2018mnm

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Information

Transient

Name: AT2018mnm
Right ascension: 18h12m55.17s
Declination: 68d21m48.86s
Discovery Date: Nov. 13, 2018, 1:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.041

Host

Name: 2018mnm
Right ascension: 18h12m55.15s
Declination: 68d21m49.27s
Redshift: None
Photometric Redshift: 0.020
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.02
Cutout download processed 4.37
Global aperture construction processed 0.72
Local aperture photometry processed 3.27
Global aperture photometry processed 3.74
Validate local photometry processed 0.02
Validate global photometry processed 10.78
Host information processed 0.13
Global host SED inference processed 428.49
Local host SED inference processed 582.14
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.04
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) = 18h12m55.17s, 68d21m48.86s
semi major axis, semi minor axis (arcsec) = 5.0, 5.0
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 46.64 5.17 19.728 0.120 AB
PanSTARRS_g 3073.05 2.54 15.181 0.001 AB
PanSTARRS_r 6304.5 3.41 14.401 0.001 AB
PanSTARRS_i 8854.07 3.69 14.032 0.000 AB
PanSTARRS_z 11507.8 5.54 13.748 0.001 AB
PanSTARRS_y 14813.65 11.6 13.473 0.001 AB
2MASS_J 20286.71 117.57 12.237 0.006 Vega
2MASS_H 27622.79 162.55 11.429 0.006 Vega
2MASS_K 26404.44 218.87 11.008 0.009 Vega

Aperture details

RA, DEC (J2000) = 18h12m55.43s, 68d21m48.72s
semi major axis, semi minor axis (arcsec) = 25.49, 15.55
angle (degrees, anti-clockwise from east) = -66.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 196.33 11.48 18.168 0.063 AB
GALEX_NUV 512.67 11.1 17.125 0.024 AB
PanSTARRS_g 8986.32 8.79 14.016 0.001 AB
PanSTARRS_r 17131.7 12.23 13.315 0.001 AB
PanSTARRS_i 23517.7 14.04 12.972 0.001 AB
PanSTARRS_z 29989.58 19.81 12.708 0.001 AB
2MASS_J 53342.87 468.88 11.187 0.010 Vega
2MASS_H 68090.05 667.57 10.450 0.011 Vega
2MASS_K 59578.66 918.29 10.124 0.017 Vega
WISE_W1 38073.07 109.94 9.749 0.003 Vega
WISE_W2 27483.06 97.44 9.463 0.004 Vega
WISE_W3 191439.68 338.6 5.521 0.002 Vega
WISE_W4 702017.61 2709.69 2.664 0.004 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})\, 10.206 10.354 10.436
{\rm log}_{10}({\rm SFR}) -0.245 0.431 0.783
{\rm log}_{10}({\rm sSFR}) -10.609 -9.933 -9.471
{\rm stellar\ age} 4.501 6.938 8.338

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.128 -0.522 -0.073
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.594 -0.116 0.234

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.596 1.172 1.579
\delta -0.392 -0.200 -0.090
\tau_1/\tau_2 0.741 1.114 1.505
Q_{PAH} 0.449 3.131 5.434
U_{min} 2.596 7.613 14.941
{\rm log}_{10}(\gamma_e)\, -3.369 -2.278 -0.546

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.611 -2.091 -0.212
{\rm log}_{10}(\tau_{AGN})\, 1.105 1.736 1.984

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.441 0.241 0.611
0.03-0.10 Gyr -0.350 0.206 0.698
0.10-0.33 Gyr -0.475 0.037 0.551
0.33-1.10 Gyr -0.507 0.020 0.489
1.10-3.66 Gyr -0.383 0.095 0.405
3.66-12.14 Gyr -0.255 0.177 0.351
12.14-13.49 Gyr -0.472 0.187 0.636

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.598 10.746 10.853
{\rm log}_{10}({\rm SFR}) 0.538 0.967 1.228
{\rm log}_{10}({\rm sSFR}) -10.275 -9.769 -9.443
{\rm stellar\ age} 3.193 5.853 7.456

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.694 -0.285 -0.013
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.848 -1.562 -1.112

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.966 1.228 1.513
\delta -0.133 -0.005 0.148
\tau_1/\tau_2 0.556 0.863 1.166
Q_{PAH} 0.146 0.384 0.786
U_{min} 3.462 9.064 16.009
{\rm log}_{10}(\gamma_e)\, -1.914 -1.431 -0.894

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.608 -2.489 -1.838
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.487 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.366 0.786 1.053
0.03-0.10 Gyr -0.091 0.560 1.168
0.10-0.33 Gyr -0.024 0.532 0.935
0.33-1.10 Gyr 0.289 0.730 1.077
1.10-3.66 Gyr 0.300 0.658 0.955
3.66-12.14 Gyr -0.187 0.455 0.706
12.14-13.49 Gyr -0.482 0.426 0.929