2025mt results

2025mt results

Information

Transient

Name:	`AT2025mt`
Right ascension:	`0h27m01.81s`
Declination:	`55d32m42.05s`
Discovery Date:	`Jan. 16, 2025, 3:20 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.337`

Host

Name:	`2025mt`
Right ascension:	`0h27m01.45s`
Declination:	`55d32m37.20s`
Redshift:	`0.104331`
Photometric Redshift:	`0.082`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y	GALEX_FUV 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	2.86
Transient MWEBV	processed	0.11
Host match	processed	3.67
Host information	processed	0.08
Host MWEBV	processed	0.12
Global aperture construction	processed	0.78
Global aperture photometry	processed	3.68
Validate global photometry	processed	14.36
Global host SED inference	processed	381.81
Local aperture photometry	processed	3.54
Validate local photometry	processed	0.02
Local host SED inference	processed	791.83

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	0h27m01.81s, 55d32m42.05s
semi major axis, semi minor axis (arcsec):	1.05, 1.05
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_y	7.85	2.37	21.663	0.328	AB

Aperture details

RA, DEC (J2000):	0h27m01.45s, 55d32m37.39s
semi major axis, semi minor axis (arcsec):	6.9, 4.32
angle (degrees, anti-clockwise from east):	-104.4

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	8.18	5.33	21.618	0.707	AB
PanSTARRS_g	137.38	1.79	18.555	0.014	AB
PanSTARRS_r	327.21	1.85	17.613	0.006	AB
PanSTARRS_i	540.57	2.41	17.068	0.005	AB
PanSTARRS_z	709.49	5.7	16.773	0.009	AB
PanSTARRS_y	887.63	11.7	16.529	0.014	AB
2MASS_J	1595.38	151.1	14.998	0.103	Vega
2MASS_H	1957.46	241.29	14.303	0.134	Vega
2MASS_K	2002.44	247.98	13.808	0.134	Vega
WISE_W1	1026.86	51.73	13.672	0.055	Vega
WISE_W2	714.55	43.46	13.426	0.066	Vega
WISE_W3	2762.5	85.4	10.123	0.034	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.005	8.579	8.947
{\rm log}_{10}({\rm SFR})	-0.955	-0.490	-0.077
{\rm log}_{10}({\rm sSFR})	-9.722	-9.057	-8.177
{\rm stellar\ age}	1.089	5.517	7.771

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.585	-0.874	0.004
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.301	-0.394	0.198

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.604	1.113	1.602
\delta	-0.424	0.054	0.307
\tau_1/\tau_2	0.478	0.883	1.298
Q_{PAH}	0.565	1.678	4.129
U_{min}	2.797	8.054	15.570
{\rm log}_{10}(\gamma_e)\,	-3.152	-2.178	-1.127

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.048	-0.896	-0.144
{\rm log}_{10}(\tau_{AGN})\,	0.995	1.376	1.735

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.783	-0.261	0.173
0.03-0.10 Gyr	-2.418	-0.988	-0.235
0.10-0.33 Gyr	-4.174	-1.707	-0.850
0.33-1.06 Gyr	-4.657	-1.815	-0.976
1.06-3.43 Gyr	-4.189	-1.691	-1.064
3.43-11.16 Gyr	-3.745	-1.561	-0.979
11.16-12.40 Gyr	-3.721	-1.512	-0.600

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.563	10.686	10.779
{\rm log}_{10}({\rm SFR})	-0.070	0.385	0.728
{\rm log}_{10}({\rm sSFR})	-10.698	-10.306	-9.970
{\rm stellar\ age}	3.826	6.271	7.682

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.366	-0.165	-0.003
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.080	-0.612	-0.139

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.205	0.314	0.482
\delta	-0.711	-0.293	0.140
\tau_1/\tau_2	0.531	0.927	1.328
Q_{PAH}	1.146	2.392	4.507
U_{min}	2.482	7.600	14.468
{\rm log}_{10}(\gamma_e)\,	-2.526	-1.487	-0.741

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.732	-2.347	-1.491
{\rm log}_{10}(\tau_{AGN})\,	1.042	1.530	1.926

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.290	0.547	0.733
0.03-0.10 Gyr	-0.728	0.247	0.760
0.10-0.33 Gyr	-0.695	0.201	0.642
0.33-1.06 Gyr	0.064	0.614	0.999
1.06-3.43 Gyr	0.437	0.864	1.164
3.43-11.16 Gyr	0.195	0.751	0.953
11.16-12.40 Gyr	-0.338	0.722	1.287