2025kjs

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Information

Transient

Name: AT2025kjs
Right ascension: 10h17m02.17s
Declination: -38d16m21.71s
Discovery Date: May 8, 2025, 8:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.079

Host

Name: 2025kjs
Right ascension: 10h17m02.78s
Declination: -38d16m23.16s
Redshift: 0.016672
Photometric Redshift:
 

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
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 0.27
Cutout download processed 3.11
Global aperture construction processed 0.14
Local aperture photometry processed 0.9
Global aperture photometry processed 0.93
Validate local photometry processed 0.01
Validate global photometry processed 1.47
Host information processed 0.1
Global host SED inference processed 1163.17
Local host SED inference processed 782.91
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.05
Processing status completed 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) = 10h17m02.17s, -38d16m21.71s
semi major axis, semi minor axis (arcsec) = 5.9, 5.9
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.91 2.62 21.802 0.412 AB
GALEX_NUV 11.26 2.43 21.271 0.234 AB
2MASS_J 1677.22 148.85 14.944 0.096 Vega
2MASS_H 2154.4 203.59 14.199 0.103 Vega
2MASS_K 1429.0 281.44 14.175 0.214 Vega
WISE_W1 650.41 14.67 14.168 0.024 Vega

Aperture details

RA, DEC (J2000) = 10h17m02.78s, -38d16m23.33s
semi major axis, semi minor axis (arcsec) = 14.51, 10.89
angle (degrees, anti-clockwise from east) = -8.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 33.21 5.75 20.097 0.188 AB
GALEX_NUV 40.77 5.1 19.874 0.136 AB
2MASS_J 8143.22 317.98 13.228 0.042 Vega
2MASS_H 10174.35 434.03 12.514 0.046 Vega
2MASS_K 7545.06 601.14 12.368 0.087 Vega
WISE_W1 3709.73 41.53 12.278 0.012 Vega
WISE_W2 2039.13 44.94 12.287 0.024 Vega
WISE_W3 3531.06 138.06 9.856 0.042 Vega
WISE_W4 3746.74 765.82 8.346 0.222 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})\, 8.853 9.095 9.257
{\rm log}_{10}({\rm SFR}) -2.000 -1.378 -0.896
{\rm log}_{10}({\rm sSFR}) -11.149 -10.481 -9.966
{\rm stellar\ age} 5.296 7.818 10.339

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.629 -0.973 -0.391
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.261 -0.622 -0.033

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.263 0.409 0.595
\delta -0.922 -0.729 -0.459
\tau_1/\tau_2 0.369 0.740 1.124
Q_{PAH} 0.176 0.691 2.407
U_{min} 2.656 7.474 14.721
{\rm log}_{10}(\gamma_e)\, -3.749 -3.141 -1.676

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.465 -3.520 -2.116
{\rm log}_{10}(\tau_{AGN})\, 0.956 1.426 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.076 -1.269 -0.882
0.03-0.10 Gyr -2.773 -1.630 -0.859
0.10-0.33 Gyr -2.943 -1.755 -1.054
0.33-1.10 Gyr -2.514 -1.485 -0.707
1.10-3.67 Gyr -2.314 -1.163 -0.763
3.67-12.18 Gyr -1.647 -0.896 -0.638
12.18-13.54 Gyr -1.485 -0.687 0.085

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.651 9.859 10.007
{\rm log}_{10}({\rm SFR}) -2.064 -1.540 -0.887
{\rm log}_{10}({\rm sSFR}) -11.948 -11.361 -10.753
{\rm stellar\ age} 5.589 8.040 11.809

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.811 -0.468 -0.256
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.892 -0.454 -0.099

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.081 0.196 0.389
\delta -0.841 -0.512 -0.044
\tau_1/\tau_2 0.174 0.544 1.071
Q_{PAH} 0.355 1.702 4.104
U_{min} 2.462 7.731 15.248
{\rm log}_{10}(\gamma_e)\, -3.111 -1.942 -0.808

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.481 -3.463 -2.201
{\rm log}_{10}(\tau_{AGN})\, 1.264 1.766 2.028

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.986 -1.410 -0.868
0.03-0.10 Gyr -3.031 -1.805 -0.966
0.10-0.33 Gyr -3.369 -1.729 -0.922
0.33-1.10 Gyr -2.752 -1.082 -0.222
1.10-3.67 Gyr -2.284 -0.484 0.097
3.67-12.18 Gyr -1.081 -0.162 0.122
12.18-13.54 Gyr -0.758 0.078 1.033