2018cxr results

Information

Transient
Name:AT2018cxr
Right ascension: 0h08m36.32s
Declination:5d04m49.15s
Discovery Date:June 29, 2018, 1:42 p.m.
Classification:None
Redshift:None
MW E(B-V):0.026
Host
Name:
Right ascension: 0h08m36.12s
Declination:5d04m46.02s
Redshift:None
Photometric Redshift:0.049
 

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_g
DES_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 23.3
Transient MWEBV processed 0.04
Host match processed 6.96
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 6.49
Validate global photometry processed 17.98
Global host SED inference processed 395.6
Local aperture photometry processed 7.56
Validate local photometry processed 0.02
Local host SED inference processed 505.66
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h08m36.32s, 5d04m49.15s
semi major axis, semi minor axis (arcsec):2.1, 2.1
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 7.59 2.16 21.699 0.308 AB
SDSS_g 10.67 1.04 21.329 0.106 AB
DES_g 10.63 0.21 21.334 0.021 AB
PanSTARRS_g 10.94 0.6 21.302 0.060 AB
SDSS_r 12.57 1.41 21.151 0.121 AB
PanSTARRS_r 14.13 0.58 21.025 0.044 AB
DES_r 13.95 0.27 21.038 0.021 AB
SDSS_i 14.38 2.03 21.006 0.153 AB
PanSTARRS_i 14.94 0.59 20.964 0.043 AB
PanSTARRS_z 17.27 1.45 20.807 0.091 AB
SDSS_z 29.78 8.25 20.215 0.301 AB
DES_z 16.63 0.87 20.848 0.057 AB
PanSTARRS_y 10.9 3.46 21.307 0.345 AB

Aperture details

RA, DEC (J2000):0h08m36.12s, 5d04m46.11s
semi major axis, semi minor axis (arcsec):11.03, 4.46
angle (degrees, anti-clockwise from east):-45.82
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 41.83 3.9 19.846 0.101 AB
GALEX_NUV 52.12 2.74 19.608 0.057 AB
SDSS_u 90.6 7.29 19.007 0.087 AB
SDSS_g 198.91 4.19 18.153 0.023 AB
DES_g 161.03 0.77 18.383 0.005 AB
PanSTARRS_g 209.62 2.04 18.096 0.011 AB
SDSS_r 252.27 5.41 17.895 0.023 AB
PanSTARRS_r 266.45 1.93 17.836 0.008 AB
DES_r 224.21 0.99 18.023 0.005 AB
SDSS_i 305.16 7.41 17.689 0.026 AB
PanSTARRS_i 299.49 1.95 17.709 0.007 AB
PanSTARRS_z 297.96 4.78 17.715 0.017 AB
SDSS_z 348.39 27.62 17.545 0.086 AB
DES_z 266.38 3.26 17.836 0.013 AB
PanSTARRS_y 309.59 11.45 17.673 0.040 AB
2MASS_J 667.43 158.4 15.944 0.258 Vega
2MASS_H 183.69 233.86 16.872 1.382 Vega
2MASS_K 208.59 252.28 16.264 1.313 Vega
WISE_W1 147.32 16.9 15.780 0.125 Vega
WISE_W2 80.64 19.52 15.795 0.263 Vega
WISE_W3 379.84 95.05 12.277 0.272 Vega
WISE_W4 17.02 504.52 14.203 32.187 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.648 7.852 8.004
{\rm log}_{10}({\rm SFR}) -2.418 -1.652 -0.583
{\rm log}_{10}({\rm sSFR}) -10.364 -9.513 -8.212
{\rm stellar\ age} 0.462 4.059 6.541

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.652 -1.151 -0.557
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.832 -1.501 -0.506

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.084 0.303 0.941
\delta -0.544 -0.136 0.192
\tau_1/\tau_2 0.604 1.041 1.468
Q_{PAH} 1.206 3.037 5.360
U_{min} 3.240 8.986 16.993
{\rm log}_{10}(\gamma_e)\, -2.858 -1.790 -0.668

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.199 -0.134 0.248
{\rm log}_{10}(\tau_{AGN})\, 1.128 1.571 1.974

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.123 -2.195 -1.675
0.03-0.10 Gyr -2.517 -1.570 -0.427
0.10-0.33 Gyr -2.673 -1.525 -0.970
0.33-1.09 Gyr -4.066 -1.830 -1.404
1.09-3.58 Gyr -4.655 -2.230 -1.790
3.58-11.79 Gyr -5.259 -2.489 -1.960
11.79-13.10 Gyr -5.129 -2.490 -1.734

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.238 9.342 9.437
{\rm log}_{10}({\rm SFR}) -0.422 -0.193 0.002
{\rm log}_{10}({\rm sSFR}) -9.795 -9.530 -9.297
{\rm stellar\ age} 6.009 7.180 8.691

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.781 -1.515 -1.192
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.623 -0.633 0.162

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.106 0.197 0.313
\delta -0.432 -0.062 0.197
\tau_1/\tau_2 0.463 0.824 1.174
Q_{PAH} 1.306 2.961 4.930
U_{min} 3.008 8.723 15.906
{\rm log}_{10}(\gamma_e)\, -2.409 -1.404 -0.554

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.911 -2.615 -1.673
{\rm log}_{10}(\tau_{AGN})\, 1.047 1.506 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.616 -1.167 -0.912
0.03-0.10 Gyr -0.281 -0.047 0.156
0.10-0.33 Gyr -1.172 -0.442 -0.141
0.33-1.09 Gyr -1.543 -0.858 -0.557
1.09-3.58 Gyr -1.350 -0.800 -0.517
3.58-11.79 Gyr -0.946 -0.593 -0.429
11.79-13.10 Gyr -1.026 -0.432 0.122