2025akto

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Information

Transient

Name: AT2025akto
Right ascension: 1h36m05.85s
Declination: 13d10m13.06s
Discovery Date: July 27, 2025, 1:37 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name: 1424530
Right ascension: 1h36m06.06s
Declination: 13d10m12.99s
Redshift: 0.123648
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 11.44
Transient MWEBV processed 0.04
Host match processed 4.12
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 3.62
Validate global photometry processed 12.05
Global host SED inference processed 517.6
Local aperture photometry processed 3.86
Validate local photometry no valid phot 0.02
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) = 1h36m05.85s, 13d10m13.06s
semi major axis, semi minor axis (arcsec) = 0.9, 0.9
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) = 1h36m06.06s, 13d10m12.77s
semi major axis, semi minor axis (arcsec) = 9.31, 6.16
angle (degrees, anti-clockwise from east) = -3.21

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.97 2.54 21.205 0.231 AB
GALEX_NUV 16.93 2.16 20.828 0.139 AB
PanSTARRS_g 287.81 1.79 17.752 0.007 AB
SDSS_r 632.93 7.55 16.897 0.013 AB
SDSS_i 998.09 9.92 16.402 0.011 AB
PanSTARRS_i 995.42 2.64 16.405 0.003 AB
PanSTARRS_z 1257.38 4.56 16.151 0.004 AB
SDSS_z 1408.68 23.09 16.028 0.018 AB
PanSTARRS_y 1602.99 10.72 15.888 0.007 AB
2MASS_J 2085.51 182.1 14.707 0.095 Vega
2MASS_H 1976.31 266.54 14.293 0.146 Vega
2MASS_K 2443.76 300.93 13.592 0.134 Vega
WISE_W1 1081.12 20.21 13.616 0.020 Vega
WISE_W2 731.13 26.41 13.401 0.039 Vega
WISE_W3 990.56 83.25 11.236 0.091 Vega
WISE_W4 1105.63 421.59 9.671 0.414 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})\, 11.058 11.123 11.174
{\rm log}_{10}({\rm SFR}) 0.024 0.319 0.595
{\rm log}_{10}({\rm sSFR}) -11.096 -10.809 -10.521
{\rm stellar\ age} 7.690 10.124 11.445

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.412 -0.312 -0.214
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.939 0.016 0.370

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.146 0.197 0.274
\delta -0.922 -0.763 -0.536
\tau_1/\tau_2 0.619 1.036 1.482
Q_{PAH} 0.341 1.041 2.349
U_{min} 2.460 7.288 14.630
{\rm log}_{10}(\gamma_e)\, -3.034 -1.985 -1.172

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.485 -3.622 -2.576
{\rm log}_{10}(\tau_{AGN})\, 1.075 1.573 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.072 0.323 0.514
0.03-0.10 Gyr -0.236 0.301 0.669
0.10-0.32 Gyr -1.220 -0.157 0.292
0.32-1.05 Gyr -1.904 -0.527 0.034
1.05-3.39 Gyr -1.750 -0.463 0.231
3.39-10.95 Gyr -0.350 0.959 1.335
10.95-12.17 Gyr 1.376 2.119 2.326