2026cpi results

2026cpi results

Information

Transient

Name:	`AT2026cpi`
Right ascension:	`13h40m23.10s`
Declination:	`2d58m39.88s`
Discovery Date:	`Jan. 29, 2026, 12:34 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.020`

Host

Name:	`1242307`
Right ascension:	`13h40m23.01s`
Declination:	`2d58m36.36s`
Redshift:	`0.112066`
Photometric Redshift:	`None`

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: blocked

Task Name	Status	Time (s)
Cutout download	processed	19.21
Transient MWEBV	processed	0.08
Host match	processed	4.49
Host information	processed	0.1
Host MWEBV	processed	0.04
Global aperture construction	processed	0.63
Global aperture photometry	processed	5.8
Validate global photometry	processed	15.46
Global host SED inference	processed	515.61
Local aperture photometry	processed	5.91
Validate local photometry	processed	0.03
Local host SED inference	not enough filters	19.99

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	13h40m23.10s, 2d58m39.88s
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_z	17.08	0.71	20.819	0.045	AB

Aperture details

RA, DEC (J2000):	13h40m23.01s, 2d58m36.40s
semi major axis, semi minor axis (arcsec):	9.2, 6.79
angle (degrees, anti-clockwise from east):	-95.43

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	13.82	1.13	21.049	0.088	AB
GALEX_NUV	24.29	0.67	20.436	0.030	AB
DES_g	376.21	1.01	17.461	0.003	AB
PanSTARRS_g	372.84	1.87	17.471	0.005	AB
PanSTARRS_r	774.06	2.75	16.678	0.004	AB
DES_r	854.15	2.47	16.571	0.003	AB
PanSTARRS_i	1154.66	3.43	16.244	0.003	AB
PanSTARRS_z	1472.21	4.76	15.980	0.004	AB
DES_z	1629.29	6.75	15.870	0.004	AB
PanSTARRS_y	1848.58	10.7	15.733	0.006	AB
2MASS_J	2607.02	252.7	14.465	0.105	Vega
2MASS_H	2574.26	345.2	14.006	0.146	Vega
2MASS_K	2573.28	432.08	13.536	0.182	Vega
WISE_W1	1118.23	20.55	13.580	0.020	Vega
WISE_W2	711.95	24.65	13.430	0.038	Vega
WISE_W3	908.54	83.27	11.330	0.100	Vega
WISE_W4	309.69	373.19	11.053	1.308	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})\,	11.012	11.085	11.124
{\rm log}_{10}({\rm SFR})	0.222	0.532	0.860
{\rm log}_{10}({\rm sSFR})	-10.859	-10.533	-10.197
{\rm stellar\ age}	7.860	10.642	11.570

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.447	-0.341	-0.249
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.137	0.038	0.371

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.128	0.178	0.262
\delta	-0.938	-0.799	-0.579
\tau_1/\tau_2	0.690	1.162	1.616
Q_{PAH}	0.378	1.325	3.255
U_{min}	2.594	7.840	15.233
{\rm log}_{10}(\gamma_e)\,	-2.837	-1.849	-0.984

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.568	-3.760	-2.752
{\rm log}_{10}(\tau_{AGN})\,	1.111	1.622	1.961

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.964	-0.138	0.168
0.03-0.10 Gyr	0.280	0.664	1.013
0.10-0.32 Gyr	-1.537	-0.052	0.476
0.32-1.05 Gyr	-2.712	-0.637	0.000
1.05-3.41 Gyr	-2.321	-0.600	0.095
3.41-11.08 Gyr	-0.632	0.742	1.270
11.08-12.31 Gyr	1.353	2.137	2.271