2025ajav

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Information

Transient

Name: AT2025ajav
Right ascension: 3h43m20.33s
Declination: -17d42m05.33s
Discovery Date: Sept. 14, 2025, 2:32 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.113

Host

Name:
Right ascension: 3h43m20.31s
Declination: -17d42m09.55s
Redshift: None
Photometric Redshift: 0.049
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.79
Transient MWEBV processed 0.04
Host match processed 5.83
Host information processed 0.17
Host MWEBV processed 0.12
Global aperture construction processed 0.63
Global aperture photometry processed 6.42
Validate global photometry phot valid failed 0.09
Global host SED inference not processed None
Local aperture photometry processed 4.1
Validate local photometry processed 0.03
Local host SED inference processed 513.88
 

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) = 3h43m20.33s, -17d42m05.33s
semi major axis, semi minor axis (arcsec) = 2.11, 2.11
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 65.5 0.59 19.359 0.010 AB
PanSTARRS_r 117.71 0.79 18.723 0.007 AB
PanSTARRS_i 165.15 0.82 18.355 0.005 AB
PanSTARRS_z 207.04 1.46 18.110 0.008 AB
PanSTARRS_y 239.65 4.5 17.951 0.020 AB

Aperture details

RA, DEC (J2000) = 3h43m20.29s, -17d42m09.45s
semi major axis, semi minor axis (arcsec) = 11.27, 10.12
angle (degrees, anti-clockwise from east) = -9.12

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available

 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.225 9.369 9.484
{\rm log}_{10}({\rm SFR}) -1.540 -0.971 -0.431
{\rm log}_{10}({\rm sSFR}) -10.938 -10.379 -9.826
{\rm stellar\ age} 4.374 7.151 8.964

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.332 -0.788 -0.398
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.810 -1.218 0.005

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.230 0.630 1.008
\delta -0.493 -0.082 0.233
\tau_1/\tau_2 0.661 1.014 1.377
Q_{PAH} 0.756 2.671 4.873
U_{min} 2.821 8.372 15.435
{\rm log}_{10}(\gamma_e)\, -3.255 -2.204 -0.617

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.195 -1.220 -0.424
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.453 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.335 -1.369 -0.816
0.03-0.10 Gyr -1.684 -0.919 -0.320
0.10-0.33 Gyr -1.578 -0.853 -0.331
0.33-1.09 Gyr -1.607 -0.854 -0.228
1.09-3.58 Gyr -1.611 -0.762 -0.390
3.58-11.80 Gyr -1.350 -0.588 -0.381
11.80-13.11 Gyr -1.336 -0.473 0.162

Global parameter details

Documentation

Data not available