2025aavq

Download data

Information

Transient

Name: AT2025aavq
Right ascension: 21h24m14.69s
Declination: 4d21m59.34s
Discovery Date: Oct. 17, 2025, 11:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.075

Host

Name:
Right ascension: 21h24m14.75s
Declination: 4d22m01.31s
Redshift: None
Photometric Redshift: 0.145
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.17
Transient MWEBV processed 0.12
Host match processed 5.48
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 2.8
Global aperture photometry processed 6.0
Validate global photometry processed 16.09
Global host SED inference processed 519.79
Local aperture photometry processed 6.08
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) = 21h24m14.69s, 4d21m59.34s
semi major axis, semi minor axis (arcsec) = 0.79, 0.79
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) = 21h24m14.75s, 4d22m01.30s
semi major axis, semi minor axis (arcsec) = 7.04, 5.95
angle (degrees, anti-clockwise from east) = -84.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.38 0.64 22.960 0.291 AB
GALEX_NUV 4.74 0.51 22.211 0.118 AB
DES_g 34.19 0.53 20.065 0.017 AB
PanSTARRS_g 36.92 1.61 19.982 0.047 AB
SDSS_r 50.28 3.5 19.646 0.076 AB
PanSTARRS_r 50.63 1.82 19.639 0.039 AB
DES_r 56.79 0.99 19.514 0.019 AB
SDSS_i 77.98 5.97 19.170 0.083 AB
PanSTARRS_i 57.96 1.77 19.492 0.033 AB
PanSTARRS_z 98.99 5.94 18.911 0.065 AB
SDSS_z 37.26 15.9 19.972 0.463 AB
DES_z 86.29 2.88 19.060 0.036 AB
PanSTARRS_y 85.16 13.97 19.074 0.178 AB
2MASS_J 112.66 162.58 17.876 1.567 Vega
2MASS_H -37.49 258.44 Vega
2MASS_K 10.85 289.91 19.474 29.013 Vega
WISE_W1 28.03 14.07 17.582 0.545 Vega
WISE_W2 24.55 19.6 17.086 0.867 Vega
WISE_W3 -47.87 76.26 Vega
WISE_W4 -503.83 395.62 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})\, 9.217 9.547 9.771
{\rm log}_{10}({\rm SFR}) -1.930 0.200 1.132
{\rm log}_{10}({\rm sSFR}) -11.434 -9.474 -8.017
{\rm stellar\ age} 0.169 0.702 5.269

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.202 -0.382 0.006
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.573 -0.768 0.008

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.805 1.333
\delta -0.366 0.006 0.263
\tau_1/\tau_2 0.554 1.027 1.534
Q_{PAH} 0.880 2.791 5.283
U_{min} 3.854 10.365 18.292
{\rm log}_{10}(\gamma_e)\, -3.223 -2.121 -0.804

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.816 -1.824 0.005
{\rm log}_{10}(\tau_{AGN})\, 0.950 1.309 1.756

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.155 -2.543 -1.247
0.03-0.10 Gyr -1.889 0.360 1.295
0.10-0.32 Gyr -0.698 0.635 1.255
0.32-1.04 Gyr -3.251 -0.907 0.248
1.04-3.33 Gyr -5.822 -2.265 -0.152
3.33-10.72 Gyr -6.799 -2.662 -0.296
10.72-11.91 Gyr -7.124 -2.498 -0.152