2018mnt

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Information

Transient

Name: AT2018mnt
Right ascension: 1h07m27.13s
Declination: 32d19m11.71s
Discovery Date: Sept. 23, 2018, 7:17 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.055

Host

Name: 2018mnt
Right ascension: 1h07m27.23s
Declination: 32d19m11.51s
Redshift: None
Photometric Redshift: 0.018
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.68
Cutout download processed 20.89
Global aperture construction processed 0.65
Local aperture photometry processed 6.1
Global aperture photometry processed 6.39
Validate local photometry processed 0.03
Validate global photometry processed 17.68
Host information processed 0.16
Global host SED inference processed 444.57
Local host SED inference processed 535.87
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.12
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) = 1h07m27.13s, 32d19m11.71s
semi major axis, semi minor axis (arcsec) = 5.57, 5.57
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 8.67 0.5 21.554 0.063 AB
GALEX_NUV 26.98 0.48 20.323 0.020 AB
SDSS_u 684.81 9.93 16.811 0.016 AB
SDSS_g 3920.64 16.39 14.917 0.005 AB
DES_g 4302.86 3.64 14.816 0.001 AB
PanSTARRS_g 4429.2 1.88 14.784 0.000 AB
SDSS_r 8779.36 24.62 14.041 0.003 AB
PanSTARRS_r 8981.39 2.22 14.017 0.000 AB
DES_r 9728.47 10.48 13.930 0.001 AB
SDSS_i 13120.69 30.4 13.605 0.003 AB
PanSTARRS_i 13324.39 2.92 13.588 0.000 AB
PanSTARRS_z 17332.13 4.85 13.303 0.000 AB
SDSS_z 18080.99 44.49 13.257 0.003 AB
DES_z 18526.77 25.97 13.231 0.002 AB
PanSTARRS_y 20547.25 10.81 13.118 0.001 AB
2MASS_J 25829.43 128.68 11.975 0.005 Vega
2MASS_H 32594.17 207.01 11.250 0.007 Vega
2MASS_K 27039.4 231.08 10.982 0.009 Vega

Aperture details

RA, DEC (J2000) = 1h07m27.22s, 32d19m11.63s
semi major axis, semi minor axis (arcsec) = 28.1, 25.64
angle (degrees, anti-clockwise from east) = -27.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.27 1.53 20.745 0.091 AB
GALEX_NUV 72.22 1.44 19.253 0.022 AB
SDSS_g 9589.07 27.33 13.946 0.003 AB
DES_g 10686.93 6.41 13.828 0.001 AB
PanSTARRS_g 11023.43 6.6 13.794 0.001 AB
SDSS_r 21258.46 42.13 13.081 0.002 AB
PanSTARRS_r 21718.14 7.46 13.058 0.000 AB
DES_r 23626.04 17.38 12.967 0.001 AB
PanSTARRS_i 32688.0 10.19 12.614 0.000 AB
PanSTARRS_z 42056.12 18.92 12.340 0.000 AB
SDSS_z 40870.94 142.34 12.371 0.004 AB
DES_z 44093.1 42.03 12.289 0.001 AB
WISE_W1 31106.93 157.51 9.969 0.005 Vega
WISE_W2 17151.38 137.82 9.975 0.009 Vega
WISE_W3 6382.6 272.82 9.214 0.046 Vega
WISE_W4 6307.45 1309.45 7.780 0.225 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})\, 10.261 10.408 10.513
{\rm log}_{10}({\rm SFR}) -3.118 -1.642 -0.490
{\rm log}_{10}({\rm sSFR}) -13.795 -12.143 -10.899
{\rm stellar\ age} 4.388 7.250 8.649

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.767 -0.326 -0.113
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.574 -0.744 -0.121

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.324 0.482 0.821
\delta -0.821 -0.588 -0.170
\tau_1/\tau_2 0.435 0.832 1.192
Q_{PAH} 1.299 3.684 5.927
U_{min} 2.511 7.689 15.636
{\rm log}_{10}(\gamma_e)\, -3.331 -1.843 -0.752

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.099 -2.594 -1.092
{\rm log}_{10}(\tau_{AGN})\, 0.885 1.201 1.741

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.309 -1.845 -0.684
0.03-0.10 Gyr -3.637 -1.964 -1.110
0.10-0.33 Gyr -3.335 -1.761 -0.808
0.33-1.10 Gyr -1.912 -0.681 0.165
1.10-3.66 Gyr -0.746 0.259 0.625
3.66-12.17 Gyr -0.410 0.248 0.461
12.17-13.52 Gyr -0.883 0.179 0.714

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.803 10.867 10.983
{\rm log}_{10}({\rm SFR}) -3.767 -2.031 -1.425
{\rm log}_{10}({\rm sSFR}) -14.558 -12.877 -12.251
{\rm stellar\ age} 7.986 9.690 12.750

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.481 -0.305 -0.207
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.581 -0.817 0.017

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.181 0.266
\delta -0.814 -0.480 0.078
\tau_1/\tau_2 0.620 1.011 1.405
Q_{PAH} 0.440 0.893 1.590
U_{min} 2.920 8.353 15.360
{\rm log}_{10}(\gamma_e)\, -3.617 -3.000 -2.008

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.167 -3.285 -2.547
{\rm log}_{10}(\tau_{AGN})\, 0.842 1.179 1.636

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.972 -2.237 -1.626
0.03-0.10 Gyr -4.004 -2.258 -1.603
0.10-0.33 Gyr -3.988 -2.070 -1.409
0.33-1.10 Gyr -2.958 -1.408 -0.671
1.10-3.66 Gyr -2.156 -0.428 0.344
3.66-12.17 Gyr -1.104 0.605 0.831
12.17-13.52 Gyr 0.608 1.349 1.843