2025okb

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Information

Transient

Name: AT2025okb
Right ascension: 13h21m49.17s
Declination: 27d18m31.28s
Discovery Date: June 20, 2025, 6:07 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name:
Right ascension: 13h21m48.53s
Declination: 27d18m32.31s
Redshift: None
Photometric Redshift: 0.079
 

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
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
time limit exceeded
 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 5.4
Cutout download processed 23.99
Global aperture construction processed 8.59
Local aperture photometry processed 7.03
Global aperture photometry processed 6.37
Validate local photometry processed 0.03
Validate global photometry processed 17.51
Host information processed 0.15
Global host SED inference time limit exceeded 7194.17
Local host SED inference processed 416.5
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) = 13h21m49.17s, 27d18m31.28s
semi major axis, semi minor axis (arcsec) = 1.34, 1.34
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 10.0 0.21 21.400 0.023 AB
PanSTARRS_g 9.16 0.3 21.495 0.035 AB
SDSS_r 17.83 1.24 20.772 0.075 AB
PanSTARRS_r 15.65 0.51 20.914 0.036 AB
DES_r 18.39 0.42 20.738 0.025 AB
SDSS_i 26.6 1.75 20.338 0.071 AB
PanSTARRS_i 24.0 0.53 20.449 0.024 AB
PanSTARRS_z 22.79 0.92 20.506 0.044 AB
SDSS_z 23.18 3.95 20.487 0.185 AB
DES_z 29.05 1.1 20.242 0.041 AB
PanSTARRS_y 27.22 1.97 20.313 0.079 AB

Aperture details

RA, DEC (J2000) = 13h21m48.16s, 27d18m33.28s
semi major axis, semi minor axis (arcsec) = 12.99, 5.46
angle (degrees, anti-clockwise from east) = -81.79

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.83 1.57 20.603 0.082 AB
GALEX_NUV 33.4 1.19 20.091 0.039 AB
SDSS_u 803.57 9.41 16.637 0.013 AB
SDSS_g 6688.63 21.35 14.337 0.003 AB
PanSTARRS_g 7246.54 2.74 14.250 0.000 AB
SDSS_r 4226.95 17.25 14.835 0.004 AB
PanSTARRS_r 14809.67 4.51 13.474 0.000 AB
DES_r 5525.58 6.55 14.544 0.001 AB
SDSS_i 9343.69 26.05 13.974 0.003 AB
PanSTARRS_i 17924.25 4.39 13.266 0.000 AB
PanSTARRS_z 24161.88 6.87 12.942 0.000 AB
SDSS_z 25560.41 47.73 12.881 0.002 AB
DES_z 8110.21 16.73 14.127 0.002 AB
PanSTARRS_y 27709.56 12.98 12.793 0.001 AB
2MASS_J 32084.98 199.42 11.739 0.007 Vega
2MASS_H 37383.25 333.35 11.101 0.010 Vega
2MASS_K 27362.78 299.74 10.969 0.012 Vega
WISE_W1 10857.05 56.27 11.112 0.006 Vega
WISE_W2 5620.47 53.33 11.187 0.010 Vega
WISE_W3 2214.29 115.61 10.363 0.057 Vega
WISE_W4 1409.73 593.07 9.407 0.457 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.720 8.857 8.992
{\rm log}_{10}({\rm SFR}) -1.583 -1.011 -0.364
{\rm log}_{10}({\rm sSFR}) -10.434 -9.906 -9.203
{\rm stellar\ age} 4.691 6.523 7.782

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.681 -1.184 -0.613
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.623 -0.018 0.336

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.452 0.864 1.313
\delta -0.344 -0.054 0.220
\tau_1/\tau_2 0.724 1.082 1.404
Q_{PAH} 0.859 2.582 4.954
U_{min} 2.845 7.575 14.375
{\rm log}_{10}(\gamma_e)\, -2.838 -1.818 -0.607

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.080 -0.747 0.013
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.434 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.446 -1.031 -0.563
0.03-0.10 Gyr -1.785 -1.054 -0.290
0.10-0.33 Gyr -2.047 -1.300 -0.706
0.33-1.07 Gyr -2.072 -1.291 -0.859
1.07-3.50 Gyr -1.704 -1.121 -0.852
3.50-11.44 Gyr -1.476 -1.061 -0.845
11.44-12.71 Gyr -1.702 -1.072 -0.564

Global parameter details

Documentation

Data not available