2025akwy

Download data

Information

Transient

Name: AT2025akwy
Right ascension: 1h05m03.32s
Declination: 7d17m17.06s
Discovery Date: Sept. 18, 2025, 11:09 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name:
Right ascension: 1h05m03.08s
Declination: 7d17m17.63s
Redshift: None
Photometric Redshift: 0.141
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.54
Transient MWEBV processed 0.04
Host match processed 5.32
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.97
Validate global photometry processed 15.4
Global host SED inference processed 421.78
Local aperture photometry processed 6.3
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) = 1h05m03.32s, 7d17m17.06s
semi major axis, semi minor axis (arcsec) = 0.81, 0.81
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) = 1h05m03.07s, 7d17m17.96s
semi major axis, semi minor axis (arcsec) = 5.98, 2.78
angle (degrees, anti-clockwise from east) = -80.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 29.73 3.45 20.217 0.126 AB
SDSS_g 89.48 2.69 19.021 0.033 AB
PanSTARRS_g 110.6 0.91 18.791 0.009 AB
SDSS_r 260.31 4.58 17.861 0.019 AB
PanSTARRS_r 266.85 1.02 17.834 0.004 AB
DES_r 276.2 1.32 17.797 0.005 AB
SDSS_i 393.54 6.0 17.413 0.017 AB
PanSTARRS_i 392.71 0.84 17.415 0.002 AB
PanSTARRS_z 504.37 2.17 17.143 0.005 AB
SDSS_z 557.13 14.6 17.035 0.028 AB
DES_z 560.77 4.18 17.028 0.008 AB
PanSTARRS_y 626.87 5.44 16.907 0.009 AB
2MASS_J 741.29 119.15 15.830 0.175 Vega
2MASS_H 865.08 200.42 15.190 0.252 Vega
2MASS_K 1132.57 218.5 14.427 0.209 Vega
WISE_W2 204.8 16.83 14.783 0.089 Vega
WISE_W4 529.04 540.47 10.471 1.109 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})\, 10.682 10.768 10.886
{\rm log}_{10}({\rm SFR}) -0.900 0.342 0.849
{\rm log}_{10}({\rm sSFR}) -11.828 -10.459 -9.882
{\rm stellar\ age} 6.438 7.360 10.366

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.708 -0.477 -0.324
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.195 -0.687 -0.277

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.333 0.514 0.720
\delta -0.879 -0.650 -0.199
\tau_1/\tau_2 0.495 0.856 1.269
Q_{PAH} 0.607 2.031 4.337
U_{min} 2.939 7.974 15.499
{\rm log}_{10}(\gamma_e)\, -3.032 -1.945 -0.884

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.536 -3.709 -2.714
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.614 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.040 0.184 0.530
0.03-0.10 Gyr -1.278 0.367 0.951
0.10-0.32 Gyr -1.530 0.132 0.676
0.32-1.04 Gyr -2.010 -0.063 0.464
1.04-3.34 Gyr -1.193 0.334 0.777
3.34-10.77 Gyr 0.322 0.910 1.062
10.77-11.96 Gyr 0.544 1.161 1.940