2025akas

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Information

Transient

Name: AT2025akas
Right ascension: 3h39m17.46s
Declination: -7d00m44.24s
Discovery Date: Nov. 26, 2025, 10:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.044

Host

Name:
Right ascension: 3h39m17.53s
Declination: -7d00m44.71s
Redshift: None
Photometric Redshift: 0.161
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.25
Transient MWEBV processed 0.06
Host match processed 5.52
Host information processed 0.18
Host MWEBV processed 0.15
Global aperture construction processed 0.66
Global aperture photometry processed 5.14
Validate global photometry processed 15.99
Global host SED inference processed 427.52
Local aperture photometry processed 5.34
Validate local photometry no valid phot 0.06
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) = 3h39m17.46s, -7d00m44.24s
semi major axis, semi minor axis (arcsec) = 0.72, 0.72
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) = 3h39m17.51s, -7d00m44.52s
semi major axis, semi minor axis (arcsec) = 5.0, 4.29
angle (degrees, anti-clockwise from east) = -80.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.57 1.96 22.251 0.467 AB
GALEX_NUV 8.45 1.53 21.583 0.197 AB
SDSS_u 21.24 4.36 20.582 0.223 AB
SDSS_g 70.4 2.6 19.281 0.040 AB
PanSTARRS_g 77.58 1.25 19.176 0.018 AB
SDSS_r 146.98 3.94 18.482 0.029 AB
PanSTARRS_r 146.73 1.27 18.484 0.009 AB
SDSS_i 222.77 5.66 18.030 0.028 AB
PanSTARRS_i 226.4 1.62 18.013 0.008 AB
PanSTARRS_z 263.32 3.56 17.849 0.015 AB
SDSS_z 359.12 16.33 17.512 0.049 AB
PanSTARRS_y 298.17 8.36 17.714 0.030 AB
2MASS_J 497.43 122.39 16.263 0.267 Vega
2MASS_H 636.01 190.31 15.524 0.325 Vega
2MASS_K 351.51 246.32 15.697 0.761 Vega
WISE_W1 187.19 9.83 15.520 0.057 Vega
WISE_W2 127.39 13.24 15.298 0.113 Vega
WISE_W3 49.52 64.31 14.489 1.410 Vega
WISE_W4 381.37 357.22 10.827 1.017 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})\, 10.471 10.538 10.640
{\rm log}_{10}({\rm SFR}) 0.171 0.481 0.787
{\rm log}_{10}({\rm sSFR}) -10.382 -10.068 -9.750
{\rm stellar\ age} 6.443 7.184 9.704

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.335 -0.948 -0.684
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.174 0.275 0.423

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.277 0.415 0.591
\delta -0.643 -0.392 -0.169
\tau_1/\tau_2 0.623 1.045 1.478
Q_{PAH} 0.584 1.651 3.378
U_{min} 2.806 7.834 14.901
{\rm log}_{10}(\gamma_e)\, -3.094 -2.208 -1.019

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.418 -3.322 -2.213
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.479 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.168 0.205 0.421
0.03-0.10 Gyr 0.176 0.565 0.910
0.10-0.32 Gyr -0.645 0.270 0.664
0.32-1.03 Gyr -1.520 -0.073 0.327
1.03-3.30 Gyr -1.113 0.117 0.498
3.30-10.56 Gyr 0.324 0.713 0.840
10.56-11.74 Gyr 0.320 0.946 1.668