2025yke results

Information

Transient
Name:AT2025yke
Right ascension: 1h34m44.44s
Declination:11d46m12.71s
Discovery Date:Sept. 16, 2025, 9:24 a.m.
Classification:None
Redshift:None
MW E(B-V):0.033
Host
Name:
Right ascension: 1h34m44.46s
Declination:11d46m11.49s
Redshift:None
Photometric Redshift:0.134
 

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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.54
Transient MWEBV processed 0.13
Host match processed 5.19
Host information processed 0.07
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.29
Validate global photometry processed 17.55
Global host SED inference processed 1128.93
Local aperture photometry processed 6.59
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):1h34m44.45s, 11d46m11.76s
semi major axis, semi minor axis (arcsec):5.88, 5.26
angle (degrees, anti-clockwise from east):-114.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.57 1.96 21.703 0.282 AB
GALEX_NUV 12.62 1.77 21.148 0.152 AB
SDSS_u 79.31 5.46 19.152 0.075 AB
SDSS_g 236.42 4.3 17.966 0.020 AB
DES_g 257.24 0.99 17.874 0.004 AB
PanSTARRS_g 260.56 1.51 17.860 0.006 AB
SDSS_r 535.39 6.8 17.078 0.014 AB
PanSTARRS_r 554.48 3.02 17.040 0.006 AB
DES_r 540.09 2.46 17.069 0.005 AB
SDSS_i 756.18 8.69 16.703 0.012 AB
PanSTARRS_i 745.31 2.03 16.719 0.003 AB
PanSTARRS_z 882.7 3.42 16.535 0.004 AB
SDSS_z 1001.87 21.62 16.398 0.023 AB
DES_z 928.02 6.6 16.481 0.008 AB
PanSTARRS_y 1048.48 9.18 16.349 0.010 AB
2MASS_J 1184.76 148.98 15.321 0.137 Vega
2MASS_H 1502.33 224.08 14.590 0.162 Vega
2MASS_K 1561.0 265.46 14.079 0.185 Vega
WISE_W1 792.12 15.7 13.954 0.022 Vega
WISE_W2 965.66 24.57 13.099 0.028 Vega
WISE_W3 4016.55 69.58 9.716 0.019 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})\, 10.807 10.852 10.895
{\rm log}_{10}({\rm SFR}) 0.171 0.488 0.834
{\rm log}_{10}({\rm sSFR}) -10.708 -10.366 -10.030
{\rm stellar\ age} 6.545 7.141 8.260

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.714 -0.522 -0.360
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.029 -0.621 -0.284

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.187 0.248 0.324
\delta -0.975 -0.905 -0.765
\tau_1/\tau_2 0.547 0.939 1.358
Q_{PAH} 0.194 0.609 1.490
U_{min} 1.957 6.148 12.987
{\rm log}_{10}(\gamma_e)\, -3.267 -2.551 -1.637

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.807 -0.684 -0.572
{\rm log}_{10}(\tau_{AGN})\, 1.431 1.525 1.610

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.363 0.554 0.715
0.03-0.10 Gyr -0.027 0.446 0.909
0.10-0.32 Gyr -0.255 0.324 0.681
0.32-1.04 Gyr -0.218 0.299 0.573
1.04-3.36 Gyr 0.089 0.606 0.893
3.36-10.84 Gyr 0.894 1.054 1.150
10.84-12.04 Gyr 0.690 1.136 1.606