2025akvo results

Information

Transient
Name:AT2025akvo
Right ascension: 2h01m46.08s
Declination:-5d46m35.99s
Discovery Date:Sept. 15, 2025, 12:46 p.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:
Right ascension: 2h01m46.01s
Declination:-5d46m35.90s
Redshift:0.188300
Photometric Redshift:None
 

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 16.22
Transient MWEBV processed 0.04
Host match processed 6.12
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 5.41
Validate global photometry processed 15.93
Global host SED inference processed 405.75
Local aperture photometry processed 5.33
Validate local photometry no valid phot 0.05
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):2h01m45.99s, -5d46m35.58s
semi major axis, semi minor axis (arcsec):5.39, 2.63
angle (degrees, anti-clockwise from east):-123.58
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.98 1.84 21.791 0.287 AB
GALEX_NUV 9.13 0.14 21.498 0.016 AB
SDSS_u 17.34 3.92 20.802 0.245 AB
SDSS_g 40.16 2.03 19.890 0.055 AB
PanSTARRS_g 47.24 0.93 19.714 0.021 AB
SDSS_r 79.2 2.9 19.153 0.040 AB
PanSTARRS_r 72.12 0.88 19.255 0.013 AB
SDSS_i 100.35 3.67 18.896 0.040 AB
PanSTARRS_i 98.95 0.89 18.911 0.010 AB
PanSTARRS_z 110.95 2.31 18.787 0.023 AB
SDSS_z 85.73 10.09 19.067 0.128 AB
PanSTARRS_y 122.16 6.29 18.683 0.056 AB
2MASS_J 231.25 93.87 17.095 0.441 Vega
2MASS_H 137.54 141.2 17.186 1.115 Vega
2MASS_K 97.09 181.76 17.094 2.032 Vega
WISE_W1 54.69 8.13 16.856 0.161 Vega
WISE_W2 53.06 11.19 16.249 0.229 Vega
WISE_W3 129.96 49.43 13.441 0.413 Vega
WISE_W4 228.99 286.49 11.380 1.358 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})\, 9.849 10.015 10.116
{\rm log}_{10}({\rm SFR}) 0.189 0.554 0.869
{\rm log}_{10}({\rm sSFR}) -9.869 -9.475 -9.078
{\rm stellar\ age} 3.051 4.925 6.113

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.384 -0.627 -0.199
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.466 0.124 0.359

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.195 0.370 0.564
\delta -0.501 -0.172 0.056
\tau_1/\tau_2 0.719 1.076 1.445
Q_{PAH} 1.083 2.881 4.701
U_{min} 2.639 7.892 15.045
{\rm log}_{10}(\gamma_e)\, -2.790 -1.756 -0.492

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.097 -2.354 -1.320
{\rm log}_{10}(\tau_{AGN})\, 1.004 1.447 1.847

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.263 0.078 0.317
0.03-0.10 Gyr 0.245 0.673 1.007
0.10-0.32 Gyr 0.288 0.629 0.931
0.32-1.01 Gyr -0.054 0.328 0.609
1.01-3.23 Gyr -0.303 0.117 0.341
3.23-10.29 Gyr -0.471 0.024 0.263
10.29-11.43 Gyr -0.620 0.045 0.510