2025vbo results

2025vbo results

Information

Transient

Name:	`AT2025vbo`
Right ascension:	`8h32m04.74s`
Declination:	`35d38m57.34s`
Discovery Date:	`April 15, 2025, 7:34 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.040`

Host

Name:
Right ascension:	`8h32m04.70s`
Declination:	`35d38m55.09s`
Redshift:	`None`
Photometric Redshift:	`0.115`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_z	GALEX_NUV GALEX_FUV DES_r DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	21.65
Transient MWEBV	processed	0.09
Host match	processed	5.71
Host information	processed	0.15
Host MWEBV	processed	0.1
Global aperture construction	processed	0.68
Global aperture photometry	processed	6.61
Validate global photometry	processed	14.55
Global host SED inference	processed	402.69
Local aperture photometry	processed	6.36
Validate local photometry	processed	0.02
Local host SED inference	not enough filters	19.04

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	8h32m04.74s, 35d38m57.34s
semi major axis, semi minor axis (arcsec):	0.96, 0.96
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_z	24.68	0.72	20.419	0.032	AB

Aperture details

RA, DEC (J2000):	8h32m04.68s, 35d38m55.30s
semi major axis, semi minor axis (arcsec):	10.43, 4.56
angle (degrees, anti-clockwise from east):	-17.38

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	41.73	4.73	19.849	0.123	AB
SDSS_g	121.33	3.53	18.690	0.032	AB
DES_g	132.22	0.96	18.597	0.008	AB
PanSTARRS_g	144.44	1.38	18.501	0.010	AB
SDSS_r	238.31	5.04	17.957	0.023	AB
PanSTARRS_r	243.3	1.81	17.935	0.008	AB
SDSS_i	362.06	6.95	17.503	0.021	AB
PanSTARRS_i	353.89	1.57	17.528	0.005	AB
PanSTARRS_z	415.93	4.73	17.352	0.012	AB
SDSS_z	480.38	16.78	17.196	0.038	AB
DES_z	419.5	3.19	17.343	0.008	AB
PanSTARRS_y	478.9	12.47	17.199	0.028	AB
WISE_W1	350.95	13.61	14.838	0.042	Vega
WISE_W2	245.29	18.2	14.587	0.081	Vega
WISE_W3	762.1	134.81	11.521	0.192	Vega
WISE_W4	58.04	419.82	12.871	7.853	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})\,	10.211	10.303	10.378
{\rm log}_{10}({\rm SFR})	-0.276	0.245	0.600
{\rm log}_{10}({\rm sSFR})	-10.592	-10.053	-9.665
{\rm stellar\ age}	5.243	6.481	7.499

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.771	-0.511	-0.307
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.715	-0.710	0.233

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.221	0.322	0.481
\delta	-0.914	-0.708	-0.336
\tau_1/\tau_2	0.590	0.950	1.322
Q_{PAH}	0.657	1.731	3.798
U_{min}	2.498	7.273	14.443
{\rm log}_{10}(\gamma_e)\,	-3.061	-2.077	-1.083

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.934	-2.331	-1.535
{\rm log}_{10}(\tau_{AGN})\,	0.940	1.343	1.855

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.110	0.164	0.356
0.03-0.10 Gyr	-0.436	0.258	0.696
0.10-0.32 Gyr	-0.453	0.196	0.561
0.32-1.05 Gyr	-0.324	0.162	0.463
1.05-3.41 Gyr	-0.028	0.368	0.607
3.41-11.05 Gyr	0.146	0.423	0.581
11.05-12.27 Gyr	-0.109	0.441	0.887