2018kmu

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Information

Transient

Name: 2018kmu
Right ascension: 14h41m32.92s
Declination: 48d12m14.42s
Discovery Date: None
Classification: Ia
Redshift: 0.018000
MW E(B-V): 0.019

Host

Name: 2018kmu
Right ascension: 14h41m34.47s
Declination: 48d12m12.64s
Redshift: None
Photometric Redshift: 0.253
 

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 1.95
Cutout download processed 18.63
Global aperture construction processed 0.65
Local aperture photometry processed 6.16
Global aperture photometry processed 6.41
Validate local photometry processed 0.02
Validate global photometry processed 17.31
Host information processed 0.11
Global host SED inference processed 1173.71
Local host SED inference processed 418.17
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 14h41m32.92s, 48d12m14.42s
semi major axis, semi minor axis (arcsec) = 5.47, 5.47
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -5.87 3.81 AB
SDSS_g 12.87 2.36 21.126 0.199 AB
DES_g 20.1 0.4 20.642 0.022 AB
PanSTARRS_g 15.36 1.45 20.934 0.103 AB
SDSS_r 29.29 3.0 20.233 0.111 AB
PanSTARRS_r 32.51 1.42 20.120 0.048 AB
SDSS_i 29.74 4.04 20.217 0.148 AB
PanSTARRS_i 29.49 1.95 20.226 0.072 AB
PanSTARRS_z 34.1 2.77 20.068 0.088 AB
SDSS_z 36.81 13.48 19.985 0.397 AB
DES_z 32.21 2.54 20.130 0.085 AB
PanSTARRS_y 54.49 7.35 19.559 0.147 AB
2MASS_J -28.46 127.4 Vega
2MASS_H 216.88 166.57 16.692 0.834 Vega
2MASS_K 68.09 221.65 17.479 3.534 Vega

Aperture details

RA, DEC (J2000) = 14h41m34.45s, 48d12m12.78s
semi major axis, semi minor axis (arcsec) = 3.25, 1.23
angle (degrees, anti-clockwise from east) = -168.56

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 0.25 1.55 25.397 6.663 AB
SDSS_g 9.06 1.11 21.507 0.133 AB
DES_g 9.87 0.24 21.415 0.026 AB
PanSTARRS_g 11.64 0.53 21.236 0.049 AB
SDSS_r 39.33 1.86 19.913 0.051 AB
PanSTARRS_r 37.03 0.51 19.979 0.015 AB
SDSS_i 59.04 2.37 19.472 0.044 AB
PanSTARRS_i 57.74 0.67 19.496 0.013 AB
PanSTARRS_z 68.28 0.91 19.314 0.014 AB
SDSS_z 72.98 5.23 19.242 0.078 AB
DES_z 67.06 1.95 19.334 0.032 AB
PanSTARRS_y 76.45 2.28 19.192 0.032 AB
2MASS_J 68.66 80.33 18.413 1.270 Vega
2MASS_H 252.12 102.29 16.528 0.441 Vega
2MASS_K 26.0 139.66 18.525 5.832 Vega
WISE_W1 78.38 6.48 16.466 0.090 Vega
WISE_W2 57.78 8.29 16.157 0.156 Vega
WISE_W3 47.58 33.16 14.533 0.757 Vega
WISE_W4 437.55 296.22 10.677 0.735 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})\, 7.201 7.488 7.669
{\rm log}_{10}({\rm SFR}) -2.237 -1.881 -1.452
{\rm log}_{10}({\rm sSFR}) -9.812 -9.388 -8.720
{\rm stellar\ age} 2.903 5.935 7.667

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.771 -1.203 -0.581
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.531 0.172 0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.411 0.714 1.101
\delta -0.487 -0.110 0.209
\tau_1/\tau_2 0.711 1.078 1.463
Q_{PAH} 0.646 1.905 4.217
U_{min} 3.070 8.010 14.748
{\rm log}_{10}(\gamma_e)\, -3.168 -2.021 -1.031

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.796 -1.521 -0.355
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.389 1.873

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.128 -1.801 -1.500
0.03-0.10 Gyr -2.433 -1.936 -1.414
0.10-0.33 Gyr -2.959 -2.286 -1.822
0.33-1.10 Gyr -3.217 -2.433 -2.021
1.10-3.66 Gyr -3.239 -2.484 -2.172
3.66-12.17 Gyr -3.455 -2.549 -2.247
12.17-13.52 Gyr -3.567 -2.590 -2.034

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.282 8.394 8.513
{\rm log}_{10}({\rm SFR}) -2.652 -2.166 -1.793
{\rm log}_{10}({\rm sSFR}) -11.097 -10.567 -10.160
{\rm stellar\ age} 8.028 11.028 12.791

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.804 -1.469 -1.097
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.316 0.175 0.401

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.434 1.683 1.933
\delta -0.280 -0.145 0.000
\tau_1/\tau_2 0.177 0.455 0.786
Q_{PAH} 0.534 1.418 3.428
U_{min} 3.388 9.226 17.007
{\rm log}_{10}(\gamma_e)\, -3.379 -2.555 -1.359

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.249 -2.864 -1.729
{\rm log}_{10}(\tau_{AGN})\, 0.941 1.309 1.830

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.338 -1.853 -1.497
0.03-0.10 Gyr -4.867 -2.735 -1.974
0.10-0.33 Gyr -6.604 -3.472 -2.350
0.33-1.10 Gyr -7.694 -3.841 -2.507
1.10-3.66 Gyr -5.877 -3.148 -2.085
3.66-12.17 Gyr -3.947 -1.837 -1.453
12.17-13.52 Gyr -1.593 -0.638 -0.375