2025sds

Download data

Information

Transient

Name: AT2025sds
Right ascension: 0h07m03.65s
Declination: 14d00m38.06s
Discovery Date: July 25, 2025, 12:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.105

Host

Name: 1446779
Right ascension: 0h07m03.72s
Declination: 14d00m38.03s
Redshift: 0.085919
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	41.29
Transient MWEBV	processed	0.06
Host match	processed	3.99
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.63
Global aperture photometry	processed	5.9
Validate global photometry	processed	15.19
Global host SED inference	processed	1106.2
Local aperture photometry	processed	6.66
Validate local photometry	processed	0.03
Local host SED inference	processed	448.13

Cutout Download Report

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_i: DES_z: DES_Y:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 0h07m03.65s, 14d00m38.06s
semi major axis, semi minor axis (arcsec) = 1.24, 1.24
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	91.29	0.51	18.999	0.006	AB
PanSTARRS_r	205.65	0.63	18.117	0.003	AB
DES_r	269.84	1.46	17.822	0.006	AB
PanSTARRS_i	327.39	0.74	17.612	0.002	AB
PanSTARRS_z	463.04	1.1	17.236	0.003	AB
DES_z	504.71	3.93	17.142	0.008	AB
PanSTARRS_y	543.62	2.13	17.062	0.004	AB

Aperture details

RA, DEC (J2000) = 0h07m03.69s, 14d00m38.75s
semi major axis, semi minor axis (arcsec) = 8.09, 7.24
angle (degrees, anti-clockwise from east) = -114.59

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	3.68	0.91	22.485	0.268	AB
GALEX_NUV	2.98	0.64	22.714	0.232	AB
SDSS_u	60.88	5.59	19.439	0.100	AB
SDSS_g	393.44	5.85	17.413	0.016	AB
DES_g	449.05	1.22	17.269	0.003	AB
PanSTARRS_g	456.63	2.35	17.251	0.006	AB
SDSS_r	1060.94	9.3	16.336	0.010	AB
PanSTARRS_r	1093.38	3.38	16.303	0.003	AB
DES_r	1222.47	3.27	16.182	0.003	AB
SDSS_i	1716.91	12.44	15.813	0.008	AB
PanSTARRS_i	1714.67	4.08	15.815	0.003	AB
PanSTARRS_z	2306.86	5.94	15.492	0.003	AB
SDSS_z	2463.57	28.16	15.421	0.012	AB
DES_z	2490.07	9.03	15.409	0.004	AB
PanSTARRS_y	2597.58	12.67	15.364	0.005	AB
WISE_W1	1820.25	27.63	13.051	0.016	Vega
WISE_W2	1084.62	30.92	12.973	0.031	Vega
WISE_W3	520.6	99.0	11.935	0.206	Vega
WISE_W4	410.87	489.64	10.746	1.294	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.230	10.338	10.449
{\rm log}_{10}({\rm SFR})	-1.819	-0.792	0.040
{\rm log}_{10}({\rm sSFR})	-12.199	-11.096	-10.224
{\rm stellar\ age}	6.160	7.609	10.674

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.012	-0.510	-0.273
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.708	-0.867	0.141

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.291	0.546	1.065
\delta	-0.800	-0.454	0.005
\tau_1/\tau_2	0.677	1.009	1.367
Q_{PAH}	1.386	3.345	5.515
U_{min}	3.049	8.334	15.864
{\rm log}_{10}(\gamma_e)\,	-3.141	-1.708	-0.403

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.432	-1.283	-0.620
{\rm log}_{10}(\tau_{AGN})\,	0.907	1.414	1.945

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.799	-0.800	-0.093
0.03-0.10 Gyr	-2.338	-0.884	0.062
0.10-0.33 Gyr	-2.323	-0.778	0.216
0.33-1.07 Gyr	-2.466	-0.610	0.247
1.07-3.48 Gyr	-1.990	-0.101	0.471
3.48-11.37 Gyr	-0.328	0.426	0.615
11.37-12.63 Gyr	-0.135	0.636	1.462

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	11.137	11.164	11.194
{\rm log}_{10}({\rm SFR})	-1.704	-0.975	-0.259
{\rm log}_{10}({\rm sSFR})	-12.821	-12.121	-11.401
{\rm stellar\ age}	11.829	11.985	11.995

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.892	-0.712	-0.594
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.592	-0.748	0.112

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.185	0.273	0.393
\delta	-0.879	-0.711	-0.524
\tau_1/\tau_2	0.505	1.020	1.566
Q_{PAH}	0.475	1.536	3.265
U_{min}	3.354	10.347	18.001
{\rm log}_{10}(\gamma_e)\,	-3.081	-1.780	-0.848

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.330	-3.312	-2.394
{\rm log}_{10}(\tau_{AGN})\,	0.989	1.449	1.911

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.133	-1.062	-0.444
0.03-0.10 Gyr	-3.666	-1.331	-0.185
0.10-0.33 Gyr	-6.337	-3.647	-1.183
0.33-1.07 Gyr	-7.889	-4.768	-1.816
1.07-3.48 Gyr	-5.247	-3.285	-1.463
3.48-11.37 Gyr	-2.295	-1.365	0.011
11.37-12.63 Gyr	2.279	2.315	2.345