-2.873	-0.871	-0.335
1.03-3.30 Gyr	-1.938	-0.510	-0.014
3.30-10.60 Gyr	-0.267	0.428	0.549
10.60-11.78 Gyr	0.145	0.838	1.459