2021kom

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Information

Transient

Name: 2021kom
Right ascension: 10h24m50.28s
Declination: 3d33m43.49s
Discovery Date: None
Classification: Ia
Redshift: 0.046293
MW E(B-V): 0.029

Host

Name: 2021kom
Right ascension: 10h24m50.55s
Declination: 3d33m44.91s
Redshift: 0.045052
Photometric Redshift: 0.047
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.4
Cutout download processed 21.47
Global aperture construction processed 0.99
Local aperture photometry processed 5.32
Global aperture photometry processed 5.66
Validate local photometry processed 0.03
Validate global photometry processed 16.85
Host information processed 0.09
Global host SED inference processed 412.5
Local host SED inference processed 542.91
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 10h24m50.28s, 3d33m43.49s
semi major axis, semi minor axis (arcsec) = 2.26, 2.26
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 35.99 2.32 20.010 0.070
SDSS_g 99.37 2.66 18.907 0.029
DES_g 100.65 0.69 18.893 0.007
PanSTARRS_g 105.97 0.53 18.837 0.005
SDSS_r 155.51 3.37 18.421 0.024
PanSTARRS_r 161.7 0.7 18.378 0.005
DES_r 168.64 1.36 18.333 0.009
SDSS_i 205.33 4.06 18.119 0.021
PanSTARRS_i 211.41 0.74 18.087 0.004
PanSTARRS_z 239.22 1.63 17.953 0.007
SDSS_z 265.09 6.75 17.842 0.028
DES_z 250.57 3.72 17.903 0.016
PanSTARRS_y 270.24 3.41 17.821 0.014

Aperture details

RA, DEC (J2000) = 10h24m50.37s, 3d33m43.87s
semi major axis, semi minor axis (arcsec) = 25.61, 7.19
angle (degrees, anti-clockwise from east) = -116.03

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 103.3 2.47 18.865 0.026
GALEX_NUV 163.33 1.99 18.367 0.013
SDSS_u 432.11 12.25 17.311 0.031
SDSS_g 1060.5 9.38 16.336 0.010
DES_g 785.3 2.14 16.662 0.003
PanSTARRS_g 1060.24 2.97 16.336 0.003
PanSTARRS_r 1654.05 3.87 15.854 0.003
DES_r 1315.54 4.06 16.102 0.003
SDSS_i 2075.21 15.49 15.607 0.008
PanSTARRS_i 2085.01 4.19 15.602 0.002
SDSS_z 2628.08 34.59 15.351 0.014
DES_z 1923.51 11.49 15.690 0.006
PanSTARRS_y 2555.27 20.1 15.381 0.009
2MASS_J 3528.28 406.69 14.136 0.125
2MASS_H 3483.52 570.28 13.677 0.178
2MASS_K 3258.48 729.8 13.280 0.243
WISE_W1 2225.34 42.99 12.833 0.021
WISE_W3 4629.77 317.58 9.562 0.074
WISE_W4 7461.31 2332.81 7.598 0.339
 

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})\, 9.210 9.320 9.438
{\rm log}_{10}({\rm SFR}) -1.542 -0.754 -0.150
{\rm log}_{10}({\rm sSFR}) -10.853 -10.095 -9.425
{\rm stellar\ age} 6.010 7.445 9.724

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.693 -1.260 -0.815
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.797 -0.920 0.179

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.218 0.579 0.878
\delta -0.493 -0.096 0.232
\tau_1/\tau_2 0.674 1.040 1.409
Q_{PAH} 0.768 2.560 5.217
U_{min} 2.984 8.516 16.051
{\rm log}_{10}(\gamma_e)\, -3.238 -2.025 -0.782

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.518 -1.602 -0.598
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.486 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.267 -1.465 -0.983
0.03-0.10 Gyr -1.506 -0.638 -0.006
0.10-0.33 Gyr -1.595 -0.717 -0.214
0.33-1.09 Gyr -1.994 -1.028 -0.575
1.09-3.59 Gyr -1.937 -0.907 -0.542
3.59-11.84 Gyr -1.126 -0.603 -0.423
11.84-13.15 Gyr -1.108 -0.456 0.242

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.938 10.117 10.319
{\rm log}_{10}({\rm SFR}) 0.452 0.730 0.974
{\rm log}_{10}({\rm sSFR}) -9.767 -9.396 -9.012
{\rm stellar\ age} 3.944 6.387 8.606

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.277 -0.601 -0.220
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.016 0.178 0.330

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.397 0.606 0.825
\delta -0.166 0.034 0.206
\tau_1/\tau_2 0.384 0.691 1.022
Q_{PAH} 0.462 1.111 2.186
U_{min} 2.968 7.520 14.034
{\rm log}_{10}(\gamma_e)\, -3.620 -3.066 -2.374

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.464 -1.852 -1.407
{\rm log}_{10}(\tau_{AGN})\, 0.761 0.890 1.346

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.564 0.069 0.371
0.03-0.10 Gyr 0.566 0.862 1.117
0.10-0.33 Gyr -0.636 0.435 0.833
0.33-1.09 Gyr -1.805 -0.060 0.325
1.09-3.59 Gyr -0.886 0.109 0.438
3.59-11.84 Gyr -0.702 0.042 0.385
11.84-13.15 Gyr -0.821 0.121 0.942