2025abkd

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Information

Transient

Name: AT2025abkd
Right ascension: 2h03m16.97s
Declination: -12d06m02.63s
Discovery Date: Oct. 20, 2025, 4:40 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name:
Right ascension: 2h03m17.07s
Declination: -12d06m00.98s
Redshift: None
Photometric Redshift: 0.167
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 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 6.42
Cutout download processed 1.74
Global aperture construction processed 0.65
Local aperture photometry processed 10.98
Global aperture photometry processed 11.12
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.49
Host information processed 0.17
Global host SED inference processed 436.53
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
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) = 2h03m16.97s, -12d06m02.63s
semi major axis, semi minor axis (arcsec) = 0.7, 0.7
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) = ,
semi major axis, semi minor axis (arcsec) = ,
angle (degrees, anti-clockwise from east) =

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 93.4 2.88 18.974 0.034 AB
DES_g 99.75 0.42 18.903 0.005 AB
PanSTARRS_g 97.81 1.2 18.924 0.013 AB
SDSS_r 178.26 4.18 18.272 0.025 AB
PanSTARRS_r 180.69 1.88 18.258 0.011 AB
DES_r 197.77 0.59 18.160 0.003 AB
SDSS_i 239.11 5.38 17.954 0.024 AB
PanSTARRS_i 249.55 1.91 17.907 0.008 AB
PanSTARRS_z 299.59 3.05 17.709 0.011 AB
SDSS_z 253.93 14.66 17.888 0.063 AB
DES_z 317.55 2.24 17.645 0.008 AB
PanSTARRS_y 324.13 8.53 17.623 0.029 AB
2MASS_J 648.92 143.77 15.975 0.241 Vega
2MASS_H 869.5 216.25 15.184 0.270 Vega
2MASS_K 496.18 267.47 15.323 0.585 Vega
WISE_W1 202.81 10.48 15.433 0.056 Vega
WISE_W2 130.04 14.39 15.276 0.120 Vega
WISE_W3 372.19 70.67 12.299 0.206 Vega
WISE_W4 14.25 475.7 14.395 36.243 Vega
 

Imaging data

 

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})\, 10.212 10.343 10.492
{\rm log}_{10}({\rm SFR}) -3.162 -0.830 0.055
{\rm log}_{10}({\rm sSFR}) -13.467 -11.223 -10.293
{\rm stellar\ age} 1.527 3.540 6.052

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.444 -0.929 -0.585
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.608 -0.674 0.214

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.258 0.418 0.613
\delta -0.769 -0.472 -0.034
\tau_1/\tau_2 0.523 0.953 1.377
Q_{PAH} 0.789 2.303 4.336
U_{min} 3.034 8.898 16.740
{\rm log}_{10}(\gamma_e)\, -2.857 -1.792 -0.639

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.123 -2.807 -1.743
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.501 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.381 -1.224 -0.269
0.03-0.10 Gyr -3.862 -0.932 0.137
0.10-0.32 Gyr -2.642 -0.440 0.790
0.32-1.02 Gyr -0.752 0.817 1.360
1.02-3.28 Gyr -0.625 0.672 1.076
3.28-10.50 Gyr -2.443 -0.099 0.576
10.50-11.67 Gyr -2.985 -0.166 0.777