2025dx results

2025dx results

Information

Transient

Name:	`AT2025dx`
Right ascension:	`13h09m12.11s`
Declination:	`-75d47m29.89s`
Discovery Date:	`Jan. 3, 2025, 5:12 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.260`

Host

Name:	`2025dx`
Right ascension:	`13h09m10.85s`
Declination:	`-75d47m29.63s`
Redshift:	`0.025161`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV	WISE_W1 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

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	2.75
Transient MWEBV	processed	0.16
Host match	processed	2.04
Host information	processed	0.08
Host MWEBV	processed	0.07
Global aperture construction	processed	0.11
Global aperture photometry	processed	0.59
Validate global photometry	processed	0.8
Global host SED inference	processed	670.59
Local aperture photometry	processed	0.52
Validate local photometry	processed	0.01
Local host SED inference	not enough filters	22.46

Imaging data

Spectral Energy Distribution

Warning: possible contaminating objects in the global aperture

Aperture Photometry

Aperture details

RA, DEC (J2000):	13h09m12.11s, -75d47m29.89s
semi major axis, semi minor axis (arcsec):	3.95, 3.95
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
2MASS_J	2375.85	130.01	14.566	0.059	Vega
2MASS_H	2694.6	183.54	13.956	0.074	Vega
2MASS_K	2400.26	230.34	13.612	0.104	Vega

Aperture details

RA, DEC (J2000):	13h09m10.85s, -75d47m29.33s
semi major axis, semi minor axis (arcsec):	14.76, 8.28
angle (degrees, anti-clockwise from east):	-63.23

Warning: possible contaminating objects in the global aperture

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	67.56	11.67	19.326	0.187	AB
GALEX_NUV	69.06	7.68	19.302	0.121	AB
2MASS_J	9115.03	365.51	13.106	0.044	Vega
2MASS_H	11003.05	512.56	12.429	0.051	Vega
2MASS_K	9927.31	649.91	12.070	0.071	Vega
WISE_W2	3140.72	66.43	11.818	0.023	Vega
WISE_W3	11750.73	153.63	8.551	0.014	Vega
WISE_W4	13089.31	1343.51	6.988	0.111	Vega

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})\,	10.089	10.296	10.425
{\rm log}_{10}({\rm SFR})	-0.267	0.134	0.629
{\rm log}_{10}({\rm sSFR})	-10.526	-10.157	-9.664
{\rm stellar\ age}	5.362	7.898	10.910

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.702	-0.358	-0.125
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.139	-0.500	0.082

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.081	0.206	0.422
\delta	-0.751	-0.303	0.057
\tau_1/\tau_2	0.296	0.742	1.256
Q_{PAH}	0.489	1.552	4.438
U_{min}	2.325	7.041	13.916
{\rm log}_{10}(\gamma_e)\,	-3.301	-2.314	-1.368

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.428	-3.443	-1.892
{\rm log}_{10}(\tau_{AGN})\,	1.187	1.729	2.039

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.450	-0.031	0.312
0.03-0.10 Gyr	-0.541	0.132	0.757
0.10-0.33 Gyr	-1.251	-0.166	0.400
0.33-1.10 Gyr	-1.373	-0.229	0.481
1.10-3.64 Gyr	-1.218	-0.040	0.382
3.64-12.08 Gyr	-0.508	0.282	0.523
12.08-13.42 Gyr	-0.217	0.568	1.357