2026jvj results

2026jvj results

Information

Transient

Name:	`AT2026jvj`
Right ascension:	`22h53m21.09s`
Declination:	`32d07m25.40s`
Discovery Date:	`April 16, 2026, 8:57 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.059`

Host

Name:
Right ascension:	`22h53m21.11s`
Declination:	`32d07m46.02s`
Redshift:	`None`
Photometric Redshift:	`0.021`

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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_z	DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	18.02
Transient MWEBV	processed	0.1
Host match	processed	4.97
Host information	processed	0.07
Host MWEBV	processed	0.1
Global aperture construction	processed	0.67
Global aperture photometry	processed	5.51
Validate global photometry	processed	14.49
Global host SED inference	processed	386.38
Local aperture photometry	processed	5.89
Validate local photometry	processed	0.03
Local host SED inference	processed	513.31

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	22h53m21.09s, 32d07m25.40s
semi major axis, semi minor axis (arcsec):	4.79, 4.79
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	14.06	3.1	21.030	0.239	AB
SDSS_u	95.92	4.34	18.945	0.049	AB
SDSS_g	292.44	4.78	17.735	0.018	AB
DES_g	254.41	2.73	17.886	0.012	AB
PanSTARRS_g	310.64	1.43	17.669	0.005	AB
SDSS_r	490.16	6.28	17.174	0.014	AB
PanSTARRS_r	521.28	1.54	17.107	0.003	AB
DES_r	511.6	2.38	17.128	0.005	AB
SDSS_i	647.49	7.94	16.872	0.013	AB
PanSTARRS_i	664.35	1.78	16.844	0.003	AB
PanSTARRS_z	781.84	4.5	16.667	0.006	AB
SDSS_z	849.7	14.01	16.577	0.018	AB
DES_z	799.67	7.24	16.643	0.010	AB
PanSTARRS_y	961.97	7.97	16.442	0.009	AB
2MASS_J	1036.15	108.54	15.467	0.114	Vega
2MASS_H	1061.6	160.43	14.967	0.164	Vega
2MASS_K	1358.1	198.87	14.230	0.159	Vega

Aperture details

RA, DEC (J2000):	22h53m21.11s, 32d07m45.80s
semi major axis, semi minor axis (arcsec):	55.47, 26.66
angle (degrees, anti-clockwise from east):	-19.14

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	519.47	20.24	17.111	0.042	AB
GALEX_NUV	739.69	15.22	16.727	0.022	AB
SDSS_g	10061.38	30.21	13.893	0.003	AB
PanSTARRS_g	10799.17	11.45	13.817	0.001	AB
SDSS_r	18944.5	43.38	13.206	0.002	AB
PanSTARRS_r	19885.03	11.85	13.154	0.001	AB
SDSS_i	26523.39	56.95	12.841	0.002	AB
PanSTARRS_i	27226.56	13.98	12.813	0.001	AB
PanSTARRS_z	32596.35	35.86	12.617	0.001	AB
SDSS_z	35251.52	111.26	12.532	0.003	AB
PanSTARRS_y	40302.59	65.01	12.387	0.002	AB
WISE_W1	28752.42	120.98	10.054	0.005	Vega
WISE_W2	16683.15	133.78	10.005	0.009	Vega
WISE_W3	58248.35	1409.16	6.813	0.026	Vega
WISE_W4	77614.22	5564.69	5.055	0.078	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.118	9.209	9.317
{\rm log}_{10}({\rm SFR})	-1.122	-0.631	-0.209
{\rm log}_{10}({\rm sSFR})	-10.301	-9.841	-9.423
{\rm stellar\ age}	6.369	7.773	9.597

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.637	-1.046	-0.578
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.634	0.209	0.390

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.219	0.773	1.188
\delta	-0.484	-0.049	0.149
\tau_1/\tau_2	0.743	1.080	1.457
Q_{PAH}	0.316	1.294	2.888
U_{min}	2.373	7.554	14.549
{\rm log}_{10}(\gamma_e)\,	-3.697	-3.056	-1.782

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.223	-1.759	-0.661
{\rm log}_{10}(\tau_{AGN})\,	0.878	1.286	1.688

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.326	-0.929	-0.554
0.03-0.10 Gyr	-1.096	-0.560	-0.100
0.10-0.33 Gyr	-1.610	-0.912	-0.356
0.33-1.10 Gyr	-1.970	-1.224	-0.702
1.10-3.66 Gyr	-1.830	-1.057	-0.653
3.66-12.13 Gyr	-1.039	-0.690	-0.558
12.13-13.48 Gyr	-1.069	-0.546	0.041

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.750	10.814	10.907
{\rm log}_{10}({\rm SFR})	0.235	0.479	0.748
{\rm log}_{10}({\rm sSFR})	-10.641	-10.365	-10.050
{\rm stellar\ age}	6.634	7.510	8.711

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.711	-0.475	-0.299
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.683	0.090	0.322

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.415	0.540	0.685
\delta	-0.150	0.055	0.218
\tau_1/\tau_2	0.545	0.892	1.234
Q_{PAH}	0.862	1.659	2.866
U_{min}	2.635	6.814	13.252
{\rm log}_{10}(\gamma_e)\,	-3.434	-2.647	-1.924

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.345	-3.465	-2.589
{\rm log}_{10}(\tau_{AGN})\,	1.032	1.523	1.929

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.229	0.381	0.615
0.03-0.10 Gyr	0.074	0.501	0.871
0.10-0.33 Gyr	0.015	0.554	0.917
0.33-1.10 Gyr	0.006	0.515	0.767
1.10-3.66 Gyr	0.329	0.736	0.969
3.66-12.13 Gyr	0.750	0.926	1.076
12.13-13.48 Gyr	0.557	0.986	1.473