2025dup results

2025dup results

Information

Transient

Name:	`AT2025dup`
Right ascension:	`10h29m46.33s`
Declination:	`-38d20m42.70s`
Discovery Date:	`March 6, 2025, 12:46 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.062`

Host

Name:	`2025dup`
Right ascension:	`10h29m45.55s`
Declination:	`-38d20m54.60s`
Redshift:	`0.015604`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
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

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	2.58
Transient MWEBV	processed	0.15
Host match	processed	0.26
Host information	processed	0.09
Host MWEBV	processed	0.14
Global aperture construction	processed	0.1
Global aperture photometry	processed	0.54
Validate global photometry	processed	0.5
Global host SED inference	processed	629.27
Local aperture photometry	processed	0.6
Validate local photometry	processed	0.01
Local host SED inference	processed	538.93

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	10h29m46.33s, -38d20m42.70s
semi major axis, semi minor axis (arcsec):	6.29, 6.29
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	18.98	4.61	20.704	0.264	AB
GALEX_NUV	23.89	2.53	20.454	0.115	AB
2MASS_J	1304.23	170.96	15.217	0.142	Vega
2MASS_H	2332.24	268.9	14.113	0.125	Vega
2MASS_K	1194.2	293.94	14.370	0.267	Vega
WISE_W1	621.62	17.85	14.217	0.031	Vega

Aperture details

RA, DEC (J2000):	10h29m45.59s, -38d20m54.74s
semi major axis, semi minor axis (arcsec):	22.79, 12.14
angle (degrees, anti-clockwise from east):	-106.76

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	229.89	16.06	17.996	0.076	AB
GALEX_NUV	278.87	8.3	17.786	0.032	AB
WISE_W1	23588.47	99.44	10.269	0.005	Vega
WISE_W2	18416.91	111.16	9.898	0.007	Vega
WISE_W3	78792.15	355.11	6.485	0.005	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.802	8.985	9.147
{\rm log}_{10}({\rm SFR})	-1.867	-1.502	-1.145
{\rm log}_{10}({\rm sSFR})	-10.888	-10.478	-10.032
{\rm stellar\ age}	5.790	7.913	11.183

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.354	-0.566	-0.178
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.460	-0.696	-0.136

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.136	0.272	0.490
\delta	-0.768	-0.374	-0.039
\tau_1/\tau_2	0.346	0.739	1.171
Q_{PAH}	0.337	1.577	4.307
U_{min}	2.757	7.680	14.967
{\rm log}_{10}(\gamma_e)\,	-3.583	-2.754	-1.529

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.393	-3.274	-1.847
{\rm log}_{10}(\tau_{AGN})\,	0.974	1.422	1.903

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.824	-1.318	-0.957
0.03-0.10 Gyr	-2.773	-1.778	-1.201
0.10-0.33 Gyr	-2.993	-1.870	-1.205
0.33-1.10 Gyr	-2.754	-1.555	-0.881
1.10-3.67 Gyr	-2.704	-1.282	-0.900
3.67-12.20 Gyr	-1.713	-1.026	-0.774
12.20-13.55 Gyr	-1.538	-0.793	0.113

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.371	10.519	10.639
{\rm log}_{10}({\rm SFR})	-0.363	0.053	0.488
{\rm log}_{10}({\rm sSFR})	-10.845	-10.445	-9.983
{\rm stellar\ age}	6.487	8.338	11.878

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.451	-0.093	0.122
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.235	-0.611	-0.198

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.499	0.729	1.060
\delta	-0.082	0.148	0.304
\tau_1/\tau_2	0.228	0.649	1.142
Q_{PAH}	0.420	1.355	3.583
U_{min}	2.664	7.385	14.611
{\rm log}_{10}(\gamma_e)\,	-3.240	-2.007	-1.272

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.608	-1.234	-0.955
{\rm log}_{10}(\tau_{AGN})\,	1.115	1.503	1.737

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.572	-0.013	0.497
0.03-0.10 Gyr	-1.039	-0.097	0.540
0.10-0.33 Gyr	-1.768	-0.381	0.242
0.33-1.10 Gyr	-1.839	-0.352	0.385
1.10-3.67 Gyr	-1.359	-0.023	0.586
3.67-12.20 Gyr	-0.190	0.527	0.749
12.20-13.55 Gyr	0.088	0.848	1.666