2025nny

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Information

Transient

Name: AT2025nny
Right ascension: 11h54m33.33s
Declination: 21d32m05.50s
Discovery Date: April 27, 2025, 9:01 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name:
Right ascension: 11h54m33.51s
Declination: 21d32m00.93s
Redshift: 0.172109
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	21.17
Transient MWEBV	processed	0.12
Host match	processed	6.96
Host information	processed	0.16
Host MWEBV	processed	0.04
Global aperture construction	processed	0.67
Global aperture photometry	processed	5.65
Validate global photometry	processed	17.18
Global host SED inference	processed	605.78
Local aperture photometry	processed	6.31
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) = 11h54m33.33s, 21d32m05.50s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
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) = 11h54m33.51s, 21d32m01.29s
semi major axis, semi minor axis (arcsec) = 14.75, 10.93
angle (degrees, anti-clockwise from east) = -121.85

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	14.84	4.08	20.971	0.298	AB
GALEX_NUV	28.13	4.68	20.277	0.181	AB
SDSS_u	185.37	11.32	18.230	0.066	AB
SDSS_g	482.26	6.72	17.192	0.015	AB
DES_g	557.09	1.21	17.035	0.002	AB
PanSTARRS_g	526.06	2.41	17.097	0.005	AB
SDSS_r	1290.12	10.76	16.123	0.009	AB
PanSTARRS_r	1350.33	3.63	16.074	0.003	AB
DES_r	1500.2	2.89	15.960	0.002	AB
SDSS_i	2095.73	14.83	15.597	0.008	AB
PanSTARRS_i	1993.11	4.02	15.651	0.002	AB
PanSTARRS_z	2602.22	10.15	15.362	0.004	AB
SDSS_z	3043.1	32.34	15.192	0.012	AB
PanSTARRS_y	3093.21	17.52	15.174	0.006	AB
2MASS_J	4302.34	260.22	13.921	0.066	Vega
2MASS_H	6340.48	402.7	13.027	0.069	Vega
2MASS_K	6187.67	461.93	12.583	0.081	Vega
WISE_W1	2622.1	35.42	12.654	0.015	Vega
WISE_W2	1811.72	41.67	12.416	0.025	Vega
WISE_W3	2089.9	140.15	10.426	0.073	Vega
WISE_W4	1727.1	681.43	9.187	0.428	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})\,	11.694	11.776	11.827
{\rm log}_{10}({\rm SFR})	0.492	1.111	1.667
{\rm log}_{10}({\rm sSFR})	-11.318	-10.652	-10.112
{\rm stellar\ age}	7.243	10.327	10.981

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.668	-0.484	-0.348
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.598	-0.826	0.011

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.239	0.319	0.426
\delta	-0.806	-0.500	-0.130
\tau_1/\tau_2	0.421	0.882	1.400
Q_{PAH}	0.674	1.477	2.708
U_{min}	2.225	7.396	14.808
{\rm log}_{10}(\gamma_e)\,	-3.455	-2.779	-1.429

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.157	-3.019	-2.130
{\rm log}_{10}(\tau_{AGN})\,	0.970	1.368	1.833

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.205	0.342	0.933
0.03-0.10 Gyr	0.543	1.239	1.816
0.10-0.32 Gyr	-2.510	-0.415	0.871
0.32-1.02 Gyr	-5.137	-2.079	0.262
1.02-3.27 Gyr	-3.024	-1.117	0.494
3.27-10.45 Gyr	-0.374	1.332	2.014
10.45-11.61 Gyr	1.917	2.902	3.002