2025aerv

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Information

Transient

Name: AT2025aerv
Right ascension: 11h21m38.77s
Declination: 67d52m24.82s
Discovery Date: Nov. 24, 2025, 11:58 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.011

Host

Name:
Right ascension: 11h21m38.97s
Declination: 67d52m25.91s
Redshift: None
Photometric Redshift: 0.143

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	17.49
Transient MWEBV	processed	0.04
Host match	processed	5.94
Host information	processed	0.16
Host MWEBV	processed	0.04
Global aperture construction	processed	0.62
Global aperture photometry	processed	5.25
Validate global photometry	processed	14.59
Global host SED inference	processed	460.53
Local aperture photometry	processed	5.13
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) = 11h21m38.77s, 67d52m24.82s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
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) = 11h21m38.95s, 67d52m25.97s
semi major axis, semi minor axis (arcsec) = 4.42, 3.28
angle (degrees, anti-clockwise from east) = -119.52

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	2.29	1.05	23.001	0.497	AB
SDSS_u	10.69	3.29	21.327	0.334	AB
SDSS_g	84.54	2.67	19.082	0.034	AB
PanSTARRS_g	91.65	1.09	18.995	0.013	AB
SDSS_r	204.19	4.16	18.125	0.022	AB
PanSTARRS_r	201.4	1.33	18.140	0.007	AB
SDSS_i	305.14	5.37	17.689	0.019	AB
PanSTARRS_i	290.17	1.55	17.743	0.006	AB
PanSTARRS_z	354.23	2.39	17.527	0.007	AB
SDSS_z	411.93	12.61	17.363	0.033	AB
PanSTARRS_y	404.69	6.45	17.382	0.017	AB
2MASS_J	504.01	101.72	16.249	0.219	Vega
2MASS_H	546.95	148.98	15.688	0.296	Vega
2MASS_K	1032.05	175.03	14.528	0.184	Vega
WISE_W1	207.77	9.62	15.407	0.050	Vega
WISE_W2	142.06	12.33	15.180	0.094	Vega
WISE_W3	8.89	39.65	16.354	4.843	Vega
WISE_W4	-125.25	260.74			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})\,	10.439	10.552	10.680
{\rm log}_{10}({\rm SFR})	-1.419	-0.412	0.153
{\rm log}_{10}({\rm sSFR})	-12.105	-10.989	-10.353
{\rm stellar\ age}	5.843	7.113	10.813

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.649	-1.339	-1.075
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.515	-0.577	0.110

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.346	0.462	0.614
\delta	-0.925	-0.799	-0.617
\tau_1/\tau_2	0.530	0.964	1.414
Q_{PAH}	0.467	1.558	4.061
U_{min}	3.213	9.149	16.709
{\rm log}_{10}(\gamma_e)\,	-2.870	-1.891	-0.812

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.255	-3.027	-1.935
{\rm log}_{10}(\tau_{AGN})\,	1.033	1.522	1.923

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.900	-0.425	0.002
0.03-0.10 Gyr	-2.596	-0.509	0.219
0.10-0.32 Gyr	-2.774	-0.497	0.366
0.32-1.04 Gyr	-3.045	-0.390	0.444
1.04-3.34 Gyr	-2.325	0.142	0.701
3.34-10.75 Gyr	-0.740	0.657	0.867
10.75-11.94 Gyr	-0.396	0.826	1.810