2025cuf results

2025cuf results

Information

Transient

Name:	`AT2025cuf`
Right ascension:	`9h13m46.46s`
Declination:	`34d50m21.98s`
Discovery Date:	`Feb. 26, 2025, 7:09 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.017`

Host

Name:	`2025cuf`
Right ascension:	`9h13m45.36s`
Declination:	`34d50m14.28s`
Redshift:	`0.023717`
Photometric Redshift:	`0.029`

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	19.88
Transient MWEBV	processed	0.08
Host match	processed	0.97
Host information	processed	0.08
Host MWEBV	processed	0.05
Global aperture construction	processed	0.6
Global aperture photometry	processed	7.64
Validate global photometry	processed	17.21
Global host SED inference	processed	386.45
Local aperture photometry	processed	5.85
Validate local photometry	processed	0.03
Local host SED inference	processed	508.3

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	9h13m46.46s, 34d50m21.98s
semi major axis, semi minor axis (arcsec):	4.18, 4.18
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	42.89	3.24	19.819	0.082	AB
SDSS_g	92.12	2.71	18.989	0.032	AB
DES_g	87.85	0.62	19.041	0.008	AB
PanSTARRS_g	85.23	0.73	19.074	0.009	AB
SDSS_r	132.27	3.38	18.596	0.028	AB
PanSTARRS_r	131.99	0.98	18.599	0.008	AB
DES_r	141.21	1.72	18.525	0.013	AB
SDSS_i	168.25	4.36	18.335	0.028	AB
PanSTARRS_i	171.66	0.99	18.313	0.006	AB
PanSTARRS_z	179.51	2.07	18.265	0.013	AB
SDSS_z	189.11	13.19	18.208	0.076	AB
DES_z	171.97	2.71	18.311	0.017	AB
PanSTARRS_y	227.27	4.98	18.009	0.024	AB
2MASS_J	94.69	89.08	18.064	1.021	Vega
2MASS_H	126.7	146.18	17.275	1.253	Vega
2MASS_K	131.87	161.04	16.762	1.326	Vega

Aperture details

RA, DEC (J2000):	9h13m45.38s, 34d50m14.73s
semi major axis, semi minor axis (arcsec):	23.67, 16.98
angle (degrees, anti-clockwise from east):	-122.78

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	288.87	17.21	17.748	0.065	AB
GALEX_NUV	366.78	12.05	17.489	0.036	AB
SDSS_g	3206.26	15.59	15.135	0.005	AB
PanSTARRS_g	3263.24	3.53	15.116	0.001	AB
PanSTARRS_r	5487.74	4.59	14.552	0.001	AB
DES_r	5678.47	10.84	14.514	0.002	AB
SDSS_i	7042.99	25.52	14.281	0.004	AB
PanSTARRS_i	7145.72	4.81	14.265	0.001	AB
PanSTARRS_z	8218.64	9.91	14.113	0.001	AB
SDSS_z	8875.51	65.6	14.030	0.008	AB
DES_z	7945.5	17.76	14.150	0.002	AB
PanSTARRS_y	9845.69	23.68	13.917	0.003	AB
2MASS_J	11542.22	462.52	12.849	0.044	Vega
2MASS_H	12787.25	754.28	12.265	0.064	Vega
2MASS_K	12247.2	834.75	11.842	0.074	Vega
WISE_W1	5790.45	57.99	11.794	0.011	Vega
WISE_W2	3382.37	69.49	11.738	0.022	Vega
WISE_W3	10188.93	269.83	8.706	0.029	Vega
WISE_W4	9274.88	1646.32	7.362	0.193	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.516	8.620	8.730
{\rm log}_{10}({\rm SFR})	-1.678	-1.049	-0.542
{\rm log}_{10}({\rm sSFR})	-10.310	-9.642	-9.143
{\rm stellar\ age}	6.152	7.624	9.715

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.762	-1.404	-0.968
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.019	0.293	0.429

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.226	0.636	0.964
\delta	-0.332	0.004	0.272
\tau_1/\tau_2	0.648	1.013	1.386
Q_{PAH}	0.382	1.226	2.987
U_{min}	2.532	8.171	15.138
{\rm log}_{10}(\gamma_e)\,	-3.400	-2.424	-1.308

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.369	-1.552	-0.375
{\rm log}_{10}(\tau_{AGN})\,	0.965	1.307	1.815

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.057	-1.648	-1.295
0.03-0.10 Gyr	-1.608	-0.928	-0.402
0.10-0.33 Gyr	-2.142	-1.380	-0.886
0.33-1.10 Gyr	-2.690	-1.773	-1.319
1.10-3.65 Gyr	-2.465	-1.662	-1.288
3.65-12.10 Gyr	-1.768	-1.314	-1.144
12.10-13.44 Gyr	-1.812	-1.155	-0.482

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.236	10.299	10.368
{\rm log}_{10}({\rm SFR})	-0.249	-0.051	0.143
{\rm log}_{10}({\rm sSFR})	-10.545	-10.349	-10.162
{\rm stellar\ age}	7.088	7.810	8.979

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.964	-0.755	-0.584
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.348	0.153	0.341

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.309	0.433	0.559
\delta	0.094	0.238	0.343
\tau_1/\tau_2	0.526	0.885	1.276
Q_{PAH}	0.649	1.391	2.353
U_{min}	2.665	6.923	13.545
{\rm log}_{10}(\gamma_e)\,	-3.416	-2.686	-2.126

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.401	-3.545	-2.711
{\rm log}_{10}(\tau_{AGN})\,	1.050	1.555	1.957

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.390	-0.169	0.024
0.03-0.10 Gyr	-0.311	-0.019	0.238
0.10-0.33 Gyr	-0.427	-0.113	0.146
0.33-1.10 Gyr	-0.467	-0.112	0.119
1.10-3.65 Gyr	-0.309	0.120	0.352
3.65-12.10 Gyr	0.290	0.440	0.560
12.10-13.44 Gyr	0.101	0.538	0.995