2025akla results

Information

Transient
Name:AT2025akla
Right ascension: 2h40m14.43s
Declination:-7d44m22.21s
Discovery Date:Aug. 18, 2025, 2:20 p.m.
Classification:None
Redshift:None
MW E(B-V):0.021
Host
Name:
Right ascension: 2h40m14.34s
Declination:-7d44m19.98s
Redshift:None
Photometric Redshift:0.129
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
 GALEX_NUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.49
Transient MWEBV processed 0.04
Host match processed 6.53
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.62
Global aperture photometry processed 10.32
Validate global photometry processed 18.76
Global host SED inference processed 394.77
Local aperture photometry processed 6.7
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):2h40m14.33s, -7d44m19.85s
semi major axis, semi minor axis (arcsec):7.32, 3.37
angle (degrees, anti-clockwise from east):-64.75
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.87 0.6 22.429 0.169 AB
SDSS_u 35.37 4.23 20.029 0.130 AB
SDSS_g 87.19 2.9 19.049 0.036 AB
DES_g 93.15 0.36 18.977 0.004 AB
PanSTARRS_g 100.76 1.15 18.892 0.012 AB
SDSS_r 202.37 4.44 18.135 0.024 AB
PanSTARRS_r 200.7 1.4 18.144 0.008 AB
DES_r 203.8 0.61 18.127 0.003 AB
SDSS_i 313.66 6.32 17.659 0.022 AB
PanSTARRS_i 302.31 1.72 17.699 0.006 AB
PanSTARRS_z 378.97 3.48 17.453 0.010 AB
SDSS_z 420.72 16.03 17.340 0.041 AB
DES_z 372.1 2.27 17.473 0.007 AB
PanSTARRS_y 456.58 9.46 17.251 0.022 AB
2MASS_J 432.52 111.58 16.415 0.280 Vega
2MASS_H 595.2 168.86 15.596 0.308 Vega
2MASS_K 572.69 214.03 15.167 0.406 Vega
WISE_W2 194.49 14.77 14.839 0.082 Vega
WISE_W3 463.56 56.33 12.061 0.132 Vega
WISE_W4 195.73 302.34 11.551 1.677 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})\, 10.456 10.510 10.560
{\rm log}_{10}({\rm SFR}) 0.037 0.326 0.614
{\rm log}_{10}({\rm sSFR}) -10.478 -10.200 -9.893
{\rm stellar\ age} 6.162 7.115 8.517

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.466 -0.279 -0.127
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.578 -1.042 -0.043

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.324 0.482 0.730
\delta -0.750 -0.474 -0.200
\tau_1/\tau_2 0.446 0.763 1.141
Q_{PAH} 0.498 1.168 2.188
U_{min} 2.856 7.387 14.014
{\rm log}_{10}(\gamma_e)\, -3.277 -2.529 -1.795

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.429 -3.503 -2.443
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.436 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.286 0.445 0.606
0.03-0.10 Gyr -0.229 0.254 0.638
0.10-0.32 Gyr -0.526 -0.004 0.407
0.32-1.04 Gyr -0.614 -0.024 0.367
1.04-3.37 Gyr -0.242 0.331 0.670
3.37-10.90 Gyr 0.443 0.679 0.791
10.90-12.11 Gyr 0.304 0.781 1.325