2025kmc

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Information

Transient

Name: AT2025kmc
Right ascension: 16h31m18.11s
Declination: 17d28m38.24s
Discovery Date: May 10, 2025, 8:57 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.054

Host

Name: 2025kmc
Right ascension: 16h31m18.07s
Declination: 17d28m37.77s
Redshift: None
Photometric Redshift: 0.108
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.25
Transient MWEBV processed 0.11
Host match processed 3.05
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 7.72
Validate global photometry processed 27.3
Global host SED inference processed 419.19
Local aperture photometry processed 7.32
Validate local photometry processed 0.03
Local host SED inference not enough filters 24.83
 

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) = 16h31m18.11s, 17d28m38.24s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
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 48.75 1.05 19.680 0.023 AB

Aperture details

RA, DEC (J2000) = 16h31m18.07s, 17d28m37.96s
semi major axis, semi minor axis (arcsec) = 4.23, 3.05
angle (degrees, anti-clockwise from east) = -145.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.88 2.29 21.529 0.280 AB
GALEX_NUV 10.29 1.41 21.369 0.148 AB
SDSS_u 32.87 3.21 20.108 0.106 AB
SDSS_g 65.04 2.29 19.367 0.038 AB
DES_g 68.57 0.4 19.310 0.006 AB
PanSTARRS_g 68.79 1.02 19.306 0.016 AB
SDSS_r 100.55 3.02 18.894 0.033 AB
PanSTARRS_r 100.5 1.04 18.895 0.011 AB
DES_r 109.7 0.89 18.799 0.009 AB
SDSS_i 123.62 4.02 18.670 0.035 AB
PanSTARRS_i 129.66 0.99 18.618 0.008 AB
PanSTARRS_z 134.68 2.81 18.577 0.023 AB
SDSS_z 143.18 10.28 18.510 0.078 AB
DES_z 149.68 2.02 18.462 0.015 AB
PanSTARRS_y 161.97 5.74 18.376 0.038 AB
2MASS_J 181.01 104.2 17.361 0.625 Vega
2MASS_H 242.92 161.35 16.569 0.721 Vega
2MASS_K -107.84 178.24 Vega
WISE_W1 50.81 20.15 16.936 0.431 Vega
WISE_W2 44.74 16.58 16.434 0.402 Vega
WISE_W3 -2.38 58.52 Vega
WISE_W4 305.68 389.97 11.067 1.385 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

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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})\, 9.396 9.587 9.733
{\rm log}_{10}({\rm SFR}) -0.374 0.157 0.723
{\rm log}_{10}({\rm sSFR}) -10.004 -9.452 -8.788
{\rm stellar\ age} 0.712 4.051 5.939

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.579 -0.858 -0.131
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.188 -0.119 0.218

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.563 1.013
\delta -0.514 -0.067 0.222
\tau_1/\tau_2 0.587 1.008 1.432
Q_{PAH} 1.578 3.223 5.159
U_{min} 2.780 7.873 15.250
{\rm log}_{10}(\gamma_e)\, -3.082 -2.038 -0.794

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.682 -1.849 -0.688
{\rm log}_{10}(\tau_{AGN})\, 0.936 1.282 1.773

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.750 -0.311 -0.040
0.03-0.10 Gyr -0.376 0.261 0.874
0.10-0.32 Gyr -0.077 0.390 0.894
0.32-1.05 Gyr -1.076 -0.028 0.362
1.05-3.43 Gyr -2.285 -0.409 -0.046
3.43-11.13 Gyr -2.670 -0.651 -0.269
11.13-12.36 Gyr -2.656 -0.648 -0.059