2025aevr

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Information

Transient

Name: AT2025aevr
Right ascension: 22h52m05.79s
Declination: 10d55m32.34s
Discovery Date: Nov. 26, 2025, 3:03 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.081

Host

Name:
Right ascension: 22h52m05.60s
Declination: 10d55m32.14s
Redshift: None
Photometric Redshift: 0.086

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	18.48
Transient MWEBV	processed	0.12
Host match	processed	5.96
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.64
Global aperture photometry	processed	7.28
Validate global photometry	processed	17.9
Global host SED inference	processed	540.87
Local aperture photometry	processed	6.96
Validate local photometry	processed	0.03
Local host SED inference	processed	429.51

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) = 22h52m05.79s, 10d55m32.34s
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	7.5	0.13	21.713	0.020	AB
PanSTARRS_r	13.81	0.31	21.049	0.024	AB
DES_r	17.19	0.34	20.812	0.022	AB
PanSTARRS_i	21.53	0.34	20.567	0.017	AB
PanSTARRS_z	26.38	0.81	20.347	0.033	AB
DES_z	31.2	1.0	20.165	0.035	AB
PanSTARRS_y	37.17	2.16	19.975	0.063	AB

Aperture details

RA, DEC (J2000) = 22h52m05.59s, 10d55m32.37s
semi major axis, semi minor axis (arcsec) = 5.38, 4.82
angle (degrees, anti-clockwise from east) = -44.43

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	0.64	0.58	24.379	0.979	AB
GALEX_NUV	1.16	0.48	23.737	0.445	AB
SDSS_u	30.14	4.5	20.202	0.162	AB
SDSS_g	109.67	3.09	18.800	0.031	AB
DES_g	116.34	0.54	18.736	0.005	AB
PanSTARRS_g	110.21	1.31	18.794	0.013	AB
SDSS_r	244.62	4.82	17.929	0.021	AB
PanSTARRS_r	231.51	1.27	17.989	0.006	AB
DES_r	263.88	1.36	17.846	0.006	AB
SDSS_i	367.35	6.45	17.487	0.019	AB
PanSTARRS_i	357.26	1.37	17.518	0.004	AB
PanSTARRS_z	428.48	3.27	17.320	0.008	AB
SDSS_z	514.31	17.56	17.122	0.037	AB
DES_z	485.08	3.95	17.185	0.009	AB
PanSTARRS_y	548.33	8.76	17.052	0.017	AB
2MASS_J	494.89	139.15	16.269	0.305	Vega
2MASS_H	580.45	222.91	15.623	0.417	Vega
2MASS_K	866.31	251.14	14.718	0.315	Vega
WISE_W1	273.8	12.64	15.107	0.050	Vega
WISE_W2	151.28	16.12	15.112	0.116	Vega
WISE_W3	-43.71	62.6			Vega
WISE_W4	-286.61	426.83			Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

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Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.831	9.019	9.136
{\rm log}_{10}({\rm SFR})	-1.851	-1.233	-0.592
{\rm log}_{10}({\rm sSFR})	-10.879	-10.279	-9.554
{\rm stellar\ age}	2.286	5.809	7.248

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.389	-0.589	-0.042
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.578	-0.529	0.241

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.494	0.980	1.570
\delta	-0.299	-0.023	0.233
\tau_1/\tau_2	0.686	1.049	1.396
Q_{PAH}	0.812	2.480	4.854
U_{min}	3.030	8.454	15.473
{\rm log}_{10}(\gamma_e)\,	-2.769	-1.628	-0.496

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.175	-0.770	0.026
{\rm log}_{10}(\tau_{AGN})\,	1.031	1.511	1.939

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.132	-1.330	-0.771
0.03-0.10 Gyr	-2.094	-1.296	-0.552
0.10-0.33 Gyr	-1.826	-1.051	-0.324
0.33-1.07 Gyr	-1.677	-0.855	-0.358
1.07-3.48 Gyr	-1.721	-0.886	-0.620
3.48-11.36 Gyr	-2.225	-0.968	-0.721
11.36-12.63 Gyr	-2.362	-1.016	-0.482

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.183	10.279	10.405
{\rm log}_{10}({\rm SFR})	-1.446	-0.349	0.468
{\rm log}_{10}({\rm sSFR})	-11.746	-10.648	-9.724
{\rm stellar\ age}	7.116	8.634	11.873

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.575	-1.169	-0.853
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.046	0.241	0.392

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.278	0.462	0.682
\delta	-0.926	-0.757	-0.495
\tau_1/\tau_2	0.549	0.975	1.428
Q_{PAH}	0.459	1.425	3.401
U_{min}	2.702	7.981	15.811
{\rm log}_{10}(\gamma_e)\,	-3.063	-1.773	-0.771

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.363	-3.342	-2.279
{\rm log}_{10}(\tau_{AGN})\,	1.095	1.604	1.946

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.446	-0.953	-0.417
0.03-0.10 Gyr	-1.591	-0.256	0.619
0.10-0.33 Gyr	-2.949	-0.740	0.145
0.33-1.07 Gyr	-4.586	-1.129	-0.199
1.07-3.48 Gyr	-3.358	-0.770	0.071
3.48-11.36 Gyr	-1.499	0.264	0.514
11.36-12.63 Gyr	0.048	0.937	1.548