2025aahk results

Information

Transient
Name:AT2025aahk
Right ascension: 23h06m58.86s
Declination:26d59m08.93s
Discovery Date:Aug. 17, 2025, 9:35 a.m.
Classification:None
Redshift:None
MW E(B-V):0.080
Host
Name:
Right ascension: 23h06m58.89s
Declination:26d59m05.42s
Redshift:None
Photometric Redshift:0.110
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.79
Transient MWEBV processed 0.04
Host match processed 5.24
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 5.62
Validate global photometry processed 15.7
Global host SED inference processed 1644.36
Local aperture photometry processed 5.44
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):23h06m58.86s, 26d59m05.75s
semi major axis, semi minor axis (arcsec):8.28, 5.53
angle (degrees, anti-clockwise from east):-41.22
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.04 3.13 20.759 0.188 AB
GALEX_NUV 12.04 2.2 21.199 0.198 AB
SDSS_u 83.79 6.57 19.092 0.085 AB
SDSS_g 112.46 3.35 18.773 0.032 AB
PanSTARRS_g 124.7 1.42 18.660 0.012 AB
SDSS_r 203.85 5.4 18.127 0.029 AB
PanSTARRS_r 205.68 1.93 18.117 0.010 AB
SDSS_i 284.46 8.62 17.765 0.033 AB
PanSTARRS_i 285.85 2.32 17.760 0.009 AB
PanSTARRS_z 322.68 4.34 17.628 0.015 AB
SDSS_z 300.82 27.06 17.704 0.098 AB
PanSTARRS_y 441.15 9.49 17.289 0.023 AB
2MASS_J 560.15 149.22 16.134 0.289 Vega
2MASS_H 433.94 262.26 15.939 0.656 Vega
2MASS_K 473.49 252.4 15.374 0.579 Vega
WISE_W1 168.14 15.76 15.637 0.102 Vega
WISE_W2 117.96 16.89 15.382 0.155 Vega
WISE_W3 278.35 80.93 12.615 0.316 Vega
WISE_W4 516.21 464.91 10.498 0.978 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})\, 10.128 10.214 10.330
{\rm log}_{10}({\rm SFR}) 0.464 0.694 0.954
{\rm log}_{10}({\rm sSFR}) -9.781 -9.508 -9.220
{\rm stellar\ age} 6.757 7.589 10.606

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.062 -0.760 -0.529
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.039 0.213 0.349

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.127 0.176 0.265
\delta -0.947 -0.809 -0.572
\tau_1/\tau_2 0.631 1.153 1.648
Q_{PAH} 0.155 0.579 1.366
U_{min} 2.698 7.594 14.467
{\rm log}_{10}(\gamma_e)\, -2.841 -1.900 -1.027

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.206 -3.014 -2.179
{\rm log}_{10}(\tau_{AGN})\, 1.114 1.557 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.590 -0.169 0.110
0.03-0.10 Gyr 0.600 0.839 1.104
0.10-0.32 Gyr -2.829 -0.621 0.013
0.32-1.05 Gyr -3.822 -0.677 -0.163
1.05-3.42 Gyr -2.267 -0.342 0.123
3.42-11.09 Gyr -0.293 0.321 0.471
11.09-12.33 Gyr 0.047 0.646 1.384