2025kba results

Information

Transient
Name:AT2025kba
Right ascension: 15h24m37.50s
Declination:27d15m33.78s
Discovery Date:April 15, 2025, 2:06 p.m.
Classification:None
Redshift:None
MW E(B-V):0.039
Host
Name:2025kba
Right ascension: 15h24m37.35s
Declination:27d15m33.56s
Redshift:None
Photometric Redshift:0.118
 

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 16.11
Transient MWEBV processed 0.04
Host match processed 1.77
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 7.84
Validate global photometry processed 20.49
Global host SED inference processed 415.24
Local aperture photometry processed 7.74
Validate local photometry processed 0.03
Local host SED inference not enough filters 18.09
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h24m37.50s, 27d15m33.78s
semi major axis, semi minor axis (arcsec):0.94, 0.94
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 23.9 1.55 20.454 0.071 AB

Aperture details

RA, DEC (J2000):15h24m37.34s, 27d15m33.73s
semi major axis, semi minor axis (arcsec):9.92, 3.4
angle (degrees, anti-clockwise from east):-98.28
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 19.23 3.41 20.690 0.192 AB
GALEX_NUV 21.94 2.44 20.547 0.121 AB
SDSS_u 33.29 4.04 20.094 0.132 AB
SDSS_g 123.65 3.25 18.670 0.029 AB
DES_g 123.37 0.81 18.672 0.007 AB
PanSTARRS_g 121.52 1.49 18.688 0.013 AB
SDSS_r 177.48 4.14 18.277 0.025 AB
PanSTARRS_r 176.64 1.9 18.282 0.012 AB
DES_r 193.73 1.61 18.182 0.009 AB
SDSS_i 229.36 5.34 17.999 0.025 AB
PanSTARRS_i 225.08 2.07 18.019 0.010 AB
PanSTARRS_z 237.07 4.19 17.963 0.019 AB
SDSS_z 336.85 15.77 17.581 0.051 AB
DES_z 259.55 5.61 17.864 0.023 AB
PanSTARRS_y 263.35 8.56 17.849 0.035 AB
2MASS_J -106.15 173.93 Vega
2MASS_H 83.46 249.87 17.729 3.250 Vega
2MASS_K -337.93 295.49 Vega
WISE_W1 128.58 8.44 15.928 0.071 Vega
WISE_W2 80.64 11.67 15.795 0.157 Vega
WISE_W3 212.92 47.66 12.905 0.243 Vega
WISE_W4 -117.74 289.06 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})\, 9.871 9.942 10.029
{\rm log}_{10}({\rm SFR}) -0.530 -0.202 0.061
{\rm log}_{10}({\rm sSFR}) -10.486 -10.147 -9.873
{\rm stellar\ age} 4.303 5.452 6.469

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.301 -0.944 -0.633
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.541 -0.014 0.358

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.070 0.148 0.266
\delta -0.362 0.035 0.262
\tau_1/\tau_2 0.704 1.004 1.325
Q_{PAH} 0.570 1.632 3.262
U_{min} 2.331 6.909 13.703
{\rm log}_{10}(\gamma_e)\, -2.537 -1.629 -0.797

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.246 -3.130 -2.008
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.546 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.799 -0.537 -0.356
0.03-0.10 Gyr -0.532 -0.119 0.197
0.10-0.32 Gyr 0.150 0.383 0.580
0.32-1.05 Gyr 0.157 0.368 0.543
1.05-3.40 Gyr -0.109 0.120 0.305
3.40-11.01 Gyr -0.258 -0.013 0.158
11.01-12.24 Gyr -0.538 -0.011 0.401