2025lyp

Download data

Information

Transient

Name: AT2025lyp
Right ascension: 16h25m14.22s
Declination: 39d39m03.39s
Discovery Date: May 21, 2025, 9:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.009

Host

Name: 2025lyp
Right ascension: 16h25m14.51s
Declination: 39d39m04.98s
Redshift: None
Photometric Redshift: 0.130

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	16.23
Transient MWEBV	processed	0.05
Host match	processed	2.35
Host information	processed	0.1
Host MWEBV	processed	0.05
Global aperture construction	processed	0.69
Global aperture photometry	processed	7.23
Validate global photometry	processed	19.59
Global host SED inference	processed	668.58
Local aperture photometry	processed	6.79
Validate local photometry	no valid phot	0.03
Local host SED inference	not processed	None

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) = 16h25m14.22s, 39d39m03.39s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 16h25m14.49s, 39d39m05.14s
semi major axis, semi minor axis (arcsec) = 5.76, 4.08
angle (degrees, anti-clockwise from east) = -80.5

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	27.34	4.36	20.308	0.173	AB
GALEX_NUV	24.84	2.55	20.412	0.112	AB
SDSS_u	17.46	3.66	20.795	0.227	AB
SDSS_g	73.87	2.82	19.229	0.041	AB
DES_g	79.0	0.69	19.156	0.009	AB
PanSTARRS_g	81.81	1.46	19.118	0.019	AB
SDSS_r	110.06	3.28	18.796	0.032	AB
PanSTARRS_r	103.21	1.28	18.866	0.013	AB
SDSS_i	122.81	4.7	18.677	0.042	AB
PanSTARRS_i	125.91	1.18	18.650	0.010	AB
PanSTARRS_z	138.3	3.02	18.548	0.024	AB
SDSS_z	137.71	11.03	18.553	0.087	AB
DES_z	139.99	2.43	18.535	0.019	AB
PanSTARRS_y	116.59	6.77	18.733	0.063	AB
2MASS_J	-41.74	112.85			Vega
2MASS_H	-45.37	165.21			Vega
2MASS_K	-127.31	201.08			Vega
WISE_W1	53.02	7.72	16.890	0.158	Vega
WISE_W2	18.25	10.27	17.408	0.611	Vega
WISE_W3	70.32	51.36	14.108	0.793	Vega
WISE_W4	-276.47	299.69			Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

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})\,	9.621	9.724	9.839
{\rm log}_{10}({\rm SFR})	-0.272	-0.012	0.228
{\rm log}_{10}({\rm sSFR})	-10.027	-9.741	-9.500
{\rm stellar\ age}	4.113	5.458	6.637

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.481	-1.076	-0.654
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.515	-0.090	0.294

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.018	0.087	0.239
\delta	-0.112	0.234	0.357
\tau_1/\tau_2	0.600	0.975	1.387
Q_{PAH}	1.103	3.117	5.224
U_{min}	2.758	8.316	15.654
{\rm log}_{10}(\gamma_e)\,	-2.472	-1.236	-0.383

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.525	-0.958	-0.623
{\rm log}_{10}(\tau_{AGN})\,	1.334	1.641	1.901

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.895	-0.554	-0.339
0.03-0.10 Gyr	-0.192	0.110	0.368
0.10-0.32 Gyr	0.057	0.287	0.492
0.32-1.04 Gyr	-0.171	0.083	0.291
1.04-3.37 Gyr	-0.421	-0.153	0.051
3.37-10.89 Gyr	-0.578	-0.254	-0.036
10.89-12.09 Gyr	-0.753	-0.188	0.259