2026hxv results

2026hxv results

Information

Transient

Name:	`AT2026hxv`
Right ascension:	`18h43m20.98s`
Declination:	`49d13m17.38s`
Discovery Date:	`March 30, 2026, 9:04 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.058`

Host

Name:
Right ascension:	`18h43m20.80s`
Declination:	`49d13m12.19s`
Redshift:	`None`
Photometric Redshift:	`0.198`

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 DES_g DES_z	SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_r DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	6.41
Transient MWEBV	processed	0.07
Host match	processed	4.83
Host information	processed	0.2
Host MWEBV	processed	0.04
Global aperture construction	processed	0.69
Global aperture photometry	processed	5.19
Validate global photometry	processed	14.26
Global host SED inference	processed	412.35
Local aperture photometry	processed	4.88
Validate local photometry	no valid phot	0.02
Local host SED inference	not processed	None

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

Data not available

Aperture details

RA, DEC (J2000):	18h43m20.78s, 49d13m12.44s
semi major axis, semi minor axis (arcsec):	6.92, 4.09
angle (degrees, anti-clockwise from east):	-106.06

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	7.96	2.63	21.648	0.359	AB
GALEX_NUV	6.72	0.54	21.832	0.087	AB
DES_g	76.47	0.51	19.191	0.007	AB
PanSTARRS_g	84.35	1.11	19.085	0.014	AB
PanSTARRS_r	189.7	1.87	18.205	0.011	AB
PanSTARRS_i	293.55	1.49	17.731	0.005	AB
PanSTARRS_z	365.64	4.61	17.492	0.014	AB
DES_z	384.18	3.39	17.439	0.010	AB
PanSTARRS_y	445.76	11.63	17.277	0.028	AB
2MASS_J	651.01	127.56	15.971	0.213	Vega
2MASS_H	664.87	175.32	15.476	0.286	Vega
2MASS_K	1015.73	257.39	14.545	0.275	Vega
WISE_W1	357.64	17.76	14.817	0.054	Vega
WISE_W2	306.24	24.71	14.346	0.088	Vega
WISE_W3	700.0	46.13	11.613	0.072	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})\,	10.896	10.931	10.969
{\rm log}_{10}({\rm SFR})	0.214	0.458	0.714
{\rm log}_{10}({\rm sSFR})	-10.717	-10.466	-10.210
{\rm stellar\ age}	6.402	6.892	7.943

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.438	-0.235	-0.077
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.457	0.077	0.366

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.156	0.238	0.356
\delta	-0.719	-0.415	-0.114
\tau_1/\tau_2	0.629	1.004	1.379
Q_{PAH}	0.949	2.410	4.379
U_{min}	2.478	7.725	14.949
{\rm log}_{10}(\gamma_e)\,	-2.644	-1.521	-0.591

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.185	-1.690	-1.076
{\rm log}_{10}(\tau_{AGN})\,	1.201	1.596	1.926

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.113	0.374	0.594
0.03-0.10 Gyr	0.172	0.491	0.791
0.10-0.32 Gyr	0.128	0.450	0.707
0.32-1.01 Gyr	0.056	0.401	0.627
1.01-3.21 Gyr	0.238	0.642	0.909
3.21-10.20 Gyr	1.027	1.169	1.244
10.20-11.33 Gyr	0.902	1.297	1.743