2026vap results

2026vap results

Information

Transient

Name:	`AT2026vap`
Right ascension:	`3h15m22.59s`
Declination:	`-28d27m08.92s`
Discovery Date:	`July 12, 2026, 10:43 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.017`

Host

Name:	`J031522.40-282707.83`
Object ID:	`9906611101237620`
Catalog Name:	`decals`
Catalog Release:	`dr9`
Right ascension:	`3h15m22.40s`
Declination:	`-28d27m07.83s`
Redshift:	`None`
Photometric Redshift:	`0.113`

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 DES_g DES_r DES_i DES_z	GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	7.44
Transient MWEBV	processed	0.1
Host match	processed	7.86
Host information	processed	0.15
Host MWEBV	processed	0.1
Global aperture construction	processed	0.64
Global aperture photometry	processed	5.63
Validate global photometry	processed	14.43
Global host SED inference	processed	437.92
Local aperture photometry	processed	5.36
Validate local photometry	processed	0.02
Local host SED inference	not enough filters	23.39

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	3h15m22.59s, -28d27m08.92s
semi major axis, semi minor axis (arcsec):	0.98, 0.98
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_i	7.12	0.2	21.768	0.031	AB
DES_z	8.09	0.42	21.630	0.057	AB

Aperture details

RA, DEC (J2000):	3h15m22.40s, -28d27m07.53s
semi major axis, semi minor axis (arcsec):	9.06, 4.51
angle (degrees, anti-clockwise from east):	220.86

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	144.86	0.51	18.498	0.004	AB
PanSTARRS_g	143.84	1.9	18.505	0.014	AB
PanSTARRS_r	193.51	2.16	18.183	0.012	AB
DES_r	210.21	0.67	18.093	0.003	AB
PanSTARRS_i	243.24	2.64	17.935	0.012	AB
DES_i	269.68	1.26	17.823	0.005	AB
PanSTARRS_z	259.81	4.84	17.863	0.020	AB
DES_z	281.55	2.56	17.776	0.010	AB
PanSTARRS_y	254.12	10.78	17.887	0.046	AB
2MASS_J	373.01	174.67	16.576	0.508	Vega
2MASS_H	120.1	277.97	17.334	2.513	Vega
2MASS_K	259.05	343.83	16.029	1.441	Vega
WISE_W1	156.45	10.29	15.715	0.071	Vega
WISE_W2	105.36	12.73	15.504	0.131	Vega
WISE_W3	370.73	49.0	12.303	0.143	Vega
WISE_W4	327.23	303.8	10.993	1.008	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})\,	9.694	9.804	9.929
{\rm log}_{10}({\rm SFR})	-1.211	-0.479	-0.002
{\rm log}_{10}({\rm sSFR})	-10.984	-10.277	-9.755
{\rm stellar\ age}	1.415	3.303	5.229

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.505	-1.044	-0.578
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.738	-0.716	0.234

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.129	0.243	0.430
\delta	-0.618	-0.153	0.207
\tau_1/\tau_2	0.625	0.982	1.350
Q_{PAH}	0.765	1.949	3.762
U_{min}	2.549	7.666	14.950
{\rm log}_{10}(\gamma_e)\,	-2.973	-2.096	-0.999

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.796	-2.348	-1.617
{\rm log}_{10}(\tau_{AGN})\,	0.937	1.332	1.771

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.293	-0.537	-0.257
0.03-0.10 Gyr	-2.004	-0.510	0.092
0.10-0.32 Gyr	-0.707	0.263	0.734
0.32-1.05 Gyr	0.279	0.620	0.874
1.05-3.41 Gyr	-0.881	-0.036	0.311
3.41-11.07 Gyr	-2.176	-0.556	-0.100
11.07-12.30 Gyr	-2.331	-0.602	0.058