2025aavi results

Information

Transient
Name:AT2025aavi
Right ascension: 9h38m18.73s
Declination:38d23m08.55s
Discovery Date:Oct. 13, 2025, 12:16 p.m.
Classification:None
Redshift:None
MW E(B-V):0.012
Host
Name:
Right ascension: 9h38m18.66s
Declination:38d23m09.26s
Redshift:None
Photometric Redshift:0.190
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.51
Transient MWEBV processed 0.05
Host match processed 5.59
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 5.79
Validate global photometry processed 15.4
Global host SED inference processed 392.37
Local aperture photometry processed 5.69
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):9h38m18.65s, 38d23m09.42s
semi major axis, semi minor axis (arcsec):3.15, 2.5
angle (degrees, anti-clockwise from east):-14.19
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.74 0.41 23.297 0.255 AB
GALEX_NUV 3.44 0.43 22.558 0.135 AB
SDSS_u 8.71 1.84 21.550 0.230 AB
SDSS_g 21.73 1.56 20.557 0.078 AB
DES_g 20.88 0.34 20.600 0.018 AB
PanSTARRS_g 21.19 0.69 20.585 0.035 AB
SDSS_r 36.01 2.17 20.009 0.066 AB
PanSTARRS_r 37.54 0.59 19.964 0.017 AB
SDSS_i 50.72 3.1 19.637 0.066 AB
PanSTARRS_i 52.76 0.65 19.594 0.013 AB
PanSTARRS_z 62.11 1.89 19.417 0.033 AB
SDSS_z 50.01 9.83 19.652 0.213 AB
PanSTARRS_y 67.01 4.52 19.335 0.073 AB
2MASS_J 359.5 78.78 16.616 0.238 Vega
2MASS_H -28.06 112.71 Vega
2MASS_K -52.87 131.25 Vega
WISE_W1 44.61 6.37 17.077 0.155 Vega
WISE_W2 30.23 10.09 16.860 0.362 Vega
WISE_W3 38.74 50.8 14.756 1.424 Vega
WISE_W4 -321.22 374.57 Vega
 

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})\, 9.780 9.909 10.037
{\rm log}_{10}({\rm SFR}) -0.309 0.229 0.635
{\rm log}_{10}({\rm sSFR}) -10.251 -9.672 -9.199
{\rm stellar\ age} 3.482 5.347 6.631

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.425 -0.755 -0.166
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.747 -0.463 0.282

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.386 0.627 0.884
\delta -0.297 -0.029 0.185
\tau_1/\tau_2 0.757 1.095 1.424
Q_{PAH} 0.786 2.151 4.275
U_{min} 2.856 8.253 15.338
{\rm log}_{10}(\gamma_e)\, -2.551 -1.566 -0.611

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.911 -1.911 -0.857
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.457 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.776 -0.140 0.273
0.03-0.10 Gyr -0.351 0.285 0.754
0.10-0.32 Gyr -0.146 0.312 0.650
0.32-1.01 Gyr -0.341 0.110 0.492
1.01-3.23 Gyr -0.373 0.030 0.284
3.23-10.27 Gyr -0.547 -0.045 0.185
10.27-11.42 Gyr -0.797 -0.018 0.537