2018mnn

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Information

Transient

Name: AT2018mnn
Right ascension: 13h16m29.58s
Declination: 33d40m42.14s
Discovery Date: June 9, 2018, 5:40 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name: 2018mnn
Right ascension: 13h16m29.53s
Declination: 33d40m42.31s
Redshift: 0.077816
Photometric Redshift: 0.069
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.51
Cutout download processed 18.6
Global aperture construction processed 0.55
Local aperture photometry processed 6.25
Global aperture photometry processed 6.29
Validate local photometry processed 0.03
Validate global photometry processed 16.78
Host information processed 0.13
Global host SED inference processed 407.95
Local host SED inference processed 473.39
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.09
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) = 13h16m29.58s, 33d40m42.14s
semi major axis, semi minor axis (arcsec) = 1.36, 1.36
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 130.9 0.81 18.608 0.007
PanSTARRS_g 130.84 0.42 18.608 0.003
SDSS_r 265.72 4.26 17.839 0.017
PanSTARRS_r 236.91 0.57 17.964 0.003
DES_r 255.15 2.26 17.883 0.010
SDSS_i 426.09 5.42 17.326 0.014
PanSTARRS_i 345.79 0.45 17.553 0.001
PanSTARRS_z 451.88 0.97 17.262 0.002
SDSS_z 559.58 6.94 17.030 0.013
DES_z 546.15 3.87 17.057 0.008
PanSTARRS_y 479.0 2.0 17.199 0.005

Aperture details

RA, DEC (J2000) = 13h16m29.52s, 33d40m42.42s
semi major axis, semi minor axis (arcsec) = 7.84, 5.54
angle (degrees, anti-clockwise from east) = -44.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 18.31 4.21 20.743 0.250
GALEX_NUV 26.46 0.93 20.343 0.038
SDSS_u 112.39 5.14 18.773 0.050
SDSS_g 400.21 5.46 17.394 0.015
DES_g 408.86 1.46 17.371 0.004
PanSTARRS_g 442.76 1.67 17.285 0.004
SDSS_r 801.29 7.77 16.641 0.011
PanSTARRS_r 787.27 2.07 16.660 0.003
DES_r 864.89 4.18 16.558 0.005
SDSS_i 1175.19 9.74 16.225 0.009
PanSTARRS_i 1107.29 1.73 16.289 0.002
PanSTARRS_z 1398.13 3.97 16.036 0.003
SDSS_z 1479.96 18.62 15.974 0.014
DES_z 1423.06 6.45 16.017 0.005
PanSTARRS_y 1607.9 9.06 15.884 0.006
2MASS_J 1930.32 173.2 14.791 0.097
2MASS_H 2797.36 310.71 13.916 0.121
2MASS_K 2577.21 297.11 13.534 0.125
WISE_W1 1174.87 18.63 13.526 0.017
WISE_W2 723.55 22.06 13.412 0.033
WISE_W3 1497.36 85.2 10.788 0.062
WISE_W4 1432.37 554.73 9.390 0.420
 

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})\, 9.991 10.145 10.259
{\rm log}_{10}({\rm SFR}) -2.638 -1.138 -0.632
{\rm log}_{10}({\rm sSFR}) -12.794 -11.257 -10.743
{\rm stellar\ age} 4.145 7.035 8.485

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.212 -0.534 -0.262
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.356 -0.800 -0.294

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.321 0.744 1.267
\delta -0.718 -0.331 0.099
\tau_1/\tau_2 0.654 1.069 1.470
Q_{PAH} 0.537 2.403 4.783
U_{min} 2.764 7.982 15.654
{\rm log}_{10}(\gamma_e)\, -3.397 -2.040 -0.877

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.696 -1.319 -0.392
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.430 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.790 -1.308 -0.802
0.03-0.10 Gyr -1.752 -0.614 0.248
0.10-0.33 Gyr -1.701 -0.545 0.251
0.33-1.07 Gyr -1.722 -0.488 0.113
1.07-3.50 Gyr -1.608 -0.250 0.173
3.50-11.46 Gyr -0.895 0.002 0.199
11.46-12.73 Gyr -1.115 0.031 0.629

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.580 10.632 10.700
{\rm log}_{10}({\rm SFR}) -0.537 -0.210 -0.024
{\rm log}_{10}({\rm sSFR}) -11.214 -10.833 -10.626
{\rm stellar\ age} 7.113 7.645 8.653

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.867 -0.565 -0.373
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.334 0.234 0.413

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.277 0.403 0.572
\delta -0.288 -0.007 0.206
\tau_1/\tau_2 0.711 1.034 1.365
Q_{PAH} 0.748 1.853 3.321
U_{min} 2.886 8.611 16.210
{\rm log}_{10}(\gamma_e)\, -3.263 -2.378 -1.578

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.880 -2.714 -1.923
{\rm log}_{10}(\tau_{AGN})\, 0.943 1.315 1.801

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.717 -0.389 -0.202
0.03-0.10 Gyr -0.770 -0.356 -0.010
0.10-0.33 Gyr -0.881 -0.410 -0.077
0.33-1.07 Gyr -1.094 -0.394 -0.077
1.07-3.50 Gyr -0.711 0.022 0.352
3.50-11.46 Gyr 0.461 0.595 0.690
11.46-12.73 Gyr 0.196 0.656 1.088