2025kkm

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Information

Transient

Name: AT2025kkm
Right ascension: 11h13m52.96s
Declination: 12d51m39.32s
Discovery Date: May 10, 2025, 5:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 2025kkm
Right ascension: 11h14m36.98s
Declination: 12d49m04.44s
Redshift: 0.002107
Photometric Redshift: 0.019
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.96
Transient MWEBV processed 0.04
Host match processed 0.83
Host information processed 0.09
Host MWEBV processed 0.03
Global aperture construction failed 5.59
Global aperture photometry not processed None
Validate global photometry not processed None
Global host SED inference not processed None
Local aperture photometry processed 6.64
Validate local photometry processed 0.03
Local host SED inference processed 450.06
 

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) = 11h13m52.96s, 12d51m39.32s
semi major axis, semi minor axis (arcsec) = 45.83, 45.83
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 30.53 2.79 20.188 0.099 AB
GALEX_NUV 23.59 3.15 20.468 0.145 AB
SDSS_u -315.57 43.88 AB
SDSS_g 502.44 16.52 17.147 0.036 AB
DES_g 659.5 4.01 16.852 0.007 AB
PanSTARRS_g 489.27 10.06 17.176 0.022 AB
SDSS_r 665.9 25.44 16.841 0.041 AB
PanSTARRS_r 1109.84 10.68 16.287 0.010 AB
DES_r 1278.34 7.56 16.133 0.006 AB
SDSS_i 1483.17 41.07 15.972 0.030 AB
PanSTARRS_i 1533.93 15.26 15.935 0.011 AB
PanSTARRS_z 1729.01 26.89 15.806 0.017 AB
SDSS_z 3178.07 139.44 15.145 0.048 AB
DES_z 1903.13 19.42 15.701 0.011 AB
PanSTARRS_y 1495.01 76.72 15.963 0.056 AB
2MASS_J 1084.27 844.32 15.417 0.845 Vega
2MASS_H 2150.89 1491.28 14.201 0.753 Vega
2MASS_K 3395.37 1556.88 13.235 0.498 Vega
WISE_W1 1893.39 134.13 13.008 0.077 Vega
WISE_W2 1068.84 155.62 12.989 0.158 Vega
WISE_W3 278.07 558.43 12.616 2.180 Vega
WISE_W4 4774.42 2360.89 8.083 0.537 Vega

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

Data not available

 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.600 7.712 7.814
{\rm log}_{10}({\rm SFR}) -2.703 -2.357 -1.996
{\rm log}_{10}({\rm sSFR}) -10.410 -10.053 -9.663
{\rm stellar\ age} 6.687 7.825 9.291

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.817 -1.484 -1.011
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.882 -1.204 0.250

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.902 1.158 1.414
\delta -0.076 0.070 0.212
\tau_1/\tau_2 0.564 0.920 1.291
Q_{PAH} 0.753 2.000 3.795
U_{min} 2.770 8.176 15.288
{\rm log}_{10}(\gamma_e)\, -2.855 -1.890 -0.932

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.110 -2.538 -1.183
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.560 1.977

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.574 -2.219 -1.901
0.03-0.10 Gyr -3.124 -2.491 -2.010
0.10-0.33 Gyr -3.577 -2.822 -2.357
0.33-1.10 Gyr -3.762 -2.842 -2.371
1.10-3.67 Gyr -3.378 -2.478 -2.181
3.67-12.18 Gyr -2.468 -2.168 -2.007
12.18-13.53 Gyr -2.679 -2.108 -1.544

Global parameter details

Documentation

Data not available