2025tvo

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Information

Transient

Name: AT2025tvo
Right ascension: 13h02m11.96s
Declination: -2d26m59.39s
Discovery Date: Aug. 13, 2025, 12:02 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 1091637
Right ascension: 13h02m11.78s
Declination: -2d27m05.06s
Redshift: 0.078472
Photometric Redshift:

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	29.41
Transient MWEBV	processed	0.04
Host match	processed	4.67
Host information	processed	0.19
Host MWEBV	processed	0.05
Global aperture construction	processed	0.75
Global aperture photometry	processed	6.11
Validate global photometry	processed	17.21
Global host SED inference	processed	419.97
Local aperture photometry	processed	7.48
Validate local photometry	processed	0.03
Local host SED inference	processed	413.27

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) = 13h02m11.96s, -2d26m59.39s
semi major axis, semi minor axis (arcsec) = 1.35, 1.35
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	1.27	0.1	23.639	0.082	AB
PanSTARRS_g	1.68	0.34	23.337	0.219	AB
SDSS_r	3.93	0.86	22.414	0.237	AB
PanSTARRS_r	3.5	0.39	22.540	0.122	AB
DES_r	3.39	0.23	22.574	0.075	AB
SDSS_i	5.87	1.34	21.979	0.249	AB
PanSTARRS_i	5.75	0.5	22.000	0.094	AB
PanSTARRS_z	6.53	0.96	21.863	0.160	AB
SDSS_z	7.95	5.21	21.649	0.712	AB
DES_z	5.59	0.48	22.032	0.093	AB
PanSTARRS_y	12.76	2.0	21.135	0.170	AB

Aperture details

RA, DEC (J2000) = 13h02m11.79s, -2d27m04.29s
semi major axis, semi minor axis (arcsec) = 11.31, 4.83
angle (degrees, anti-clockwise from east) = -108.08

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	6.29	0.73	21.903	0.125	AB
GALEX_NUV	8.28	0.7	21.605	0.092	AB
SDSS_u	60.18	5.94	19.451	0.107	AB
SDSS_g	293.97	5.02	17.729	0.019	AB
DES_g	286.31	0.91	17.758	0.003	AB
PanSTARRS_g	324.87	1.88	17.621	0.006	AB
SDSS_r	651.0	7.57	16.866	0.013	AB
PanSTARRS_r	657.27	2.2	16.856	0.004	AB
DES_r	693.16	2.68	16.798	0.004	AB
SDSS_i	1031.66	10.48	16.366	0.011	AB
PanSTARRS_i	1016.9	2.77	16.382	0.003	AB
PanSTARRS_z	1323.63	5.29	16.096	0.004	AB
SDSS_z	1391.89	29.76	16.041	0.023	AB
DES_z	1335.8	5.91	16.086	0.005	AB
PanSTARRS_y	1570.13	10.89	15.910	0.008	AB
2MASS_J	1986.9	185.76	14.760	0.102	Vega
2MASS_H	2807.77	259.68	13.911	0.100	Vega
2MASS_K	3162.23	386.93	13.312	0.133	Vega
WISE_W1	1149.99	20.74	13.549	0.020	Vega
WISE_W2	691.44	26.08	13.462	0.041	Vega
WISE_W3	901.26	78.55	11.339	0.095	Vega
WISE_W4	778.72	426.76	10.052	0.595	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

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Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.306	8.537	8.719
{\rm log}_{10}({\rm SFR})	-1.479	-1.021	-0.535
{\rm log}_{10}({\rm sSFR})	-10.028	-9.581	-8.940
{\rm stellar\ age}	4.487	6.845	8.462

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.626	-1.093	-0.478
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.317	-0.385	0.195

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.448	1.976	2.508
\delta	-0.024	0.138	0.281
\tau_1/\tau_2	0.618	0.928	1.259
Q_{PAH}	0.796	2.386	5.034
U_{min}	2.962	8.376	15.850
{\rm log}_{10}(\gamma_e)\,	-3.063	-1.985	-0.836

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.462	-1.172	-0.020
{\rm log}_{10}(\tau_{AGN})\,	1.036	1.516	1.911

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.237	-0.766	-0.327
0.03-0.10 Gyr	-2.367	-1.377	-0.691
0.10-0.33 Gyr	-2.937	-1.722	-1.126
0.33-1.07 Gyr	-3.257	-1.838	-1.339
1.07-3.50 Gyr	-2.736	-1.607	-1.227
3.50-11.45 Gyr	-2.310	-1.404	-1.138
11.45-12.72 Gyr	-2.407	-1.377	-0.689

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.691	10.763	10.835
{\rm log}_{10}({\rm SFR})	-0.768	-0.387	-0.015
{\rm log}_{10}({\rm sSFR})	-11.570	-11.154	-10.758
{\rm stellar\ age}	7.918	10.334	11.998

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.789	-0.561	-0.388
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.714	-0.235	0.323

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.336	0.474	0.657
\delta	-0.397	-0.197	-0.038
\tau_1/\tau_2	0.540	0.979	1.435
Q_{PAH}	0.405	1.321	2.964
U_{min}	2.693	7.362	14.898
{\rm log}_{10}(\gamma_e)\,	-3.306	-2.248	-1.366

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.438	-3.482	-2.534
{\rm log}_{10}(\tau_{AGN})\,	0.980	1.475	1.900

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.769	-0.352	-0.086
0.03-0.10 Gyr	-1.596	-0.465	0.046
0.10-0.33 Gyr	-2.771	-0.888	-0.221
0.33-1.07 Gyr	-3.555	-1.163	-0.403
1.07-3.50 Gyr	-2.889	-0.900	-0.122
3.50-11.45 Gyr	-0.917	0.654	0.967
11.45-12.72 Gyr	0.922	1.706	1.965