2025kba

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
not enough filters
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.77
Cutout download processed 16.11
Global aperture construction processed 0.66
Local aperture photometry processed 7.74
Global aperture photometry processed 7.84
Validate local photometry processed 0.03
Validate global photometry processed 20.49
Host information processed 0.09
Global host SED inference processed 415.24
Local host SED inference not enough filters 18.09
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status blocked N/A N/A
 

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) = 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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

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