2019cof results

Information

Transient
Name:AT2019cof
Right ascension: 10h59m27.11s
Declination:18d52m18.67s
Discovery Date:March 27, 2019, 9:40 a.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:2019cof
Right ascension: 10h59m27.16s
Declination:18d52m19.31s
Redshift:0.058541
Photometric Redshift:0.065
 

Cutout Download Report

Downloaded Unavailable
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_r
 DES_g
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.11
Transient MWEBV processed 0.04
Host match processed 2.64
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.7
Global aperture photometry processed 5.77
Validate global photometry processed 17.71
Global host SED inference processed 438.26
Local aperture photometry processed 5.93
Validate local photometry processed 0.02
Local host SED inference processed 544.91
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h59m27.11s, 18d52m18.67s
semi major axis, semi minor axis (arcsec):1.77, 1.77
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 45.13 2.37 19.764 0.057 AB
SDSS_g 283.56 4.41 17.768 0.017 AB
PanSTARRS_g 256.18 0.45 17.879 0.002 AB
SDSS_r 644.77 6.65 16.876 0.011 AB
PanSTARRS_r 560.79 0.61 17.028 0.001 AB
DES_r 703.93 2.25 16.781 0.003 AB
SDSS_i 933.8 8.07 16.474 0.009 AB
PanSTARRS_i 781.39 0.73 16.668 0.001 AB
PanSTARRS_z 1022.86 1.17 16.375 0.001 AB
SDSS_z 1214.84 11.27 16.189 0.010 AB
PanSTARRS_y 1225.18 2.85 16.180 0.003 AB

Aperture details

RA, DEC (J2000):10h59m27.13s, 18d52m19.50s
semi major axis, semi minor axis (arcsec):12.85, 4.74
angle (degrees, anti-clockwise from east):-98.83
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.19 1.01 23.048 0.501 AB
GALEX_NUV 8.09 1.72 21.630 0.231 AB
SDSS_u 96.1 7.9 18.943 0.089 AB
SDSS_g 755.45 7.56 16.704 0.011 AB
PanSTARRS_g 795.59 1.57 16.648 0.002 AB
SDSS_r 1665.77 11.27 15.846 0.007 AB
PanSTARRS_r 1672.39 1.91 15.842 0.001 AB
DES_r 1803.71 3.79 15.760 0.002 AB
SDSS_i 2406.63 14.33 15.446 0.006 AB
PanSTARRS_i 2371.26 2.58 15.463 0.001 AB
PanSTARRS_z 3057.67 4.44 15.187 0.002 AB
SDSS_z 3134.58 33.16 15.160 0.011 AB
PanSTARRS_y 3632.96 12.12 14.999 0.004 AB
2MASS_J 4487.95 154.37 13.875 0.037 Vega
2MASS_H 5738.6 250.86 13.135 0.047 Vega
2MASS_K 5399.95 264.59 12.731 0.053 Vega
WISE_W1 2108.88 30.59 12.891 0.016 Vega
WISE_W2 1229.44 32.5 12.837 0.029 Vega
WISE_W3 358.53 106.11 12.340 0.321 Vega
WISE_W4 458.69 472.82 10.626 1.119 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.036 10.159 10.281
{\rm log}_{10}({\rm SFR}) -0.455 -0.106 0.229
{\rm log}_{10}({\rm sSFR}) -10.678 -10.259 -9.877
{\rm stellar\ age} 5.101 6.819 8.399

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.172 -0.791 -0.463
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.669 0.105 0.299

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.587 0.758 0.984
\delta -0.941 -0.815 -0.563
\tau_1/\tau_2 0.690 0.974 1.305
Q_{PAH} 0.921 2.708 4.595
U_{min} 3.043 8.230 14.961
{\rm log}_{10}(\gamma_e)\, -2.546 -1.407 -0.586

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.165 -2.722 -0.975
{\rm log}_{10}(\tau_{AGN})\, 0.943 1.567 2.020

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.220 0.025 0.261
0.03-0.10 Gyr -0.822 -0.186 0.239
0.10-0.33 Gyr -0.816 -0.145 0.323
0.33-1.08 Gyr -0.659 0.027 0.402
1.08-3.55 Gyr -0.388 0.205 0.453
3.55-11.68 Gyr -0.167 0.226 0.430
11.68-12.98 Gyr -0.336 0.266 0.871

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.583 10.672 10.744
{\rm log}_{10}({\rm SFR}) -2.405 -1.124 -0.533
{\rm log}_{10}({\rm sSFR}) -13.093 -11.804 -11.207
{\rm stellar\ age} 5.971 7.476 9.228

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.809 -0.649 -0.536
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.487 -0.753 0.049

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.334 0.456 0.587
\delta -0.933 -0.815 -0.659
\tau_1/\tau_2 0.549 0.933 1.314
Q_{PAH} 0.210 0.648 1.328
U_{min} 3.294 9.254 16.814
{\rm log}_{10}(\gamma_e)\, -2.745 -1.867 -1.287

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.423 -3.572 -2.639
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.457 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.126 -1.203 -0.557
0.03-0.10 Gyr -2.998 -1.218 -0.522
0.10-0.33 Gyr -2.594 -0.907 -0.117
0.33-1.08 Gyr -1.355 -0.179 0.440
1.08-3.55 Gyr -0.390 0.595 0.971
3.55-11.68 Gyr -0.045 0.792 0.947
11.68-12.98 Gyr -0.096 0.853 1.539